Methyl chlorooxoacetate
甲基草酰氯
Also known as: methyl oxalyl chloride, methyl 2-chloro-2-oxoacetate
- CAS No.
- 5781-53-3
- Jingsj CID
- J-15230-1
- Molecular Formula
- C3H3ClO3
- Chinese Name
- 甲基草酰氯
- Molecular Weight
- 122.50700 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 118-120 °C(lit.) |
|---|---|
| Density | 1.332 g/mL at 25 °C(lit.) |
| Flash Point | 116 °F |
GHS Safety & Compliance
Flammable / CorrosionSignal word: Danger
Frequently Asked Questions
What is the CAS number of Methyl chlorooxoacetate?
5781-53-3
What are the molecular formula and molecular weight of Methyl chlorooxoacetate?
C3H3ClO3, molecular weight 122.50700 g/mol
Is Methyl chlorooxoacetate hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026