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Trisodium phosphate dodecahydrate

CAS 10101-89-0

Companies reported imports and no US production of this chemical to EPA for 2023.

Molecular structure of 10101-89-0
12 H₂O · 3 Na⁺
US productionZero
Import value, 2024$21M
Import volume1.1M lb
Import dependency100%
Top sourceGermany 29%

Production is reported production, not a complete census of factories. Production reporting year: 2023. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Trisodium phosphate dodecahydrate · US import value by year
$18M2013$21M2024$31M2025

2013: $18M · 2024: $21M · Peak 2025: $31M

Where It Comes From

Customs basis: HS 283529 · basket

EPA reports by year
2023
US production Zero · Imports 1.1M lb
2019
US production 126.1K lb · Imports 166.5K lb

These shares come from HS customs code 283529, which covers 24 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
DE 29%GermanyIT 22%ItalyCN 20%ChinaIN 7%IndiaCA 6%Canada
Domestic parents -- activity not disclosed (4)
Brenntag
Global Chemical Resources
The Dallas Group Of America
Wilbur-Ellis Holdings Ii
EPA-registered importers (3)
Chemical Distribution Network
Vivion
Wego Chemical Group

Why It Matters

Sectors
Consumer Products
Downstream UsesNot recorded
FDA Shortage Status
No FDA shortage records

Industrial Uses

  • •Cleaning agent in Soap, Cleaning Compound, and Toilet Preparation ManufacturingProcessing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.00/gSigma-Aldrich (Rush Stock)
CountryGermany
Pack$88.98 / 25 kg
Purity98%
Vendors12 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

11 more vendors
VendorCountry$/gPackPurity
Sigma-AldrichGermany$0.0025 kg98%
Aaron Chemicals LLCHong Kong$0.01500 g98%
AA BLOCKSUnited States$0.01250 kg98%
Angene ChemicalChina → Hong Kong$0.01500 g98%
A2B Chem LLCUnited States$0.0225 kg99.99%
Fluorochem UKUnited Kingdom$0.02500 g98%
BLD Pharmatech Ltd.China$0.031 kg99%
BLD Pharmatech GmbHGermany$0.05500 g99%
AK Scientific, Inc.United States$0.13500 g98%
Angene International LimitedUnited States$0.25500 g98%
AngeneChina → Hong Kong$4266.6730 mg98%

Chemical Identity

CAS10101-89-0
PubChem CID61473
DTXSIDDTXSID0049810
FormulaH24Na3O16P
Mol. Weight380.12 g/mol
SMILESO.O.O.O.O.O.O.O.O.O.O.O.[O-]P(=O)([O-])[O-].[Na+].[Na+].[Na+]

Data Sources

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Brief citations

Trisodium phosphate dodecahydrate (CAS 10101-89-0) https://chemicalindependence.com/chemical/10101-89-0/ EPA CompTox (DSSTox): DTXSID0049810. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID0049810 PubChem: 61473. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/61473 EPA Chemical Data Reporting: 10101-89-0. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 10101-89-0. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 283529 for CAS 10101-89-0. Reporting year: 2024. https://usatrade.census.gov/