CAS No: 7545-50-8, Chemical Name: 4,4'-sulphonylbis[2-aminophenol]
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7545-50-8 4,4'-sulphonylbis[2-aminophenol]

product Name 4,4'-sulphonylbis[2-aminophenol]
Synonyms BIS(3-AMINO-4-HYDROXYPHENYL) SULFONE; BIO-FARMA BF003087; 3,3'-DIAMINO-4,4'-DIHYDROXYDIPHENYL SULFONE; Bis(3-amino-4-hydroxyphenyl)sulfone; 4,4'-sulfonylbis(2-aminophenol); 3,3-Diamino-4,4-dihydroxydiphenyl sulfone
Molecular Formula C12H12N2O4S
Molecular Weight 280.2997
InChI InChI=1/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
CAS Registry Number 7545-50-8
EINECS 231-428-8
Molecular Structure 7545-50-8 4,4'-sulphonylbis[2-aminophenol]
Density 1.564g/cm3
Boiling point 596.9°C at 760 mmHg
Refractive index 1.717
Flash point 314.8°C
Vapour Pressur 7.61E-15mmHg at 25°C
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Chemicals Suppliers(8):
1Dragon Chemical Group Co.,China
2Changzhou Sunlight Pharmaceutical Co., Ltd.
3AFINE CHEMICALS LIMITED
4CHINATECH (TIANJIN) CHEMICAL Co.,Ltd.
5Esprix Technologies
7Konishi Chemical Ind. Co., Ltd.
8tianning co.ltd
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