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Trichloromethyl chloroformate

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Formula: C2Cl4O2
CAS: 503-38-8
search Element: trichloromethyl chloroformate
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Identification

Structural Formula
Trichloromethyl chloroformate
CAS:
503-38-8
EINECS:
207-965-9
Molecular Formula:
C2Cl4O2
MDL:
Synonym:
diphosgen ; dp ; perstoff ; difosgen ; diphosgene ; trichloromethyl chloroformate ; trichloromethyl chloroformat ; perchloromethylformate ; diphosgene,99% ; disphosgene


Description

Easy to handle substitute for phosgene. In-situ charcoal-catalyzed decomposition to phosgene and reaction with amino acids to N-carboxy anhydrides.


Suppliers

Merck Schuchardt OHG
MSO11604640
Carbone Scientific Co., Ltd.
CS16244872
+
Santa Cruz Biotechnology, Inc.
253742
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Alfa (A Johnson Matthey Company)
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Prices & Availability




Data is processed


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Properties for Trichloromethyl chloroformate

Molecular Weight:
197.83 g·mol−1
Density:
1.64
Melting point:
-57 °C
Boiling point:
20 °C10 mm Hg(lit.)
Flash point:
>110 °C
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Safety & Transport Information

Risk Codes:
R26/27/28 - Very toxic by inhalation, in contact with skin and if swallowed
R26/28 - Very toxic by inhalation and if swallowed
R34 - Causes burns
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S28 - After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)
S36 - Wear suitable protective clothing
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
Hazard Classes:
6.1
Hazard Symbols:
T+, Xi
Hazard symbol Xi Hazard symbol T+
Storage temperature :
2-8°C
RID/ADR certification :
UN 3277 6.1 / PG 2
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Alternative Distributors of [Trichloromethyl chloroformate]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Molekula GmbH | ABCR GmbH & Co. KG | Chengdu Qiaofeng Technological Development Co., Ltd. | Suzhou Rovathin Pharmatech Co., Ltd

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Downloads

Mol File:
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MSDS:
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