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98% Choline Chloride
零售价
0.0
元
市场价
0.0
元
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1000
产品编号
所属分类
Choline series
数量
-
+
库存:
0
Product Description
Product Name: 98% choline chloride
Chinese nicknames:Choline chloride;Trimethylammonium 2-hydroxyethyl chloride
English Name:Choline chloride
Structural formula:HOCH2CH2N(CH3)3Cl
Molecular formula:C5H14ClNO
Molecular weight:139.63
Executive standard: National Standard
physical property:White crystalline powder,it has strong hygroscopicity,slightly fishy。
Quality index:
Items of Analysis |
Specification |
color |
Colorless or white |
Status |
Crystal or crystalline powder |
Assay (calculated on the anhydrous basis) |
98.0%-100.5% |
water |
≤0.5% |
Residue on ignition |
≤0.05% |
1,4-Dioxane |
≤10mg/kg |
Lead ( Pb) |
≤2.0mg/kg |
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