Organic Intermediate 4 4′-Diamino-2 2′-Stilbenedisulfonic Acid CAS 81-11-8

• CAS No.: 81-11-8
• Formula: C14h14n2o6s2
• EINECS: 201-325-2
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Refined
• Colour: Yellow
• Melting Point: 300
• Density: 1.4732
• Transport Package: 25kg/Drum
• Specification: 99%
• Trademark: Qinmu
• Origin: China

Product Description

1,Quick details for  4,4'-Diamino-2,2'-stilbenedisulfonic acid

 

Product  name	4,4'-Diamino-2,2'-stilbenedisulfonic acid
CAS	81-11-8
Molecular  Formula	C14H14N2O6S2
Molecular  weight	370.4
Apperance	Yellow powder
purity	99%

2.Useage  for  4,4'-Diamino-2,2'-stilbenedisulfonic acid

Intermediates such as dyes and fluorescent brighteners

3 .storage  for 4,4'-Diamino-2,2'-stilbenedisulfonic acid
 ventilated warehouse; keep away from sunshine; avoid fire; avoid moisture.