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Fumaric Acid#110-17-8

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Chemical Name： Fumaric Acid

CAS No.:110-17-8

Molecular Formula：C4H4O4

Sample: Available

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Product Details

Fumaric Acid#110-17-8

White, odorless granules or crystalline powder. It is soluble in alcohol, slightly soluble in water and in ether, and very slightly soluble in chloroform. Fumaric acid is used as a replacement for tartaric acid. It has an odorless, tart, acidic-sour flavor. It may be synthesized by the action of certain fungi (Rhizopus nigricans) on glucose; by oxidation of furfural with sodium chlorate in the presence of vanadium pentoxide.

Fumaric Acid#110-17-8

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
form	Fine Crystalline Powder
pka	3.02, 4.38(at 25℃)
color	White
PH	3.19(1 mM solution);2.57(10 mM solution);2.03(100 mM solution);
Odor	odorless
Odor Type	odorless
biological source	synthetic
explosive limit	40%
Water Solubility	0.63 g/100 mL (25 ºC)
Merck	14,4287
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)

Safety Information

Hazard Codes	Xi
Risk Statements	36
Safety Statements	26
RIDADR	UN 9126
WGK Germany	1
RTECS	LS9625000
Autoignition Temperature	375 °C
TSCA	Yes
HS Code	29171900
Hazardous Substances Data	110-17-8(Hazardous Substances Data)
Toxicity	LD50 orally in Rabbit: 9300 mg/kg LD50 dermal Rabbit 20000 mg/kg

Product Usage

Fumaric acid (CAS number: 110-17-8) has a wide range of applications. In the food industry, it is used as an acidulant, fungicide, preservative and antioxidant in various foods such as carbonated beverages, wine, concentrated solid beverages and ice cream, which can endow a good sour taste and flavor and extend the shelf life. In the pharmaceutical field, it can be used as an intermediate to produce detoxifying drugs (such as dimercaptosuccinic acid capsules), ferrous fumarate and other drugs, and is also used in the manufacture of fine chemicals such as optical bleaching agents.

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