Dimethyl fumarate CAS#624-49-7

Boiling point 

192-193 °C (lit.)

density 

1,37 g/cm3

vapor pressure 

5 hPa (25 °C)

refractive index 

1.4062 (estimate)

Fp 

192-193°C

storage temp. 

Store below +30°C.

solubility 

1.6g/l

form 

Liquid

color 

Clear colorless to faintly yellow

PH

4.0-6.0 (10g/l, H2O, 20℃)suspension

Water Solubility 

Soluble in water (1.6 mg/ml at 20°C), methanol (30-36 mg/ml), ethanol (10 mg/ml at 25°C), DMSO (29 mg/ml at 25°C), and DMF (~12 mg/ml).

Merck 

14,4287

BRN 

774590

Stability:

Stable. Incompatible with acids, bases, oxidizing agents, reducing agents.

InChI

1S/C6H8O4/c1-9-5(7)3-4-6(8)10-2/h3-4H,1-2H3/b4-3+

InChIKey

LDCRTTXIJACKKU-ONEGZZNKSA-N

SMILES

[H]\C(=C(\[H])C(=O)OC)C(=O)OC

CAS DataBase Reference

624-49-7(CAS DataBase Reference)

NIST Chemistry Reference

2-Butenedioic acid (E)-, dimethyl ester(624-49-7)

EPA Substance Registry System

2-Butenedioic acid (2E)-, 1,4-dimethyl ester (624-49-7)

Safety Information

Risk Statements 

21-38-41-43-36/37/38-36/38

Safety Statements 

26-36/37/39-36/37

RIDADR 

UN 3077 9 / PGIII

WGK Germany 

1

RTECS 

EM6125000

TSCA 

TSCA listed

HazardClass 

9

HS Code 

29171990

Storage Class

11 - Combustible Solids

Hazard Classifications

Acute Tox. 4 Dermal
Aquatic Chronic 2
Skin Irrit. 2
Skin Sens. 1
STOT SE 3

Hazardous Substances Data

624-49-7(Hazardous Substances Data)

Toxicity

LD50 orally in Rabbit: 2240 mg/kg LD50 dermal Rabbit 1250 mg/kg