thiamine mononitrate Cas:532-43-4

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thiamine mononitrate cas 532-43-4 manufacturer supply

Appearance: White or almost white crystalline powder or colourless crystals

Assay: 98.0~101.0%

Packaging: Drum, 25KG

Capacity: 1000MT/year

Sample: Available

Category: Food Additives

• Description

Description

Thiamine mononitrate (cas 532-43-4)

Chemical Name: Thiamine mononitrate

Other name:Vitamin B1 mononitrate; Vitamin B1 nitrate; Thiamine nitrate

CAS No.: 532-43-4

Molecular Fomula: C12H17N5O4S

Molecular weight:327.36

Appearance: White or almost white crystalline powderor colourless crystals

Assay: 98.0~101.0%

Thiamine mononitrate (cas 532-43-4) Typical Properties

Item	Standard	Results
Appearance	White or almost white crystalline powder or colourless crystals	White crystalline powder
Identification	(1)should be positive reaction(2)Consistent with the reference IR spectra	(1)positive reaction(2)Consistent with the reference IR spectra
PH	6.8-7.5	7.0
Appearance of solution	Clear,not more intense than Y7	Clear,not more intense than Y7
Heavy metals	NMT20ppm	＜20ppm
Chloride	NMT600ppm	＜600ppm
Loss on drying	NMT 1.0%	0.3%
Residue on ignition	NMT 0.1%	0.06%
Residual Solvents	Methanol	NMT 0.3%	＜0.3%
Ethanol	NMT 0.5%	＜0.5%
Related substances(Disregard limit 0.05%)	Any impurity	NMT 1.0%	0.22%
Total impurities	NMT 1.5%	0.33%
Assay	98.0~101.0%	99.6%

Thiamine mononitrate (cas 532-43-4) Usage

Used in food additives and nutritional supplements

Also widely used in medicine.

Thiamine mononitrate (cas 532-43-4) Packaging and Shipping

Drum, 25KG

Thiamine mononitrate (cas 532-43-4) Storage

Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

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