Excellent quality D-Biotin CAS No. 58-85-5 Vitamin H, Vitamin B7

Short Description:

Biotin is a water-soluble vitamin that’s a part of the vitamin B family. It’s also known as Vitamin H or Vitamin B7. It helps the boday metabolize fats,carbonhydrates,and protein,it also plays an important role in the health of your hair,skin,and nails.Water-soluble vitamins are not stored in the boday,so daily intake is necessary.In cosmetics and personal care products, Biotin is used primarily in the formulation of hair conditioners, grooming aids, shampoos and moisturizing agents. Biotin improves the texture of creams and adds body and shine to hair. Biotin has moisturizing and smoothing properties and can also help improve brittle nails.

Product Name: Biotin

Synonyms: D-Biotin,Vitamin H,Vitamin B7

CAS No. : 58-85-5

Molecular Formula: C10H16N2O3S

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Adhering towards the theory of “quality, support, efficiency and growth”, we’ve attained trusts and praises from domestic and international client for Excellent quality D-Biotin CAS No. 58-85-5 Vitamin H, Vitamin B7, We have been normally seeking forward to forming profitable company relationships with new clientele around the environment.
Adhering towards the theory of “quality, support, efficiency and growth”, we’ve attained trusts and praises from domestic and international client for China Biotin and Vitamin B7, Our company now has many department, and there have more than 20 employees in our company. We set up sales shop, show room, and product warehouse. In the meantime, we registered our own brand. We have tightened inspection for quality of product.
Biotin also named as D-Biotin,Vitamin H,Vitamin B7,it is white or almost white,crystaline powder or colourless crystals,very slightly soluble in water,alcohol,practicaly insoluble in acetone.It dissolves in dilute solutions of Alkali Hydroxides.

Key Technical Parameters

Appearance	White or off-white powder
Identifications (A,B,C)	Conforms to USP
Assay	97.5%~100.5%
Impurities	Individual Impurity:not more than 1.0%Total Impurities:not more than 2.0%
Specific Rotation	+89°~+93°
Residue solvents	Meet USP and ICH Q3 requirements
Melting Range	229℃~233℃
Loss on Drying	Not more than 0.5%
Bulk Density	~0.35g/cm³
Sulfate Ash	Not more than 0.1%
Heavy Metals	In line with USA legislationPb:Not more than 0.5ppmAs:Not more than 1ppmCd:Not more than 1ppmHg:Not more than 0.1 ppm
Dioxin	WHO-PCDD/F-TEQ/KG productNot more than 0.75ng/kg
Microbials Tests	In line with China legislationTotal plate count:NMT 1000cfu/gYeast and mold:NMT 100cfu/gSalmonella:NegativeE.Coli:NegativeS.Aureus:NegativeTotal Coli:NMT 50cfu/g
Solubility	Very slightly soluble in water

Applications:

Biotin is used primarily in the formulation of hair conditioners, grooming aids, shampoos and moisturizing agents.Biotin improves hair and skin quality.

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