sodium arsenate, dibasic, heptahydrate

Drug ingredient

CAS 10048-95-0

This chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.

Molecular structure of 10048-95-0 — 7 H₂O · 2 Na⁺

US productionNot reported

Import value, 2024$32M

Top sourceChina 39%

This chemical is not on EPA’s Toxic Substances Control Act inventory, the list behind EPA’s production survey.

Why supply is unknown

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

Where It Comes From

Customs basis: HS 284290 · basket

These shares come from HS customs code 284290, which covers 96 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries

Country of origin for US imports, from Census customs data (2024).

CN 39%ChinaDE 33%GermanyCA 9%CanadaGB 4%United KingdomJP 3%Japan

Taiwan
Colombia
Mexico
Denmark
Belgium
Sweden
Switzerland
Italy
Poland
Czech Republic
Armenia

3 FDA-registered drug labelers

Apex Energetics Inc.

Hahnemann Laboratories, INC.

TRP Company

Why It Matters

Sectors

Health

Downstream Uses

Appears in 4 drug and cosmetic product listings (FDA).

•Natrum Arsenicicum
•Natural Eyes Pink Eye Relief Fast Dissolving Tables
•B08 Mucous Membranes
•D09 SNS-DRN

FDA Shortage Status

Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."

No FDA shortage records

Chemical Identity

CAS10048-95-0

PubChem CID61460

DTXSIDDTXSID3032048

FormulaAsH15Na2O11

Mol. Weight312.01 g/mol

SMILESO.O.O.O.O.O.O.O[As](=O)([O-])[O-].[Na+].[Na+]

Data Sources

PubChem · compound 61460Retrieved 2026-04-07
FDA National Drug Code directoryRetrieved 2026-04-25
FDA National Drug Code directoryRetrieved 2026-04-07
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

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Brief citations

sodium arsenate, dibasic, heptahydrate (CAS 10048-95-0) https://chemicalindependence.com/chemical/10048-95-0/ PubChem: 61460. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/61460 FDA National Drug Code directory: CAS 10048-95-0. Retrieved 2026-04-25. https://open.fda.gov/data/ndc/ FDA National Drug Code directory: bulk match. Retrieved 2026-04-07. https://open.fda.gov/data/ndc/ US Census international trade: HS 284290 for CAS 10048-95-0. Reporting year: 2024. https://usatrade.census.gov/