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Choline Dihydrogen Citrate
零售价
0.0
元
市场价
0.0
元
浏览量:
1000
产品编号
所属分类
food additives
数量
-
+
库存:
0
Product Description
Product name:Choline Dihydrogen Citrate
Chinese nicknames:Choline Dihydrogen Citrate
CAS NO.:77-91-8
English name:Choline bitartrate coated (by adding 1% silica)
Structural formula: [HOCH2CH2N(CH3)3]+[HOOCCHOHCHOHCOO-]
Molecular formula:C11H19NO8
molecular weight:293.27
Executive standard: In-house Standard
Physical properties: white hygroscopic crystalline powder, tasteless.
Quality index:
Items of Analysis |
Specification |
Appearance |
White Crystalline Powder |
Assay(calculated on the anhydrous basis)% |
≥ 98.0 |
Water (W/W) % |
≤ 0.50 |
pH(1 in 10) |
3.5-4.5 |
Residue on ignition % |
≤ 0.10 |
Heavy metal (Pb )(mg/Kg) |
≤ 10 |
Arsenic (As)(mg/Kg) |
≤ 0.2 |
Total bacteria count CFU/g |
≤ 1000 |
Coliform group MPN/g |
≤3 |
Particle size (Through 20 Mesh) % |
100 |
Previous
DL Coating Choline Bitartrate