Fumaric acid 110-17-8

Fumaric acid, also known as fumaric acid, fumaric acid or violinic acid, has the chemical formula C4H4O4. It is a carboxylic acid derived from butene and is a colorless, flammable crystal.

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Model:
110-17-8
Brand:
futurechemical
Code:
110-17-8

Product Description

Fumaric acid Basic information
Product Name:	Fumaric acid
CAS:	110-17-8
MF:	C4H4O4
MW:	116.07
EINECS:	203-743-0
Mol File:	110-17-8.mol
Fumaric acid Chemical Properties
Melting point	298-300 °C (subl.) (lit.)
Boiling point	137.07°C (rough estimate)
density	1.62
vapor pressure	1.7 mm Hg ( 165 °C)
refractive index	1.5260 (estimate)
FEMA	2488 \| FUMARIC ACID
Fp	230 °C
storage temp.	Store below +30°C.
solubility	95% ethanol: soluble0.46g/10 mL, clear, colorless
pka	3.02, 4.38(at 25℃)
form	Fine Crystalline Powder
color	White
Odor	odorless
PH	3.19(1 mM solution);2.57(10 mM solution);2.03(100 mM solution);
explosive limit	40%
Odor Type	odorless
biological source	synthetic
Water Solubility	0.63 g/100 mL (25 ºC)
Merck	144,287
JECFA Number	618
BRN	605763
Stability:	Stable at room temperature. Decomposes at around 230 C. Incompatible with strong oxidizing agents, bases, reducing agents. Combustible.
InChIKey	VZCYOOQTPOCHFL-OWOJBTEDSA-N
LogP	-4.02 at 20℃
CAS DataBase Reference	110-17-8(CAS DataBase Reference)
NIST Chemistry Reference	Fumaric acid(110-17-8)
EPA Substance Registry System	Fumaric acid (110-17-8)

Product Name	Fumaric acid	CAS	110-17-8
MF	C4H4O4	Date	2024.11.08
Items	Specification
Appearance	White powder
Assay %	≥98%
Color（APHA）	≤50
Melting point ℃	≥275℃
Water %	≤1.0%


Conclusion	Accords with the enterprise standard

Fumaric acid 110-17-8 C4H4O4 Food acidulant Resin raw material Feed additive Polyester synthesis raw material Metal cleaner Plastic plasticizer Textile auxiliary

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.