L（+）Choline Bitartrate Coated(silica)_Jinan Asia Pharmaceutical Co., Ltd.

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L（+）Choline Bitartrate Coated(silica)

Product name：choline bitartrate coated (with silica)

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0.0

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0.0

元

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1000

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所属分类

food additives

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库存:

+860531-88934846

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Product Description

Product name：choline bitartrate coated (with silica)
Chinese nicknames： choline bitartrate coated
CAS NO.：87-67-2
English name：Choline bitartrate coated (by adding 1% silica)
Structural formula： [HOCH2CH2N(CH3)3]+[HOOCCHOHCHOHCOO-]
Molecular formula：C9H19NO7
molecular weight：253.25
Executive standard: enterprise standard
Physical properties: white hygroscopic crystalline powder, tasteless.
Quality index:

Items of Analysis	Specification
Appearance	White hygroscopic crystalline powder
Assay(calculated on the anhydrous basis) %	≥97.0
Loss on drying %	≤0.50
pH（1 in 10）	3.0-4.0
Residue on ignition %	0.8-1.2
Heavy metal （Pb ）(mg/Kg)	≤ 10
Lead ( Pb)	≤2.0mg/kg
Arsenic （As）(mg/Kg)	≤ 0.5
Total bacteria count CFU/g	≤ 1000
Coliform group MPN/g	≤3