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Potassium bicarbonate (UNSPSC 51191801)

Data updated 2026-09-11 (UTC)Benchmark computed 2026-10-21 (UTC)

Publisher’s own words: Bicarbonato de potasio

Chile — Dirección de Compras y Contratación Pública (ChileCompra / Mercado Público)Dominican Republic — Dirección General de Contrataciones Públicas (DGCP / Portal Transaccional)
Published/DerivedAI-Assisted — EstimatedMarket Reference

All records — every source, converted

Every record for this item, from all sources together, converted to US dollars. The minimum, median and maximum below are calculated across all sources and are descriptive of these records. They are not the benchmark — the benchmark is computed per currency and shown below. Why both exist.

Price distribution

048121620$0.00$1.67$3.33$5.00$6.67$8.33$10.00Unit price (USD, converted)Recordsmin $0.15median $1.52max $9.25Chile — Dirección de Compras y Contratación Pública (ChileCompra / Mercado Público)ChileDominican Republic — Dirección General de Contrataciones Públicas (DGCP / Portal Transaccional)Dominican Republic

92 records shown. 12 removed as outliers (4 below $0.15, 8 above $16.98).

Price over time

$0.00$2.00$4.00$6.00$8.00$10.002023202420252026Award dateUnit price (USD)Chile — Dirección de Compras y Contratación Pública (ChileCompra / Mercado Público)ChileDominican Republic — Dirección General de Contrataciones Públicas (DGCP / Portal Transaccional)Dominican Republic

Same records and same outlier rule as the chart above.

How order size relates to unit price

Count unit. One “unit” can be a tablet or a bottle, a box of 10 or a box of 100, so part of any price difference here is pack size, not price.

$0.1$1$101101001,00010,000100,000Quantity 100 – 1,000: median $1.54, 19 recordsQuantity 1,000 – 10,000: median $1.87, 10 recordsQuantity on the line, in unit (log scale)Unit price, USD (log scale)Chile — Dirección de Compras y Contratación Pública (ChileCompra / Mercado Público)ChileDominican Republic — Dirección General de Contrataciones Públicas (DGCP / Portal Transaccional)Dominican RepublicMedian in each quantity band

37 records from 35 tenders, priced per unit. 3 removed as price outliers (same rule as the other charts). Quantity bands with fewer than 10 records (5 records in all) have no median. Records in other units are on their own tabs: a quantity only compares within one unit.

The line is the median unit price in each quantity band. It describes these records. It does not show that ordering more caused a different price: large and small orders differ in buyer, product form and competition. These are chart figures, not a benchmark. Order size across all items →

Median unit price by quantity on the line, per unit
Quantity on the lineRecordsMedian unit price (USD)
100 – 1,00019$1.54
1,000 – 10,00010$1.87

Benchmark — per currency

CLPper unit

Tax excluded

Median $2.69IQR $1.54–$3.12Converted — derived

13 of 14 records carry a dollar figure. Publisher’s own median CLP 2,510 · IQR CLP 1,470–CLP 2,856.

14 competitive-award records from 13 contracting processes · tax excluded · median from 13 of 14 records · 1 removed as outliers

CLPper Ampolla

Tax excluded

Median $1.36IQR $1.29–$1.44Converted — derived

10 of 13 records carry a dollar figure. Publisher’s own median CLP 1,228 · IQR CLP 1,190–CLP 1,241.

13 competitive-award records from 12 contracting processes · tax excluded · median from 10 of 13 records · 3 removed as outliers

DOPper unit

Tax excluded

Median $0.95IQR $0.67–$1.56Converted — derived

18 of 21 records carry a dollar figure. Publisher’s own median DOP 56.98 · IQR DOP 40.00–DOP 95.00.

21 competitive-award records from 20 contracting processes · tax excluded · median from 18 of 21 records · 3 removed as outliers

DOPper LB

Tax excluded

Median $1.57IQR $1.35–$1.74Converted — derived

5 of 6 records carry a dollar figure. Publisher’s own median DOP 93.22 · IQR DOP 80.51–DOP 105.60.

