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4249 Dimethyl oxalate (553-90-2)
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Chinese Name:
乙二酸二甲酯;草酸二甲酯
CAS Number:
553-90-2
Formula:
H6C4O4
Molecular Weight:
118.1
MDL Number:
MFCD00008442
Beilstein Registry Number:
1071744
Specifications
Description
Appearance:
白色斜晶体
Properties
mp:
50-54 °C(lit.)
bp:
163-167 °C(lit.)
purity:
≥99.50%
density:
1.148 g/mL at 25 °C(lit.)
Safety
Hazard Codes:
Xi
Risk Statements:
36/38
Safety Statements:
26-36/37
WGK Germany:
3
RTECS:
RO2850000
Flash Point:
75℃
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