Home Categories Organic Chemistry 4,4'-Dichlorodiphenyl Sulfone
A3527912

4,4'-Dichlorodiphenyl Sulfone , ≥98.0% , 80-07-9

Synonym(s):
4,4′-Dichlorodiphenyl sulfone;4-Chlorophenyl sulfone

CAS NO.:80-07-9

Empirical Formula: C12H8Cl2O2S

Molecular Weight: 287.16

MDL number: MFCD00000619

EINECS: 201-247-9

Pack Size Price Stock Quantity
25G RMB23.20 In Stock
100G RMB64.80 In Stock
500G RMB208.80 In Stock
2.5kg RMB792.00 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 143-146 °C(lit.)
Boiling point: 250 °C10 mm Hg(lit.)
Density  1.54g/cm3
vapor pressure  0Pa at 25℃
Flash point: 233 °C
storage temp.  Sealed in dry,Room Temperature
solubility  Chloroform (Slightly), Methanol (Slightly)
form  Fine Powder
color  White
Water Solubility  <0.1 g/100 mL at 20 ºC
Sensitive  Moisture Sensitive
BRN  2052955
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
LogP 3.9 at 20℃

Description and Uses

Bis(4-chlorophenyl) sulfone is used as a precursor to prepare 4,4'-diamino-diphenyl sulfone and polysulfone plastics. It is also used to prepare rigid and temperature resistant polymers such as PES or Udel through polymerization with bisphenol-A and bisphenol-S. Further, the udel polymer finds applications in plumbing pipes, printer cartridges and automobile fuses.

Safety

Symbol(GHS) 
GHS07,GHS09
Signal word  Warning
Hazard statements  H319-H411
Precautionary statements  P264-P273-P280-P305+P351+P338-P337+P313-P391
Hazard Codes  Xi,C
Risk Statements  36/37/38
Safety Statements  22-24/25-37/39-26
WGK Germany  2
RTECS  WR3450000
Hazard Note  Harmful/Corrosive/Moisture Sensitive
TSCA  Yes
HS Code  29309070
Toxicity LD50 orl-mus: 24 g/kg HCACAV 29,1317,46

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