6 competitive-award records from 6 contracting processes · tax excluded · median from 5 of 6 records · 1 removed as outliers

CLPper kg

No benchmark
Tax excluded

2 eligible records. A median is not computed from fewer than 5, so none is shown.

CLPper Bolsa

No benchmark
Tax excluded

2 eligible records. A median is not computed from fewer than 5, so none is shown.

CLPper Caja

No benchmark
Tax excluded

4 eligible records. A median is not computed from fewer than 5, so none is shown.

CLPper Cápsula

No benchmark
Tax excluded

2 eligible records. A median is not computed from fewer than 5, so none is shown.

CLPper Frasco

No benchmark
Tax excluded

2 eligible records. A median is not computed from fewer than 5, so none is shown.

CLPper Gramo

No benchmark
Tax excluded

1 eligible record. A median is not computed from fewer than 5, so none is shown.

CLPper Matraz

No benchmark
Tax excluded

3 eligible records. A median is not computed from fewer than 5, so none is shown.

CLPper Sachet

No benchmark
Tax excluded

1 eligible record. A median is not computed from fewer than 5, so none is shown.

CLPper Sobre

No benchmark
Tax excluded

1 eligible record. A median is not computed from fewer than 5, so none is shown.

DOPper pack

No benchmark
Tax excluded

1 eligible record. A median is not computed from fewer than 5, so none is shown.

Source records

104 records — every price links back to its source contracting process.

An OCID (Open Contracting ID) is the permanent identifier the publisher gives to one contracting process — a single tender, from notice through to award. It is how a figure on this site is traced back to the public record behind it. Rows sharing an OCID come from the same tender, not from separate purchases. More on what an OCID identifies →

