磺胺酸 ACS
供应商: Thermo Fisher Scientific
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Warning
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Synonyms:
4-氨基苯磺酸, 对氨基苯磺酸
419841000
419845000
ACRO419841000EA
0
CNY
ACRO419841000
ACRO419845000
磺胺酸 ACS
磺胺酸
分子式:
4-(H₂N)C₆H₄SO₃H 分子量: 173.19 g/mol 沸点: 363 溶点: 365 °C 存储条件: Ambient |
MDL编号:
MFCD00007886 CAS号: 121-57-3 EINECS: 204-482-5 Merck Index: 13,09012 |
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产品技术规格
Appearance | Off-white Crystalline powder |
Infrared spectrum | Conforms |
Residue after ignition | ≤0.01 % |
Titration with NaOH | 98.0 to 102.0 % |
Chloride (Cl) | ≤20 ppm |
Nitrite (NO2) | ≤0.5 ppm |
Sulfate (SO4) | ≤100 ppm |
Insoluble matter | ≤0.02 % (in sodium carbonate solution) |
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