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);Phenol,4,4'-sulfonylbis[2-aMino-;4,4'-sulphonylbis[2-aminophenol];2,2'-Diamino-4,4'-sulfonyldiphenol
- CBNumber:
- CB9679122
- Molecular Formula:
- C12H12N2O4S
- Molecular Weight:
- 280.3
- MDL Number:
- MFCD00025181
- MOL File:
- 7545-50-8.mol
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
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
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Signal word | Warning | |||||||||
Hazard statements | H315-H319 | |||||||||
Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
Safety Statements | 22-24/25 | |||||||||
HazardClass | IRRITANT | |||||||||
HS Code | 29222990 | |||||||||
NFPA 704 |
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3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone price More Price(23)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | S441074 | 3-AMINO-4-HYDROXYPHENYL SULFONE AldrichCPR | 7545-50-8 | 1G | $179 | 2024-03-01 | Buy |
TCI Chemical | B2859 | Bis(3-amino-4-hydroxyphenyl) Sulfone >98.0%(HPLC) | 7545-50-8 | 5g | $205 | 2024-03-01 | Buy |
TCI Chemical | B2859 | Bis(3-amino-4-hydroxyphenyl) Sulfone >98.0%(HPLC) | 7545-50-8 | 25g | $453 | 2024-03-01 | Buy |
TRC | D416623 | 3,3''-Diamino-4,4''-dihydroxydiphenylSulfone | 7545-50-8 | 500mg | $130 | 2021-12-16 | Buy |
Biosynth Carbosynth | FB62688 | Bis(3-amino-4-hydroxyphenyl) sulfone | 7545-50-8 | 10g | $190 | 2021-12-16 | Buy |
3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone Chemical Properties,Uses,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
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Chengdu Yuanda Chemical Co., Ltd | 28-85356300 +8618980937689 | sales@ydachem.com | CHINA | 94 | 58 |
Heynova (Shanghai) New Material Technology CO., Ltd | +86-17821320848; +8617821320848 | zoe@heynovachem.com | China | 172 | 58 |
CHINATECH(TIANJIN) CHEMICAL CO.,LTD. | +86-18222270857 +86-18222265956 | sales5@chinatechem.com | China | 64 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20294 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21668 | 55 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32760 | 60 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29894 | 58 |
Cangzhou Wanyou New Material Technology Co.,Ltd | 18631714998 | sales@czwytech.com | CHINA | 906 | 58 |
Changzhou Ditong Chemical Co.,Ltd | +86-0519-88299272 | info@edengenechem.com | China | 2169 | 58 |
View Lastest Price from 3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
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2024-08-22 | 3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone
7545-50-8
|
US $0.00 / KG | 1KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD | |
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2024-08-21 | Bis(3-amino-4-hydroxyphenyl)Sulfone; 3,3'-Diamino-4,4'-dihydroxydiphenylsulfone
7545-50-8
|
US $7000.00 / kg | 1kg | 99%Min | 10tons | CHINATECH(TIANJIN) CHEMICAL CO.,LTD. | |
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2024-01-08 | 4,4'-Sulfonylbis(2-aminophenol)
7545-50-8
|
US $111.00-1.00 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd |
-
- 3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone
7545-50-8
- US $0.00 / KG
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- Bis(3-amino-4-hydroxyphenyl)Sulfone; 3,3'-Diamino-4,4'-dihydroxydiphenylsulfone
7545-50-8
- US $7000.00 / kg
- 99%Min
- CHINATECH(TIANJIN) CHEMICAL CO.,LTD.
-
- 4,4'-Sulfonylbis(2-aminophenol)
7545-50-8
- US $111.00-1.00 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
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