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methyl oxalyl chloride

Names

[ CAS No. ]:
5781-53-3

[ Name ]:
methyl oxalyl chloride

[Synonym ]:
EINECS 227-307-4
MFCD00000705
methyl 2-chloro-2-oxoacetate

Chemical & Physical Properties

[ Density]:
1.332 g/mL at 25 °C(lit.)

[ Boiling Point ]:
118-120 °C(lit.)

[ Molecular Formula ]:
C3H3ClO3

[ Molecular Weight ]:
122.50700

[ Flash Point ]:
116 °F

[ Exact Mass ]:
121.97700

[ PSA ]:
43.37000

[ Index of Refraction ]:
n20/D 1.419(lit.)

[ Storage condition ]:
Flammables area

MSDS

Safety Information

[ Symbol ]:

GHS02, GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H226-H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
C:Corrosive;

[ Risk Phrases ]:
R10;R34

[ Safety Phrases ]:
S26-S36/37/39-S45

[ RIDADR ]:
UN 2920 8/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
II

[ Hazard Class ]:
8

[ HS Code ]:
2918300090

Synthetic Route

Precursor & DownStream

Customs

[ HS Code ]: 2918300090

[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%


Related Compounds