Hot Sale Aneurin Vitamin B1 B6 B12

Model NO.: B1 B6 B12 Customized: Customized Suitable for: Children, Adult Purity: >96% Appearance: White Crystalline Powder Molecular Weight: 300.81 Application: Pharmaceutical Raw Intermediates Transport Package: Bag, Drum Origin: China Powder: Yes Certification: ISO 9001, BP State: Solid Grade Standard: Cosmetic Grade, Feed Grade Color: Crystal White Mf: C12h16n4OS(HCl) Trademark: kamadi Specification: 25kgs Vitamin B3 B6 B12
Vitamin B3 B6 B12,Hydroxocobalamin Vitamin B12,Vitamin B12 Methylcobalamin - Buy Vitamin B3 B6 B12
 
 
Product Description
Vitamin B3 B6 B12
 
White crystalline powder. Needle-like crystals was recrystallized by benzene. Odorless or nearly odorless, with bitter taste. 10% aqueous solution of the PH value of 6.5-7.5. Boiling point 150-160(55.66Pa) can be distilled. Slightly hygroscopic crystals. Dry state less than 50 very stable. Aqueous solution has good lightfast. Being heated with inorganic Acid and alkali hydrolysis into niacin. This product is soluble in about 2ml of water, 1.5ml of ethanol and about 10ml glycerol. Soluble in acetone, amyl alcohol, chloroform, propylene glycol, n-butanol. Almost insoluble in ether, benzene.
 
Vitamin b3 is an integral part of coenzyme I and II, both of which are coenzymes of many deaminases, without which the normal breathing of cells and metabolism will be interfered, thus leading to pellagra.
   
Specifications:

Items	FCC VI	USP32
content(C6H6N2O),%	98.5-101.5	98.5-101.5
Melting Point, °C	128-131	128-131
Heavy Metals,(Pb),%	≤0.002	≤0.003
Loss on drying ,%	≤0.5	≤0.5
Residue on ignition,%	≤0.1	≤0.1

 

Product Name	vitamin B 3
Other Name	Niacinamid
EINECS No	200-441-0
CAS NO	98-92-0
Formual	C6H6N2O
Standard	FCC/USP/BP/EP
Packing	Inside: vacauumed aseptic PE bags, 25kg per bag. Outside: carton or drum Packages size can also be offered according to customer requirement
Appearance	White crystalline powder
Content	98%, 99%
Molecular Weight	122.13
PH	5.5-7.510
Loss on drying	Not more than 0.5
Residue on ignition	Not more than 0.1
Heavy metals	Not more than 0.002
Assay	Basis  on  dried ,it contains not less than 98.5 and not more than 101.0 of  Nicotinamide (C6H6N2O)
Stability and storage	The product should be contained in unopened original package, protected from light in a dry place at low temperature ( ≤15°C ). Once it is opened, please use it up in a short time. The shelf life is 24 months for the unopened product stored in recommended condition.
Descriptions	White crystalline powder. Needle-like crystals was recrystallized by benzene. Odorless or nearly odorless, with bitter taste. 10% aqueous solution of the PH value of 6.5-7.5. Boiling point 150-160(55.66Pa) can be distilled. Slightly hygroscopic crystals. Dry state less than 50 very stable. Aqueous solution has good lightfast. Being heated with inorganic acid and alkali hydrolysis into niacin. This product is soluble in about 2ml of water, 1.5ml of ethanol and about 10ml glycerol. Soluble in acetone, amyl alcohol, chloroform, propylene glycol, n-butanol. Almost insoluble in ether, benzene.

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Product Categories : Pharmaceutical Intermediate