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2-[(4-Amino-5-Methoxy-2-Methylphenyl) Sulfonyl]-ethanol hydrogen sulfate

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:

克利西丁對位酯(PCVS) 

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