Home > Compound List > Product Information
Triphosgene_Molecular_structure_CAS_32315-10-9)
Click picture or here to close

Triphosgene

Catalog No. 330752 Name Sigma Aldrich
CAS Number 32315-10-9 Website http://www.sigmaaldrich.com
M. F. C3Cl6O3 Telephone 1-800-521-8956
M. W. 296.7483 Fax
Purity 98% Email
Storage Chembase ID: 88396

SYNONYMS

Title
三光气
IUPAC name
ditrichloromethyl carbonate
IUPAC Traditional name
triphosgene
Synonyms
Bis(trichloromethyl) carbonate
二(三氯甲基)碳酸酯

DATABASE IDS

EC Number 250-986-3
CAS Number 32315-10-9
MDL Number MFCD00062848
Beilstein Number 1787583
PubChem SID 24859885

PROPERTIES

Grade reagent grade
Linear Formula Cl3COCOOCCl3
Purity 98%
Boiling Point 203-206 °C(lit.)
Melting Point 79-83 °C(lit.)
GHS Pictograms GHS05
GHS Pictograms GHS06
GHS Signal Word Danger
GHS Hazard statements H314-H330
European Hazard Symbols Highly toxic Highly toxic (T+)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
GHS Precautionary statements P260-P280-P284-P305 + P351 + P338-P310
RID/ADR UN 2928 6.1/PG 2
Risk Statements 26-34
Safety Statements 36/37/39-45
Storage Temperature 2-8°C
Hazard Class 6.1
UN Number 2928
Packing Group 2
German water hazard class 2

DETAILS

Description (English)
Application
Solid phosgene substitute for a variety of applications, including the one-pot preparation of allyl azides from allyl alcohols and sodium azide,1 and the preparation of the esterification coupling reagent, di-2-thienyl carbonate, from 2(5H)-thiophenone.2
Used in the preparation of 2-chloronicotinaldehydes via cyclization of the corresponding enamides.
Useful substitute for phosgene.
Packaging
5, 25, 100, 500 g in glass bottle
Description (简体中文)
Application
光气的有用替代品。
具有多种用途的固体光气替代品,这些用途包括由烯丙醇和叠氮化钠通过一锅法制备烯丙基叠氮化物,1以及由 2(5H)-噻吩酮制备酯化偶联剂二-2-噻吩基碳酸酯。2
用于通过对应烯酰胺的环化反应制备 2-氯-3-吡啶甲醛。
包装
5, 25, 100, 500 g in glass bottle

REFERENCES