Food/Pharm Grade Powder D-Biotin Biotin Vitamin B7 Vitamin H 58-85-5

Min.Order: 1

Product origin: Wuhan, Hubei, China

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US$ 8 ~ 100

Description

Food/pharm grade powder D-Biotin Biotin VITAMIN B7 VITAMIN H 58-85-5

Product Name: D-Biotin
Synonyms: VITAMIN B7;VITAMIN H
CAS: 58-85-5
MF: C10H16N2O3S
MW: 244.31
EINECS: 200-399-3
mp 231-233 °C(lit.)
Chemical Properties White powder
Usage vasodilator
Usage vitamin B complex
Usage Growth factor present in minute amounts in every living cell. Plays an indispensable role in numerous naturally occurring carboxylation reactions. Occurs mainly bound to proteins or polypeptides. The richest sources are liver, kidney, pancreas, yeast, and milk. The biotin content of cancerous tumors is higher than that of normal tissue.

Food/pharm grade powder D-Biotin Biotin VITAMIN B7 VITAMIN H 58-85-5

Product packaging: 1kg/tin, 5kg/tin, 2tins/carton
Uses: It is beneficial to the health and regeneration of cells, improves blood sugar, and vitamin H is also called biotin for skin diseases.
(1) It is a coenzyme of carboxylase, which plays a role in metabolism. Plays a role in fat and sugar metabolism.
(2) Contribute to the synthesis of nucleic acid and protein.
(3) It can relieve seborrheic dermatitis in infants. When vitamin H is lacking, carboxylase activity decreases, tongue papilla atrophy, loss of appetite,
Fatigue, insomnia, irritability or apathy and depression, hair loss, dry skin, squamous dermatitis of extremities, muscle pain, and sometimes poverty
Blood can also cause hypercholesterolemia. The cause of vitamin H deficiency: gastric acid deficiency reduces the absorption of biotin. Everyone too
Xu knows that eating raw egg protein will cause discomfort. The reason is that there is a kind of avidin in raw egg protein.
In combination with vitamin H, its activity is lost, and certain vitamin H deficiencies occur. The main sources of vitamin H: yeast, liver, embryos,
Egg yolk, spinach, etc., human gastrointestinal bacteria can also be synthesized.
Quality assurance, welcome to call to discuss.

COA and other ceitificates will be sent under request.

Package	carton drum with two plastic bags inside
Net weight	25KG/Drum
Storage	Sealed in cool and dry place to avoid moisture and light
Shelf life	2 years when properly stored
Lead time	1~3 days after confirmation

Item		Specification
Appearance		White or off-white crystalline powder
Identification	IR	Consistent with the reference substance
	Bromine water fading test	Fades bromine water
	Retention time	Should be consistent with the retention time of the main peak of the standard solution
Assay (C₁₀H₁₆N₂O₃S, on dried basis)		97.5%~101.0%
Loss on drying		≤0.5%
Specific rotation		+89°to +93°
Melting point		229ºC~232ºC
Impurity		Individual impurity≤1.0%
		Total impurities≤2.0%
Solution clarity		Should be clear
Residue on ignition		≤0.1%
Heavy metals (As Pb)		≤10mg/kg
As		≤2mg/kg
Total plate count		<1000CFU/G
Yeast and mold		<100 CFU/G
Salmonella		Negative (25g)
E.Coli		Negative (25g)