98% Choline Chloride Feed Grade
Product Name: 98% choline chloride
Chinese nicknames：Choleste chloride；2-hydroxyethyl trimethylammonium chloride；Egg increaser
English name：Choline chloride
CAS NO.：67-48-1
Structural formula:HOCH2CH2N(CH3)3Cl
Molecular formula：C5H14ClNO
molecular weight：139.63
Executive standard: enterprise standard
Physical properties: white crystalline powder, with strong hygroscopicity, slightly fishy smell.
Quality index:
|
Items of Analysis |
Specification |
|
Appearance |
White hygroscopic crystal |
|
Assay(calculated on the anhydrous basis) % |
≥ 98.0 |
|
water (W/W) % |
≤2.0 |
|
pH（1 in 10） |
4.0-7.0 |
|
Heavy metal （Pb ）(mg/Kg)） |
≤10 |
|
Arsenic （As）(mg/Kg) |
≤ 0.5 |
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