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1-Chloroethyl chloroformate_Molecular_structure_CAS_50893-53-3)
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1-Chloroethyl chloroformate

Catalog No. 23178 Name Sigma Aldrich
CAS Number 50893-53-3 Website http://www.sigmaaldrich.com
M. F. C3H4Cl2O2 Telephone 1-800-521-8956
M. W. 142.96866 Fax
Purity ≥98.0% (GC) Email
Storage Chembase ID: 77903

SYNONYMS

Title
1-氯乙基氯甲酸酯
IUPAC name
1-chloroethyl chloroformate
IUPAC Traditional name
1-chloroethyl chloroformate
Synonyms
ACE-Cl

DATABASE IDS

EC Number 256-834-2
Beilstein Number 1747601
MDL Number MFCD00000647
PubChem SID 24853857
CAS Number 50893-53-3

PROPERTIES

Grade purum
Linear Formula CH3CHClOCOCl
Purity ≥98.0% (GC)
Boiling Point 118-119 °C(lit.)
Density 1.325 g/mL at 25 °C(lit.)
Flash Point 40 °C
Flash Point 104 °F
Refractive Index n20/D 1.422(lit.)
Refractive Index n20/D 1.422
Vapor Pressure 3.25 psi ( 20 °C)
GHS Pictograms GHS02
GHS Pictograms GHS05
GHS Pictograms GHS06
GHS Signal Word Danger
GHS Hazard statements H226-H302-H314-H331
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 P261-P280-P305 + P351 + P338-P310
RID/ADR UN 2742 6.1/PG 2
Risk Statements 10-22-23-34
Safety Statements 26-36/37/39-45
Storage Temperature 2-8°C
Hazard Class 6.1
UN Number 2742
Packing Group 2
German water hazard class 3

DETAILS

Description (English)
Other Notes
Reagent for the selective N-dealkylation of tertiary amines1; Reagent for the synthesis of alkyl 1-chloroethyl carbonates, useful in the synthesis of drugs2,3,4
Description (简体中文)
Other Notes
用于叔胺的选择性 N-脱烷基化试剂1;合成烷基 1-氯乙基碳酸酯的试剂,烷基 1-氯乙基碳酸酯可用于药物合成2,3,4

REFERENCES