Ferrous Fumarate

CAS 141-01-5C4H2FeO41169.9 g/mol1

As of October 2026, the China regional price index for Ferrous Fumarate (CAS 141-01-5) at 96% purity is $10.00 per 1 g, based on 1 source. No US index is available for this specification and package. This is a research reference index in USD, not a supplier quotation. Ferrous Fumarate is also known as Cpiron, Ercoferro, Feostat, Ferrofume, Hemoton.

Review safety sources. Verify before use.

Market Intelligence Snapshot

Market Intelligence Snapshot

96% · 1 g · Regional reference indexes

US Regional Index
—
China Regional Index
$10.00

Per 1 g basis

Regional Gap
—

Updated Oct 22, 2026 · Reference indexes, not supplier quotations

Calculation evidence & references
US index evidence · evidence unavailable
China index evidence · regional-median-v11 observations · 1 eligible suppliers · calculated Oct 22, 2026
Public market reference channelsAlibaba.com ↗Amazon Business ↗How calculated ↗

Platform links identify public market channels. Exact supplier identities remain private; each displayed value is a GrapeCat Chem regional index, not a platform quote.

12-Month Regional Index History

Confidence: UNKNOWNFreshness: Oct 22, 2026

USD-normalized · 1 g comparison basis

View exact monthly observations →
Latest six exact monthly observations
RegionOct26
US—
CN10
Exact monthly observations (1)
Exact monthly observations
USChina
—10.00000000

Published 1y index history · regional-median-v1 · basis 1 g · Methodology ↗

Structure, sources & questions
2D molecular structure of Ferrous Fumarate, CAS 141-01-5

PubChem CID pubchem:6433164 1

Safety & regulatory sourcesReference sources

Review source records and requirements before use.

Available Specifications & Package Bases

Available Specifications & Package Bases

Normalized specification and package facts from eligible technical documents; source-specific supplier promotion remains private. Each package is an independent research basis. How calculated ↗

96%
1 g
Current basis
US
N/A
China
$10.00
Gap
N/A

regional-median-v1 · —/1 US/CN observations · calculated Oct 22, 2026

Reference Data & Physical Properties

Chemical Reference & Physical Properties

Secondary scientific reference values; unavailable fields remain unfilled.

External identifiers

InChIKey
PMVSDNDAUGGCCE-TYYBGVCCSA-L
PubChem CID
64331642
MDL Number
—
SMILES
C(=C/C(=O)[O-])\C(=O)[O-].[Fe+2]

Applicable physical properties

Only source-provided properties applicable to this published basis are shown. Storage and container requirements remain in Safety Summary.

No applicable, independently verified physical-property values are published for this basis.
Sources (2)[1] PubChem CID pubchem:6433164Verified 2026-10-21[2] Mcule record MCULE-2177227992Verified 2026-10-21

Identifiers and synonyms

Synonyms
Cpiron, Ercoferro, Feostat, Ferrofume, Hemoton
CAS
141-01-5
Formula
C4H2FeO4
Molecular weight
169.9 g/mol
InChIKey
PMVSDNDAUGGCCE-TYYBGVCCSA-L
PubChem CID
6433164

Questions about Ferrous Fumarate

What is the CAS number of Ferrous Fumarate?

The CAS number of Ferrous Fumarate is 141-01-5. Its molecular formula is C4H2FeO4 and its molecular weight is 169.9 g/mol.

What is the price index of Ferrous Fumarate?

As of October 2026, the China regional price index for Ferrous Fumarate (CAS 141-01-5) at 96% purity is $10.00 per 1 g, based on 1 source. No US index is available for this specification and package.

Is this a quotation?

No. GrapeCat Chem does not sell chemicals. The values are research indexes calculated from observed list prices and are not offers, quotations or real-time prices.

Classification

Scientific Sourcing Taxonomy

CatalystsTransition Metal Catalysts
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Research index data only. Regional indexes are not executable quotations. Safety, physical-property, and regulatory references must be independently confirmed.

Data Methodology