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mono-tert-Butyl malonate_Molecular_structure_CAS_40052-13-9)
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mono-tert-Butyl malonate

Catalog No. 414638 Name Sigma Aldrich
CAS Number 40052-13-9 Website http://www.sigmaaldrich.com
M. F. C7H12O4 Telephone 1-800-521-8956
M. W. 160.16778 Fax
Purity 95% Email
Storage Chembase ID: 76927

SYNONYMS

Title
丙二酸单叔丁酯
IUPAC name
3-(tert-butoxy)-3-oxopropanoic acid
IUPAC Traditional name
3-(tert-butoxy)-3-oxopropanoic acid

DATABASE IDS

Beilstein Number 1765457
CAS Number 40052-13-9
PubChem SID 24865947
MDL Number MFCD00191886

PROPERTIES

Impurities 5% methanesulfonyl chloride
Linear Formula (CH3)3COCOCH2COOH
Purity 95%
Boiling Point 90 °C/2 mmHg(lit.)
Density 1.04 g/mL at 25 °C(lit.)
Flash Point 91 °C
Flash Point 195.8 °F
Melting Point 19-20 °C(lit.)
Refractive Index n20/D 1.426(lit.)
GHS Pictograms GHS05
GHS Pictograms GHS06
GHS Signal Word Danger
GHS Hazard statements H314-H330
European Hazard Symbols Toxic Toxic (T)
MSDS Link Download
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P260-P280-P284-P305 + P351 + P338-P310
RID/ADR UN 2922 8/PG 3
Risk Statements 26-34
Safety Statements 26-27-36/37/39-45
Hazard Class 8
UN Number 2922
Packing Group 3
German water hazard class 3

DETAILS

Description (English)
Packaging
1, 10 g in glass bottle
Description (简体中文)
包装
1, 10 g in glass bottle

REFERENCES