Tier-1 published and derived unit prices for this classification, one row per source contracting process.
OCID (Open Contracting ID)PublisherDateUnit price (USD)convertedPublished pricepublisher’s currencyQuantityMethodPrice basisSource record link
ocds-6550wx-HDSSD-CCC-CP-2026-0006Dominican Republic2026-06$1.71DOP 100.00300UDPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-HDSSD-CCC-CP-2026-0006 (opens in a new tab)
ocds-6550wx-HMDER-DAF-CD-2026-0126Dominican Republic2026-06$1.03DOP 60.00100UDPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-HMDER-DAF-CD-2026-0126 (opens in a new tab)
ocds-6550wx-HPRD-DAF-CM-2026-0002Dominican Republic2026-06$1.16DOP 67.792LBPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-HPRD-DAF-CM-2026-0002 (opens in a new tab)
ocds-6550wx-HOSP RAMON DE LARA-DAF-CD-2026-0254Dominican Republic2026-05$4.22DOP 250.001,000UDPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-HOSP RAMON DE LARA-DAF-CD-2026-0254 (opens in a new tab)
ocds-6550wx-HMSEC-DAF-CM-2026-0004Dominican Republic2026-05$1.57DOP 93.2220LBPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-HMSEC-DAF-CM-2026-0004 (opens in a new tab)
ocds-6550wx-HRT-DAF-CM-2026-0048Dominican Republic2026-05$1.68DOP 100.0050LBPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-HRT-DAF-CM-2026-0048 (opens in a new tab)
ocds-70d2nz-2196-5-LE26Chile2026-04$0.33CLP 3001SobrePublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-2196-5-LE26 (opens in a new tab)
ocds-6550wx-HRCL-DAF-CD-2026-0134Dominican Republic2026-04$3.03DOP 180.00200UDPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-HRCL-DAF-CD-2026-0134 (opens in a new tab)
ocds-6550wx-HDSSD-CCC-CP-2026-0002Dominican Republic2026-04$0.67DOP 40.00400UDPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-HDSSD-CCC-CP-2026-0002 (opens in a new tab)
ocds-70d2nz-2126-12-LE26Chile2026-04$0.01CLP 5268,000GramoPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-2126-12-LE26 (opens in a new tab)
ocds-70d2nz-3996-19-L126Chile2026-04$1.38CLP 1,241100AmpollaPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-3996-19-L126 (opens in a new tab)
ocds-70d2nz-1754-36-LR25Chile2026-04$3.16CLP 2,945100UnidadPublishednot competitiveTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-1754-36-LR25 (opens in a new tab)
ocds-70d2nz-557639-4-LR26Chile2026-04$2.16CLP 2,01540MatrazPublishednot competitiveTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-557639-4-LR26 (opens in a new tab)
ocds-6550wx-HMSEC-DAF-CM-2026-0001Dominican Republic2026-04$1.55DOP 93.2245LBPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-HMSEC-DAF-CM-2026-0001 (opens in a new tab)
ocds-70d2nz-4833-105-TD26Chile2026-04$0.81CLP 75630EAPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-4833-105-TD26 (opens in a new tab) Publisher's record page for record ocds-70d2nz-4833-105-TD26 (opens in a new tab)
ocds-70d2nz-1627-435-TD26Chile2026-03$24.12CLP 22,000300EAPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-1627-435-TD26 (opens in a new tab) Publisher's record page for record ocds-70d2nz-1627-435-TD26 (opens in a new tab)
ocds-6550wx-HFVCS-DAF-CD-2026-0096Dominican Republic2026-03$1.56DOP 95.00200UDPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-HFVCS-DAF-CD-2026-0096 (opens in a new tab)
ocds-70d2nz-3996-7-LE26Chile2026-03$2.92CLP 2,5101,000UnidadPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-3996-7-LE26 (opens in a new tab)
ocds-70d2nz-2202-69-R126Chile2026-03$3.45CLP 2,9741UnidadPublishedNot averagedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-2202-69-R126 (opens in a new tab)
ocds-70d2nz-1058062-11-LP25Chile2026-02$1.44CLP 1,227100AmpollaPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-1058062-11-LP25 (opens in a new tab)
ocds-70d2nz-617807-102-LP25Chile2026-02$1.44CLP 1,2293,000AmpollaPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-617807-102-LP25 (opens in a new tab)
ocds-6550wx-HMLS-DAF-CD-2026-0016Dominican Republic2026-02$0.62DOP 39.0050UDPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-HMLS-DAF-CD-2026-0016 (opens in a new tab)
ocds-6550wx-HDSS-DAF-CM-2026-0007Dominican Republic2026-01$37.57DOP 2,382.005UDPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-HDSS-DAF-CM-2026-0007 (opens in a new tab)
ocds-70d2nz-2202-69-LE25Chile2026-01$3.37CLP 2,9741UnidadPublishedNot averagedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-2202-69-LE25 (opens in a new tab)
ocds-70d2nz-1641-482-LR25Chile2026-01$1.36CLP 1,19652,800UnidadPublishednot competitiveTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-1641-482-LR25 (opens in a new tab)
ocds-6550wx-HFMG-DAF-CM-2025-0013Dominican Republic2025-12$0.69DOP 44.001,500UDPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-HFMG-DAF-CM-2025-0013 (opens in a new tab)
