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| Product name:5-Sulfosalicylic acid dihydrate CAS：5965-83-3 MF：C7H10O8S MW：254.21 EINECS:641-618-6 | |||||||||
5965-83-3
bosschemical
5965-83-3
Product Description
Product name:5-Sulfosalicylic acid dihydrate
CAS：5965-83-3
MF：C7H10O8S
MW：254.21
EINECS:641-618-6
Specifications :
检查项目 Test items | 规格 Specifications | 结果 Results |
性状 Characters | 应为类白色结晶性粉末 White crystal or crystalline powder | 为类白色结晶性粉末 White crystal |
水溶液澄清 Substances insoluble in water solution | 溶液澄清透明 The solution is clear and colorless | 溶液澄清透明 The solution is clear and colorless |
硫酸盐含量 Sulfate（%） | ≤0.4% | 0.32% |
干燥失重 Loss on drying | ≤15.0% | 12.8% |
游离水杨酸 Free salicylic acid | ≤0.05% NMT 0.05% | 0.04% |
炽灼残渣 Residue on ignition | ≤0.4% NMT0.4% | 0.07% |
含量 (干品计) Assay（on dried basis ） | 含 C7 H10O8S 不少于 99.0% Contains C7H10O8S not less than 99.0% | 99.4% |
