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Diphosgene (503-38-8)

Identification
Name:Diphosgene
Synonyms:Trichloromethyl chloroformate
CAS:503-38-8
EINECS: 207-965-9
Molecular Formula: C2Cl4O2
Molecular Weight: 197.83
InChI: InChI=1/C2Cl4O2/c3-1(7)8-2(4,5)6
Molecular Structure: (C2Cl4O2) Trichloromethyl chloroformate
Properties
Transport:UN 1076/3277
Density:1.64
Refractive index:1.456-1.459
Water Solubility:may decompose
Solubility:may decompose
Appearance:clear, colorless liquid
Specification:

1.General Description: Trichloromethyl chloroformate (503-38-8) is colorless liquid, odorless to fruity.
2.Air & Water Reactions: Decomposes slowly in water or moist air (or when inhaled) to form very corrosive hydrogen chloride gas (hydrochloric acid) and carbon monoxide.
3.Fire Hazard :Some may burn but none ignite readily. Vapors from liquefied gas are initially heavier than air and spread along ground. Some of these materials may react violently with water. Cylinders exposed to fire may vent and release toxic and/or corrosive gas through pressure relief devices. Containers may explode when heated. Ruptured cylinders may rocket.

Packinggroup: II
Storage Temperature: 2-8°C
Sensitive: Moisture Sensitive
Color: COLORLESS LIQUID
Safety Data
Hazard Symbols T+:Verytoxic
 

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