4'-Fluoro[1,1'-biphenyl]-4-sulfonyl chloride

Modify Date: 2025-08-25 17:32:44

4'-Fluoro[1,1'-biphenyl]-4-sulfonyl chloride Structure
4'-Fluoro[1,1'-biphenyl]-4-sulfonyl chloride structure
Common Name 4'-Fluoro[1,1'-biphenyl]-4-sulfonyl chloride
CAS Number 116748-66-4 Molecular Weight 270.70700
Density 1.384g/cm3 Boiling Point 372.9ºC at 760 mmHg
Molecular Formula C12H8ClFO2S Melting Point 82ºC
MSDS Chinese USA Flash Point 179.3ºC
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name 4'-Fluorobiphenyl-4-sulfonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.384g/cm3
Boiling Point 372.9ºC at 760 mmHg
Melting Point 82ºC
Molecular Formula C12H8ClFO2S
Molecular Weight 270.70700
Flash Point 179.3ºC
Exact Mass 269.99200
PSA 42.52000
LogP 4.50100
Vapour Pressure 2E-05mmHg at 25°C
Index of Refraction 1.581

 Safety Information

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Hazard Codes C
Risk Phrases 14-34
Safety Phrases 26-36/37/39-45
RIDADR UN 3261 8 / PGII
HS Code 2904909090

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2904909090
Summary HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

4-(4-fluorophenyl)benzenesulfonyl chloride
4′-Fluorobiphenyl-4-sulfonyl chloride
MFCD01631921
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