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Fumaric acidCAS#110-17-8

Chemical Name：Fumaric acid

CAS No.:110-17-8

Appearance: White Fine Crystalline Powder

Molecular Formula：C4H4O4

Molecular weight:116.07

Sample: Available

MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)

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Product Details

Products Description of Fumaric acid CAS#110-17-8

Fumaric acid industrial product purity ≥ 99%, white crystalline powder, odorless. Melting point 287℃ (sublimes), boiling point decomposes on heating. Vapor pressure negligible (25℃), relative density 1.64 (20℃). Solubility in water: slightly soluble, soluble in hot water and ethanol, insoluble in benzene and chloroform. Stable, incompatible with strong oxidizing agents and strong bases.

Parameters

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.
Cosmetics Ingredients Functions	BUFFERING
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 Application of Fumaric acid CAS#110-17-8

fumaric acid is used to add fragrance to products and to decrease product pH. It can also help keep the pH stable. It is generally used in cleansers. Fumaric acid is naturally occurring in plants, such as lichen and Iceland moss, and in animals. For example, the skin produces fumaric acid when exposed to light. It can also F be synthetically manufactured. HydroquinoneCAS#123-31-9.jpg