Phenylhydrazine-4-sulfonic Acid
Molecular Structure:
MDL:
MFCD00460768
Molecular Formula:
C6H8N2O3S
Molecular Weight:
188.21
Alias:
对磺酸苯肼,4-肼基苯磺酸,对磺酸基苯肼
p-Hydrazinobenzenesulfonic Acid Hemihydrate
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
Phenylhydrazine-4-sulfonic Acid |
98% |
25g |
RMB 88 |
Consulting service |
Phenylhydrazine-4-sulfonic Acid |
98% |
100g |
RMB 319 |
Consulting service |
Phenylhydrazine-4-sulfonic Acid |
98% |
500g |
RMB 1188 |
Consulting service |
Character:
针状或叶片状结晶。溶于沸水,微溶于水和乙醇。
熔点:286℃
Quality Standard:
外观Appearance 淡黄色或棕白色结晶
红外光谱鉴别Infrared spectrometry 和对照品匹配
纯度Purity (以干基计) ≥98.0% (中和滴定)
碳酸钠溶解试验Solubility in Na2CO3 溶液透明
干燥损失Drying loss 4.0 - 5.0 %
对甲酚分析试验p-cresol-analysis 合格
Storage:
密封阴凉干燥避光保存。
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