3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone

Product Name: 3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone
CAS No.: 7545-50-8
Chemical Name: 3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone
Synonyms: ABPS;Bis(3-aMino;BIO-FARMA BF003087;3,3’-Diamino-4,4’-di;4,4'-Sulfonylbis(2-aminophenol);3-Amino-4-hydroxyphenyl sulfone;4,4'-Sulfonylbis(2-aminophenol);4,4'-sulphonylbis[2-aminophenol];Phenol,4,4'-sulfonylbis[2-aMino-;2,2'-Diamino-4,4'-sulfonyldiphenol
CBNumber: CB9679122
Molecular Formula: C12H12N2O4S
Formula Weight: 280.3
MOL File: 7545-50-8.mol

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3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone Property

Melting point:: 231 °C
Boiling point:: 596.9±50.0 °C(Predicted)
Density: 1.564±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
solubility: slightly sol. in Methanol
form: powder to crystal
pka: 6.62±0.20(Predicted)
color: White to Gray to Brown
InChI: InChI=1S/C12H12N2O4S/c13-9-5-7(1-3-11(9)15)19(17,18)8-2-4-12(16)10(14)6-8/h1-6,15-16H,13-14H2
InChIKey: KECOIASOKMSRFT-UHFFFAOYSA-N
SMILES: S(C1=CC=C(O)C(N)=C1)(C1=CC=C(O)C(N)=C1)(=O)=O
CAS DataBase Reference: 7545-50-8(CAS DataBase Reference)

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Safety

Safety Statements: 22-24/25
HazardClass: IRRITANT
HS Code: 29222990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: S441074
Product name: 3-AMINO-4-HYDROXYPHENYL SULFONE
Purity: AldrichCPR
Packaging: 1G
Price: $179
Updated: 2024/03/01

TCI Chemical

Product number: B2859
Product name: Bis(3-amino-4-hydroxyphenyl) Sulfone
Purity: >98.0%(HPLC)
Packaging: 5g
Price: $205
Updated: 2024/03/01

TCI Chemical

Product number: B2859
Product name: Bis(3-amino-4-hydroxyphenyl) Sulfone
Purity: >98.0%(HPLC)
Packaging: 25g
Price: $453
Updated: 2024/03/01

TRC

Product number: D416623
Product name: 3,3''-Diamino-4,4''-dihydroxydiphenylSulfone
Packaging: 500mg
Price: $130
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB62688
Product name: Bis(3-amino-4-hydroxyphenyl) sulfone
Packaging: 10g
Price: $190
Updated: 2021/12/16

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3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone Chemical Properties,Usage,Production

Description

3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone is a kind of fragrant heterocyclic monomer that can be used as the monomer preparing polybenzoxazoles (PBO) speciality polymer functional materials. There are under high temperatures with outstanding mechanical and dielectric properties, except for outstanding thermostability. Also, there is outstanding fibre and film performance, widely used in the aerospace cause, the textile industry and other needs to strengthen the field of resistance to heat.

Chemical Properties

3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone is a white to grey to brown powder to crystal with a melting point of 231 °C, slightly soluble in methanol.

Uses

3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone is an organic reagent mainly used in chemical and experimental research. 3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone and its derivatives can be used in the preparation of a permanently fixing film, an anodic photosensitive resin precursor compositions and moulding compositions containing polyimide components. In addition, 3,3'-diallyl-4,4'-dihydroxydiphenyl sulfone (DA-DHDPS) can be used to prepare fast photocrosslinkable polyethersulfone coatings^[1].

References

[1] Z. ZENG. Photosensitive poly(ether sulfone)s for thiol/ene UV curable coatings: synthesis, characterization and crosslinking[J]. e-Polymers, 2010. DOI:10.1515/epoly.2010.10.1.1013.

3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone Preparation Products And Raw materials

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Preparation Products

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3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone Suppliers

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View Lastest Price from 3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone 7545-50-8
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-02-24

CHINATECH(TIANJIN) CHEMICAL CO.,LTD.

Product: Bis(3-amino-4-hydroxyphenyl)Sulfone; 3,3'-Diamino-4,4'-dihydroxydiphenylsulfone 7545-50-8
Price: US $7000.00/kg
Min. Order: 1kg
Purity: 99%Min
Supply Ability: 10tons
Release date: 2023-03-28

Henan Fengda Chemical Co., Ltd

Product: 4,4'-Sulfonylbis(2-aminophenol) 7545-50-8
Price: US $111.00-1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-01-08

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Bis(3-aMino-4-hydroxyphenyl) sulfone (BAS)

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top 3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone

Bis(3-amino-4-hydroxyphenyl) Sulfone sulfone

Bis(3-aMino

3,3'-Diamino-4,4'-dihydroxydiphenylsulfone

4,4'-Sulfonylbis(2-aminophenol)

ABPS

Bis -(3- -amino- -4-hydroxypheny)Sulfone (BAS

7545-50-8

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