Substance
ID:364593
Names and Identifiers
IUPAC name
methyl 3-chloro-3-oxopropanoate
IUPAC Traditional name
methyl 3-chloro-3-oxopropanoate
Synonyms
甲基丙二酰氯Methyl chloroformylacetate丙二酸甲酯酰氯Methyl malonyl chloride
Registration numbers
CAS Number
MDL Number
EC Number
Beilstein Number
PubChem SID
Properties
Physical Property
Boiling Point
57-59 °C/12 mmHg(lit.)
Flash Point
176 °F
80 °C
Refractive Index
n20/D 1.432(lit.)
n20/D 1.432
Density
1.273 g/mL at 25 °C(lit.)
Safety Information
European Hazard Symbols
Corrosive (C)Hazard Class
8
RID/ADR
UN 3265 8/PG 2
MSDS Link
Risk Statements
34-36/37
UN Number
3265
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Safety Statements
26-36/37/39-45
Storage Temperature
2-8°C
GHS Precautionary statements
P261-P280-P305+P351+P338-P310
German water hazard class
3
GHS Signal Word
Danger
Packing Group
2
GHS Hazard statements
H314-H335
Product Information
Purity
≥97.0% (AT)
Linear Formula
CH3OCOCH2COCl
Grade
purum
Molecule Details
Caution
may discolor to yellow on storage
may discolor to yellow on storage
Molecular Spectra
No Data Available
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References
No Data Available
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