ocds-70d2nz-3996-56-LE25Chile2025-11$2.69CLP 2,510200UnidadPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-3996-56-LE25 (opens in a new tab)
ocds-70d2nz-2107-167-LE25Chile2025-11$2.65CLP 2,50010kilogramoPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-2107-167-LE25 (opens in a new tab)
ocds-6550wx-UNIHSAM-DAF-CM-2025-0016Dominican Republic2025-11$0.54DOP 34.503UDPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-UNIHSAM-DAF-CM-2025-0016 (opens in a new tab)
ocds-6550wx-HMDER-DAF-CM-2025-0032Dominican Republic2025-10$0.86DOP 53.95100UDPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-HMDER-DAF-CM-2025-0032 (opens in a new tab)
ocds-70d2nz-1057439-86-LR24Chile2025-10$3.84CLP 3,6731UnidadPublishedNot averagednot competitiveTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-1057439-86-LR24 (opens in a new tab)
ocds-70d2nz-867990-83-L125Chile2025-08$9.25CLP 8,8001UnidadPublishedNot averagedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-867990-83-L125 (opens in a new tab)
ocds-6550wx-HRDAC-DAF-CD-2025-0487Dominican Republic2025-08$0.83DOP 51.00100UDPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-HRDAC-DAF-CD-2025-0487 (opens in a new tab)
ocds-6550wx-HCJB-DAF-CD-2025-0055Dominican Republic2025-08$1.06DOP 65.001,500UDPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-HCJB-DAF-CD-2025-0055 (opens in a new tab)
ocds-6550wx-HCJB-DAF-CD-2025-0055Dominican Republic2025-08$0.49DOP 30.00600UDPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-HCJB-DAF-CD-2025-0055 (opens in a new tab)
ocds-6550wx-HRDAC-DAF-CD-2025-0462Dominican Republic2025-08$0.70DOP 42.3755LBPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-HRDAC-DAF-CD-2025-0462 (opens in a new tab)
ocds-70d2nz-2565-13-LP25Chile2025-08$0.22CLP 2152,000UnidadPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-2565-13-LP25 (opens in a new tab)
ocds-6550wx-HRDAC-DAF-CD-2025-0433Dominican Republic2025-08$1.07DOP 65.00100UDPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-HRDAC-DAF-CD-2025-0433 (opens in a new tab)
ocds-70d2nz-1627-105-LQ24Chile2025-07$1.25CLP 1,1901,500AmpollaPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-1627-105-LQ24 (opens in a new tab)
ocds-70d2nz-1627-105-LQ24Chile2025-07$1.51CLP 1,441720AmpollaPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-1627-105-LQ24 (opens in a new tab)
ocds-6550wx-HMY-DAF-CD-2025-0056Dominican Republic2025-07$0.43DOP 26.00200UDPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-HMY-DAF-CD-2025-0056 (opens in a new tab)
ocds-70d2nz-2098-67-LE25Chile2025-07$0.06CLP 605,000SachetPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-2098-67-LE25 (opens in a new tab)
ocds-70d2nz-1063535-22-LP25Chile2025-07$0.92CLP 8801UnidadPublishedNot averagedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-1063535-22-LP25 (opens in a new tab)
ocds-6550wx-HFMG-DAF-CD-2025-0142Dominican Republic2025-07$27.00DOP 1,600.002PAQPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-HFMG-DAF-CD-2025-0142 (opens in a new tab)
ocds-70d2nz-1058043-1269-AG25Chile2025-06$3.42CLP 3,216100EAPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-1058043-1269-AG25 (opens in a new tab) Publisher's record page for record ocds-70d2nz-1058043-1269-AG25 (opens in a new tab)
ocds-70d2nz-1108338-142-AG25Chile2025-06$5.32CLP 5,0002EAPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-1108338-142-AG25 (opens in a new tab) Publisher's record page for record ocds-70d2nz-1108338-142-AG25 (opens in a new tab)
ocds-70d2nz-3996-23-LE25Chile2025-06$2.68CLP 2,5101,000UnidadPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-3996-23-LE25 (opens in a new tab)
ocds-6550wx-HDSSD-CCC-CP-2025-0002Dominican Republic2025-06$1.19DOP 70.00700UDPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-HDSSD-CCC-CP-2025-0002 (opens in a new tab)
ocds-70d2nz-2526-4-AG25Chile2025-06$3.20CLP 3,0003EAPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-2526-4-AG25 (opens in a new tab) Publisher's record page for record ocds-70d2nz-2526-4-AG25 (opens in a new tab)
ocds-70d2nz-1532-15-LQ25Chile2025-05$1.31CLP 1,2301UnidadPublishedNot averagednot competitiveTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-1532-15-LQ25 (opens in a new tab)

Published — the publisher gave a unit price. Derived — we divided the line total by the quantity; how prices are derived. Not averaged — the record is shown but kept out of the benchmark, because the amount is a line total rather than a unit price, or the unit names a category rather than a measure; what is counted. Units are the publisher’s own and are not normalised.

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