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D-Biotin

D-Biotin

Product Details

D-Biotin, also known as vitamin H or coenzyme R, is a water-soluble B-vitamin (vitamin B7).It is composed of a ureido (tetrahydroimidizalone) ring fused with a tetrahydrothiophene ring. A valeric acid substituent is attached to one of the carbon atoms of the tetrahydrothiophene ring. Biotin is a coenzyme for carboxylase enzymes, involved in the synthesis of fatty acids, isoleucine, and valine, and in gluconeogenesis.

D-Biotin detailed image.jpg

Product Introduction

Prodcut NameD-Biotin
SynonymsVitamin H
Cas No.58-85-5
EINECS No.200-399-3
Molecular FormulaC10H16N2O3S
Molecular Weight244.31
GradeFood&Beverage/Copsmetic/Pharmaceutical/Health supplement
AppearanceWhite or off-white powder
PackagingDrum
Shelf Life2 Years


Analysis

AnalysisSpecificationResults
AppearanceWhite or off-white powderConforms
Product DescriptionBiotin, D-Biotin, vitamin H.Conforms
Identification1)A:   2)B:  3)C:Conforms
AssayNLT97.5 % and NMT100.5%99.39%


Impurities

Individual impurity: NMT 1.0%Conforms
Total impurities: NMT 2.0%Conforms
Specific Rotation+89°to +93°+91.07°
Residual SolventsMeet USP and ICH Q3C requirementsConforms
Melting Range229℃-233℃229.6-230.0℃
Loss on DryingNMT 0.5%0.17%
Bulk density~ 0.35 g/cm  3Conforms
Sulfate AshNMT 0.1%0.02%
Heavy metalsIn line with USA legislationConforms
PbMax 0.5ppm0.05ppm
AsMax 1ppm0.5ppm
CdMax 1ppm0.01ppm
HgMax 0.1ppm0.006ppm
Total Plate CountNMT 1000cfu/g10cfu/g
Yeast and MouldNMT 100cfu/g5cfu/g
Salmonella Negative Negative
E. Coli. Negative Negative


Function

1. D-Biotin(Vitamin H ) is the essential Nutrients of the retina,the Biotin deficiency could cause the Dry eyes, keratization, inflammation, even blindness

2. D-Biotin(Vitamin H) can improve the body's immune response and resistance

3. D-Biotin(Vitamin H) can maintain normal growth and development

4. D-Biotin(Vitamin H) deficiency will cause reproductive functions recession, bad bone growth and the obstruction of embryo and early childhood growth

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Application

1. Applied in food & beverage field

2. Applied in health product field

3. Applied in pharmaceutical field

4. Applied in cosmetics field

D-Biotin application.jpg


Packaging & Delivery

1-5kgMore than 25kg
packed in an aluminum foil bag inside and paper carton outsidepacked in paper drum
Custom Design
Shelf LifeTwo years when properly stored
Storage: Stored in dry and cool place, keep away from strong light and heat

Nutragreenlife package.jpg

Shipping Terms
By ExpressBy AirBy Sea
Suitable for under 50kg

Fast: 3-7 days

High cost

Door to door service

Easy to pick up the goods

Suitable for more than 50kg

Fast: 3-7 days

High cost

Port to port service

Professional broker needed

Suitable for more than 50kg

Fast: 3-7 days

Low cost

Port to port service

Professional broker needed


Contact us

Address: Room 810, Unit 1, Zhuque Seven-Star International Apartment, Zhuque Street,Yanta District, Xi'an, 710075

Tel: 0086-029-68750642/68750658

Fax: 0086-029-68750658

Email: info@nutragreenlife.com

Web: www.nutragreenlife.com


http://www.nutragreen-extracts.com/vitamin-d2

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