亚洲国产成人久久精品大牛影视,亚洲成AV人片在线观看无码,色婷婷久久综合中文久久蜜桃AV

Ms.Amanda Mobile/Wechat: 0086-13791812570

2-Phenylindole-5-sulfonic acid

2-Phenylindole-5-sulfonic acid sodium salt

Molecular formula: C₁₄H₁₀NO₃SNa
Molecular weight: 295.3

Structural formula:

Item	Index
Appearance	light yellow
concentration(%)	≥66.0
organic substance 2-Phenyl Indole-5-sulphonic soidum(%)	≥98.0
other impure material (%)	≤0.5

Use: Dyestuff intermediate

Packing: Export Cardboard barrel or collection bag

Previous product： N-Ethyl-2-Phenylindole

Next product： 2,3-Dimethyl Indole