Alias: Ethanol, 2-((4-amino-2,5-dimethoxyphenyl)sulfonyl)-, 1-(hydrogen sulfate); 2-((4-Amino-2,5-dimethoxyphenyl)sulphonyl)ethyl hydrogen sulphate; Ethanol, 2-((4-amino-2,5-dimethoxyphenyl)sulfonyl)-, hydrogen sulfate (ester); 2-[(4-amino-2,5-dimethoxyphenyl)sulfonyl]ethyl hydrogen sulfate; Vinyl Sulphone Ester Of 2,5-Dimethoxy Aniline
English name: 2-(4-amino-2,5,-dimethoxyphenylsulfonyl)ethylhydrogen sulfate
Structural formula:
Molecular formula: C10H15NO8S2
Molecular weight: 341.36
CASNO.: 26672-24-2
Quality index:
|
Item |
Indicator |
|
appearance |
grey powder |
|
purity (HPLC)% |
≥90 |
|
content (Amino number)% |
≥88 |
|
insolubles % |
≥0.5 |
To use: Mainly used for synthesis of C.I.Reactive yellow 17; C.I.Reactive yellow 89; C.I. Reactive Orange 74; C.I. Reactive Blue 28; Diazo components of reactive Blue 203 and other varieties, C.I.
Packaging: 500KG container bag or 25KG woven bag
