IUPAC Name: molecular chlorine
CAS Number: 7782-50-5
Chemical Formula: Cl₂
Molecular Weight: 70.9
EC Number: 231-959-5
Grado de pureza: Pureza 99.99%
Certificado de análisis: Especificación interna del fabricante (CoA bajo pedido)
Aplicación: Químico fino para uso farmacéutico/industrial
Purity , %: 99.99
Oxygen: ≤50 ppmv
Nitrogen: ≤50 ppmv
Carbon Dioxide: ≤30 ppmv
Carbon Monoxide: ≤5 ppmv
Methane: ≤1 ppmv
Water: ≤10 ppmv
DOT Shipping Name: Chlorine
DOT Classification: 2.3
DOT Label: Inhalation Hazard, Corrosive Gas
UN Number: UN1017
CGA/DISS/JIS/BS341/DIN477: 660/728/W26-14R/NO.6/NO.8
Shipped as: Liquefied Gas
Cylinder State @ 21.1°C: Liquid
Flammable Limits In Air: Non-flammable
Specific gravity (air =1): 2.473
Critical Temperature ( °C ): 144
Critical Pressure ( psig ): 1103.69

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Descripción adicional:

This Chlorine (Cl2, CAS 7782-50-5) is a pharmaceutical-grade industrial gas manufactured directly by Shanghai Wechem Technology Limited, offered at 99.99% and 99.999% purity grades with tightly controlled oxygen, nitrogen, carbon dioxide, carbon monoxide, methane and moisture impurity limits. Shipped as a liquefied gas (UN1017) with corrosive, inhalation-hazard classification, it is used in semiconductor plasma etching of aluminum and other metal layers and in the chlorination of organic chemicals. It is distributed across North America, Europe, Australasia, Asia, the Middle East and Africa.