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CAS号 EC号 Hill配方 摩尔质量 154-87-0 205-836-1 C₁₂H₁₉ClN₄O₇P₂S 460.77 g/mol 描述 产品目录编号 500112 同义词 Thiaminium diphosphoric acid ester chloride, Thiaminium pyrophosphate chloride, Thiaminium pyrophosphoric acid ester chloride, TPP 产品信息 CAS号 154-87-0 EC号 205-836-1 Hill配方 C₁₂H₁₉ClN₄O₇P₂S Molar Mass 460.77 g/mol HS代码 2936 22 00 结构配方图像 理化信息 熔点 240 - 244 °C (分解) pH值 1.0 - 1.4 (100 g/l, H₂O, 20 °C) 容积密度 500 kg/m³ 溶解度 220 g/l (20 °C) GHS安全信息 RTECS XI7552000 储存类别 10 - 13 其它液体及固体 WGK WGK 1 轻度的水危害 规格 规格 Assay (HPLC, calc. on dried substance) ≥ 93.0 % Identity (IR-spectrum) conforms Identity (Cl) passes test Appearance of solution (10 %; water) clear,< colour reference solution Y7 pH-value (10 %; water) 1.0 - 1.4 Chloride (Cl) (calculated on dried substance) 7.5 - 7.9 % Free phosphate (PO₄) ≤ 1.0 % Sulphate (SO₄) ≤ 0.01 % Heavy metals (as Pb) ≤ 0.001 % As (Arsenic) ≤ 0.0003 % Thiamin Monophosphoric Acid Ester Chloride (HPLC) ≤ 4.0 % Thiamin Dichloride (HPLC) ≤ 0.5 % Related substances (HPLC) ≤ 1.5 % Loss on drying (130 °C) ≤ 1.5 % Endotoxins ≤ 12 I.U./g Microbiological test passes test Colony count (aerobic bacteria (TAMC)) ≤ 500 CFU/g Colony count (Yeasts and moulds (TYMC)) ≤ 100 CFU/g Salmonella species In 10g substance not detectable E.coli In 1g substance not detectable Staphylococcus aureus In 1g substance not detectable Pseudomonas aeruginosa In 1g substance not detectable Candida albicans In 1g substance not detectable Residual solvents (Ph.Eur./USP/ICH) class 2 (Methanol) ≤ 2.0 % Other residual solvents (Ph. Eur./USP/ICH) excluded by manufacturing process Residues of metal or metal reagents acc. to EMEA/CHMP/SWP/ 4446/2000 are not likely to be present.
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