Alias: 2-[(4-AMINO-5-METHOXY-2-METHYLPHENYL) SULPHONYL] HYDROGENSULPHATE ESTER; 2-[(4-amino-5-methoxy-2-methylphenyl)sulfonyl]ethyl hydrogen sulfate; Vinyl Sulphone Ester Of Para Cresidine
English name: Ethanol,2-[(4-amino-5-methoxy-2-methylphenyl)sulfonyl]-,1-(hydrogen sulfate)
Structural formula:
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Molecular formula: C10H15NO7S2
Molecular weight: 325.36
CAS NO.: 21635-69-8
Quality index:
|
Item |
Indicators |
|
appearance |
grey powder |
|
purity (HPLC)% |
≥92 |
|
content (Amino number)% |
≥92 |
|
insolubles % |
≥0.5 |
To use: Mainly used for synthesis of C.I.Reactive yellow 15; C.I. Reactive Red 278; Diazo components of C.I. active Black 31 and other varieties.
Packaging: 500KG container bag or 25KG woven bag
