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2-Aminobenzenesulfonic Acid

Cas:
88-21-1
Molecular Structure:
MDL:
MFCD00007705
Molecular Formula:
C6H7NO3S;H2NC6H4SO3H
Molecular Weight:
173.19
Alias:
邻氨基苯磺酸,磺基苯胺 2-Sulfoaniline o-Anilinesulfonic Acid Orthanilic Acid
Product order:
Name Specifications Packing Price Delivery
2-Aminobenzenesulfonic Acid 99% 25g RMB 319 Consulting service
2-Aminobenzenesulfonic Acid 99% 100g RMB 1199 Consulting service
Character:
灰白色粉末,微溶于热水,溶于浓盐酸,不溶于乙醇及乙醚。 具有芳烃磺酸和芳胺的性质,在空气中被氧化,外观变红。
熔点:>300℃
Quality Standard:
外观Appearance                          白色至灰色结晶粉末
红外光谱鉴定Infrared spectrometry       和对照品匹配
纯度Purity                              ≥99.0% (GC)
不溶物Insoluble matter                  ≤0.1% 
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