Disodium Fumarate CAS 7704-73-6

Monosodium fumarate is also known as sodium fumarate, monosodium transbutenedioate.White crystalline powder.Odourless, with special taste.Made from fumaric acid and sodium hydroxide reaction to make monosodium salt, and then crystallised and obtained.Used as sour flavouring products, such as powder cool drinks, canned fruits, cold food, jam, etc., also used as synthetic resin, mordant synthetic raw materials.As a new type of preservative, monosodium fumarate is mainly used in aquatic products and minced meat, and it is widely used in foreign countries (mainly in Japan, Korea and the United States).

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Model:
7704-73-6
Brand:
Futurechemical
Code:
7704-73-6

Product Description

Monosodium fumarate Basic information
Product Name:	Monosodium fumarate
CAS:	7704-73-6
MF:	C4H3NaO4
MW:	138.05
EINECS:	231-725-2
Mol File:	7704-73-6.mol
Monosodium fumarate Chemical Properties
Odor	at 100.00?%. odorless
InChI	InChI=1S/C4H4O4.Na/c5-3(6)1-2-4(7)8;/h1-2H,(H,5,6)(H,7,8);/q;+1/p-1/b2-1+;
InChIKey	VRVKOZSIJXBAJG-TYYBGVCCSA-M
SMILES	[Na+].C([O-])(=O)/C=C/C(O)=O
LogP	-0.008 (est)
CAS DataBase Reference	7704-73-6(CAS DataBase Reference)

Disodium Fumarate CAS 7704-73-6 C4H5NaO4 Food flavoring agent Food preservative Textile mordant Synthetic polyester resin pH adjuster

Quality Assurance

Full-Process Quality Control: From incoming raw material inspection to in-process monitoring and final outgoing checks, every batch is inspected at each production stage against strict acceptance standards.
Third-Party Certified & Tested: Our quality management system is certified to ISO 9001, and products are regularly tested by accredited laboratories (e.g. SGS, TÜV). Test reports are available on request.
100% Batch Traceability: Each batch carries a unique lot number that links raw material records, production parameters, and test results, enabling complete traceability from factory to final delivery.
Pre-Shipment Inspection: Every order passes a final pre-shipment inspection, with inspection photos and reports shared before dispatch.

FAQ From Customers

Q1: What is the minimum order quantity?

A: There is no quantity limit for the first sample or trial order. Just tell us the actual quantity you need.
Q2: How can I confirm that the quality meets the requirements?

A: Provide your specifications, and our technical team will check them or customize them for you; we can provide TDS, MSDS, and COA, and accept third-party testing.
Q3: How do you ensure stable quality?

A: We manufacture under an ISO 9001 quality system, test every batch before release, and retain samples for 24 months for traceability.
Q4: Do you provide samples?

A: Yes — Free samples are available; freight is at buyer's expense for express delivery.