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Cocarboxylase

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Product number : YY-003 Product CAS : 154-87-0

Product Name：Cocarboxylase
Aliases： thiazolium, 3-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-5-[2-[[hydroxy(phosphonooxy)phosphinyl]oxy]ethyl]-4-methyl-
Molecular Formula：C12H19ClN4O7P2S
Molecular Weight： 460.77
Purity：≥98.0％

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Product parameter：

Alias: Thiamine diphosphate

CAS RN: 154-87-0

Molecular Formula: C12H19ClN4O7P2S

Molecular Weight: 460.77

Quality Standard:

project	norm
Exterior	White powder or almost white powder
content (calculated as anhydrous)	≥98.0％
Identification (infrared)	Consistent with control
PH value（10％，H2O）	1.0~1.4
Loss on drying(130℃)	≤1.5 %
Chloride content (calculated on a dry basis)	7.5~7..9 %
Heavy metal	≤10ppm
arsenic	≤3ppm
Vitamin B1 Monophosphate (HPLC)	≤0.5%
Single largest impurity (HPLC)	≤0.5%
Total related substances (HPLC)	≤2.0%
Residual solvent (ethanol, GC)	≤0.5%

Packing specifications: 1g, 5g, 25g, 100g, 1kg, 5kg or customer requirements

Storage: Store at 4℃, dry and airtight