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2,3-Dimethylmaleic anhydride

Product Name2,3-Dimethylmaleic anhydride

CAS766-39-2

MFC6H6O3

MW126.11

EINECS212-165-8

MOL File766-39-2.mol

Chemical Properties

Melting point 93-96 °C (lit.)
Boiling point 223 °C (lit.)
Density  1.107 g/cm3 (100℃)
refractive index  1.5627 (estimate)
Flash point 222-223°C
storage temp.  Store below +30°C.
solubility  Chloroform (Slightly), Ethyl Acetate (Slightly)
form  Solid
color  White to Off-White
Water Solubility  Soluble in ethanol, ether and chloroform. Slightly soluble in water.
Sensitive  Moisture Sensitive
BRN  112044
CAS DataBase Reference 766-39-2(CAS DataBase Reference)
NIST Chemistry Reference 2,5-Furandione, 3,4-dimethyl-(766-39-2)
EPA Substance Registry System 2,5-Furandione, 3,4-dimethyl- (766-39-2)

Safety Information

Hazard Codes  Xn,Xi
Risk Statements  22
Safety Statements  45-36/37/39-28A-26
WGK Germany  3
RTECS  ON4025000
9-21
TSCA  Yes
HS Code  2917 19 80
Hazardous Substances Data 766-39-2(Hazardous Substances Data)

MSDS

Usage And Synthesis

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