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4,4'-Bis(4-chlorophenyl)sulfonyl-1,1'-biphenyl (BCPSB)
Identification:
 
Other Name: ......
CAS No: 22287-56-5
Tariff Heading: 29.21
Chemistry:
 
Molecular Formula: C24H16O4Cl2S2
Molecular Weight: 503.41
Structural Formula:
Description and Physical Properties:
 
Physical State: Solid(Powder)
Specification:
 
Appearance: White or off-white powder
Assay: 99.5% min.
Melting Point: 276.5°C-277.5°C
Packing:
  Material are packed in 25kgs net weight fibre drum.
Usage:
  Material for new Polymers.
Handing and Storage:
  Wash thoroughly after handling.Remove contaminated clothing and wash before reuse.Avoid contact with eyes,skin,and clothing.Avoid ingestion and inhalation.Store in a cool,dry place.Keep container closed when not in use.
Safety Guidelines(For more information refer to MSDS):
 
General: Irritating to eyes,respiratory system and skin.
Toxicity: Oral,rat:LD50=5000mg/kg.

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