3-Amino-4-hydroxybenzenesulfonic acid
Molecular Structure:
MDL:
MFCD00007696
Molecular Formula:
C6H4NO4S;H2NC6H3(OH)SO3H
Molecular Weight:
189.19
Alias:
3-氨基-4-羟基苯磺酸, 2-氨基-1-苯酚-4-磺酸,邻氨基酚寻磺酸
2-Aminophenol-4-sulfonic acid
3-Amino-4-hydroxybenzene-4-sulfonic Acid
4-Hydroxymetanilic Acid
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
3-Amino-4-hydroxybenzenesulfonic acid |
98% |
25g |
RMB 192.5 |
Consulting service |
3-Amino-4-hydroxybenzenesulfonic acid |
98% |
100g |
RMB 635.8 |
Consulting service |
3-Amino-4-hydroxybenzenesulfonic acid |
98% |
500g |
RMB 2073.5 |
Consulting service |
Character:
无色棱形晶体,溶于热水,极易溶于碱液,在冷水中溶解度约1%。与三氯化铁作用先生成樱红色而后变棕色。
熔点:300 °C
Quality Standard:
外观Appearance 无色棱形晶体
红外光谱鉴别Infrared spectrometry 和对照匹配
纯度Purity (以干基计) ≥98.0% (中和滴定)
熔点Melting point 300 °C
水分Water ≤9.0 %
灼烧残渣ign. residue ≤2%
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