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
- Bis(3-aMino;BIO-FARMA BF003087;3,3’-Diamino-4,4’-di;4,4'-Sulfonylbis(2-aminophenol);3-Amino-4-hydroxyphenyl sulfone;4,4'-sulphonylbis[2-aminophenol];Phenol,4,4'-sulfonylbis[2-aMino-;2,2'-Diamino-4,4'-sulfonyldiphenol;Bis(3-aMino-4-hydroxylphenyl)sulfone;BIS(3-AMINO-4-HYDROXYPHENYL) SULFONE
- CBNumber
- CB9679122
- Molecular Formula
- C12H12N2O4S
- Formula Weight
- 280.3
- MOL File
- 7545-50-8.mol
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)
Safety
- Safety Statements
- 22-24/25
- HazardClass
- IRRITANT
- HS Code
- 29222990
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.
N-Bromosuccinimide Price
- Product number
- S441074
- Product name
- 3-AMINO-4-HYDROXYPHENYL SULFONE
- Purity
- AldrichCPR
- Packaging
- 1G
- Price
- $179
- Updated
- 2024/03/01
- Product number
- B2859
- Product name
- Bis(3-amino-4-hydroxyphenyl) Sulfone
- Purity
- >98.0%(HPLC)
- Packaging
- 5g
- Price
- $205
- Updated
- 2024/03/01
- Product number
- B2859
- Product name
- Bis(3-amino-4-hydroxyphenyl) Sulfone
- Purity
- >98.0%(HPLC)
- Packaging
- 25g
- Price
- $453
- Updated
- 2024/03/01
- Product number
- D416623
- Product name
- 3,3''-Diamino-4,4''-dihydroxydiphenylSulfone
- Packaging
- 500mg
- Price
- $130
- Updated
- 2021/12/16
- Product number
- FB62688
- Product name
- Bis(3-amino-4-hydroxyphenyl) sulfone
- Packaging
- 10g
- Price
- $190
- Updated
- 2021/12/16
3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone Chemical Properties,Usage,Production
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
Raw materials
Preparation Products
3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone Suppliers
- Tel
- 028-85356300 18980937689
- Fax
- +86-28-85356300
- chenquanxing@126.com
- Country
- China
- ProdList
- 100
- Advantage
- 55
- Tel
- 17821320848
- zoe@heynovachem.com
- Country
- China
- ProdList
- 164
- Advantage
- 58
- Tel
- +86-022-83726202 +86-18222493702
- Fax
- 022-83726200
- sales@chinatechem.com
- Country
- China
- ProdList
- 65
- Advantage
- 58
- Tel
- 010-82848833 400-666-7788
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
- 96815
- Advantage
- 76
- Tel
- 0519-83131668 15995063688
- Fax
- +86-519-83138041
- info@sunlightchem.com
- Country
- China
- ProdList
- 99
- Advantage
- 69
- Tel
- 4006608290; 18621169109
- Fax
- 86-21-61259102
- market03@meryer.com
- Country
- China
- ProdList
- 40241
- Advantage
- 62
- Tel
- 021-67121386
- Fax
- 021-67121385
- Sales-CN@TCIchemicals.com
- Country
- China
- ProdList
- 24539
- Advantage
- 81
- Tel
- 847-367-3680
- Fax
- 847-367-3681
- sales@arkpharminc.com
- Country
- United States
- ProdList
- 1670
- Advantage
- 56
- Tel
- 021-021-58432009 400-005-6266
- Fax
- 021-58436166
- sales8178@energy-chemical.com
- Country
- China
- ProdList
- 44751
- Advantage
- 61
- Tel
- 400-6009262 16621234537
- Fax
- 021-64823266
- zhangsn@titansci.com
- Country
- China
- ProdList
- 14113
- Advantage
- 59
View Lastest Price from 3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone manufacturers
- 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
- 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
- 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