磺胺酸 ACS

供应商: Thermo Fisher Scientific
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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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