详情介绍
Properties
grade ACS reagent
assay ≥99%
99.0-101.0% (ACS specification)
total impurities ≤0.02% insolubles
≤0.04% salicylic acid
ign. residue ≤0.1%
mp 105-110 °C(lit.)
anion traces chloride (Cl-): ≤0.001%
sulfate (SO42-): ≤0.02%
cation traces Fe: ≤0.001%
heavy metals: ≤0.002%
中文名称: 5-磺基水杨酸
中文同义词: 二水合-2-羟基-5-磺基苯甲酸;磺基水杨酸;磺基水杨酸,二水;二水磺基水杨酸;磺基水楊酸;5-磺酰水杨酸二水合物;5-磺化水杨酸单水合物;5-磺水杨酸单水合物
英文名称: 5-Sulfosalicylic acid dihydrate
英文同义词: Benzoicacid,2-hydroxy-5-sulfo-,dihydrate;Salicylic acid, 5-sulfo-, dihydrate;SULFOSALICYLIC-5 ACID;SULFOSALICYLIC ACID, DIHYDRATE;SULPHOSALICYLIC ACID;TIMTEC-BB SBB000929;5-SULPHOSALICYLIC ACID DIHYDRATE;5-SULFOSALICILIC ACID DIHYDRATE
CAS号: 5965-83-3
分子式: C7H10O8S
分子量: 254.21
用途 用作生化试剂、分析试剂及络合指示剂