2,4-BPS

Modify Date: 2025-08-21 11:20:14

2,4-BPS Structure
2,4-BPS structure
Common Name 2,4-BPS
CAS Number 5397-34-2 Molecular Weight 250.270
Density 1.4±0.1 g/cm3 Boiling Point 487.2±30.0 °C at 760 mmHg
Molecular Formula C12H10O4S Melting Point 184°C
MSDS N/A Flash Point 248.5±24.6 °C

 Names

Name 2,4'-Dihydroxydiphenyl Sulfone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 487.2±30.0 °C at 760 mmHg
Melting Point 184°C
Molecular Formula C12H10O4S
Molecular Weight 250.270
Flash Point 248.5±24.6 °C
Exact Mass 250.029984
PSA 82.98000
LogP 2.13
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.645
Storage condition 2-8 °C

 Safety Information

Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26-S36/37/39
HS Code 2908999090

 Synthetic Route

 Customs

HS Code 2908999090
Summary 2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

2-((4-Hydroxyphenyl)sulfonyl)phenol
2-(4-hydroxyphenyl)sulfonylphenol
EINECS 226-421-1
2-[(4-Hydroxyphenyl)sulfonyl]phenol
2,4-BPS
MFCD01631305
Phenol, 2-[(4-hydroxyphenyl)sulfonyl]-
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