Home > Organosulfur Compounds> 2,4'-Dihydroxydiphenyl Sulfone

2,4'-Dihydroxydiphenyl Sulfone

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Origin: China

Cas No: 5397-34-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Property

CAS No.: 5397-34-2 Formula: C12H10O4S Molecular Weight: 250.27000

Description

24 Bisphenol S is a material used in thermal printing. 24 Bisphenol S is also used in the development of black leuco dyes.

Basic Info

Chemical Name	2,4'-Dihydroxydiphenyl Sulfone
Synonyms	2-((4-Hydroxyphenyl)sulfonyl)phenol; 2-(4-hydroxyphenyl)sulfonylphenol;
CAS No.	5397-34-2
Molecular Formula	C12H10O4S
Molecular Weight	250.27000
PSA	82.98000
LogP	3.01140

Properties

Density	1.432g/cm3
Boiling Point	487.2ºC at 760mmHg
Melting Point	184ºC
Flash Point	248.5ºC
Refractive Index	1.645

Safety Info

Safety Statements	S26
HS Code	2908999090
Risk Statements	R36/37/38

Synthesis Route

phenol→4,4'-sulfonyldiphenol+2,4'-Dihydroxydiphenyl Sulfone
monosodium salt of 2,4'-dihydroxydiphenylsulfone→2,4'-Dihydroxydiphenyl Sulfone
4,4‘-Dichlorodiphenyl sulfone+1-chloro-2-(4-chlorophenyl)sulfonylbenzene→4,4'-sulfonyldiphenol+2,4'-Dihydroxydiphenyl Sulfone

Precursor

1-chloro-2-(4-chlorophenyl)sulfonylbenzene
1-methoxy-2-((4-methoxyphenyl)sulfonyl)benzene
monosodium salt of 2,4'-dihydroxydiphenylsulfone
phenol

Downstream Product

[4-(2-acetyloxyphenyl)sulfonylphenyl] acetate

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