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Hefei TNJ chemical industry co.,ltd

Country: China (Mainland)

Business Type:Trading Company

Ms.Sophia Zhang

Tel: +86-551-65418695

Ms.Rainie Wong

Tel: 0086-551-65418671

Ms.Dory Wong

Tel: 0086-551-67199489

Ms.Bella Tao

Tel: 0551-65418672

Mr.Eric

Tel: +86 551 6541 8675

Ms.Jessie Hwang

Tel: +86-551-65418676

Mr.Will

Tel: 0551-65418684

Ms.Grace Du

Tel: 0086-551 65418681

Mr.Sean Jiang

Tel: 055165418684

Ms.Betty Fang

Tel: 0086-551-65418684

Mr.Bruce Zhang

Tel: 0086 551-67199490

Mobile: 0086-551-18225849144

Tel: +86-551-65418695

Fax: +86-51-65418697

URL: https://www.tnjchem.com

Province/state: Anhui

City: Hefei

Street: B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China

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D-Biotin / Vitamin H

CAS NO.58-85-5

  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,D/A,D/P,T/T,MoneyGram,Other
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Product Details

Keywords

  • D-Biotin
  • Vitamin H
  • 58-85-5

Quick Details

  • ProName: D-Biotin / Vitamin H
  • CasNo: 58-85-5
  • Molecular Formula: C10H16N2O3S
  • Appearance: Colorless to almost colorless crystall...
  • Application: vasodilator
  • DeliveryTime: 3-5 days
  • PackAge: 25kg/drum or acc to customers' request
  • Port: Shanghai Port
  • ProductionCapacity: 200 Metric Ton/Month
  • Purity: 99%
  • Storage: 2-8°C
  • Transportation: 1.By airplane 2.By sea 3.By express ...
  • LimitNum: 1 Kilogram
  • Related Substances: D-Biotin
  • Residue on Ignition: 0.1
  • Heavy Metal: 10
  • Valid Period: 2 years
  • D-Biotin: 58-85-5

Superiority

Service we can provide: 
1. Mixed container: We can mix different items in one container.
2. Quality control: Before shipment, we can provide free sample for test. Inspection before shipping.
3. Packing: We can pack according to your requirements and also give you some other packing methods for reference and suggest adequate packing methods according to global trend. We will send you photo of goods before shipment.
4. Prompt shipment: We usually can ship the goods within 7 days for 1*20'FCL conatiner after order confirmed and also provide professional shipping documents for your Customs clearance.
5. We work closely with DHL, FEDEX, UPS,ETC., we can ship samples and small quantity goods to you fast and safe.
We work closely with famous airline companies like BA,PO,OZ,CX,UPS,LA,TG,TA,ET,etc. and professional vessel companies like MSK,"K"LINE,CMA,CSAV,ZIM,WANHAI,HAMBURG-SUD,etc. We can ship bulk quantity to you quick and safe.
6. We can provide door to door shipment in many countries. 
 
 
Our Advantages: 
GMP factory
Full experience of large numbers containers loading in main Chinese seaports 
Packing with pallet as buyer's special request 
Best service after shipment with e-mail 
Cargos together with container sales seervice available 
Rich experience for exporting
Cargos photo before and after loading into container
Raw materials from chinese origin
Hefei TNJ Chemical Industry Co., limited(ISO 9001: 2008), are strong in the field of Pharmaceuticals, 
food additives, plant extract and fine chemicals for more than 10 years.

Details

1.Product description

Product Name: D-Biotin

CAS: 58-85-5

MF: C10H16N2O3S

MW: 244.31

EINECS: 200-399-3

 

2.Physical properties

Colorless to almost colorless crystalline Powder. Melting point 230-232 ℃. Soluble in water and calcium liquid, insoluble in water (1g / 5L, 25 ℃) and ethanol (1g / 1.3L, 25 ℃), do not dissolve in organic solvents. Oxygen and heat stability in the air.

 

3.Specification

Specification of  D-biotin EP7

Items

Specifications 

Results 

Appearance 

White or off-white powder

Conforms

Identification

IR

Conforms 

D-biotin content

98.5%~101%

0.995

Specific rotation

+89°~+93°

+90.7°

Residual solvents 

Meet Ep7 requirements

conforms

Sulphated ash 

Max 0.1%

Conforms 

Loss on drying 

Max 1.0%

0.0015

Bulk density 

0.3g/cm3

Conforms

Heavy metals 

In line with Europe legislation 

Pb: max 0.5ppm

As: max 1ppm

Cd: max 1ppm

Hg: max 0.1ppm

Conforms 

Dioxin

Max: 0.75 ng/kg 

Conforms 

Granulometry (U.S. Standard sieve)

100% Through No 80

Conforms 

Solubility 

Partly soluble in water

Conforms

Animal protein

Certified animal protein free

Conforms 

GMO 

Certified GMO free

Conforms

 

 

 

 

Specification of D-biotin USP33

ITEMS

SPECIFICATIONS

RESULTS

APPEARANCE

WHITE OR OFF-WHITE POWDER

CONFORMS

PRODUCT DESCRIPTION

BIOTIN,D-BIOTIN ,VITAMIN H

CONFORMS

IDENTIFICATION

A: IR

CONFORMS

D-BIOTIN CONTECT(BY TITRATION)

MIN 97.5%   MAX 100.5%

99.50%

SPECIFIC ROTATION

+89°  - +93 °

+90.7°

RESIDUAL SOLVENTS

IN LINE FOR MAX OF USP

CHLOROFORM 

MAX 6PPM

PYRIDINE:MAX 20PP

METHANOL:MAX 500PPM

CONFORMS

0.01PPM

0.01PPM

20PPM

MELTING RANGE

229-233°C

229.9-232.0°C

LOSS ON DRYING

MAX 1.0%

0.15%

BULK DENSITY

0.3G/CM3

CONFORMS

SULFATE ASH

MAX 0.1%

0.01%

HEAVY METALS

IN LINE WITH USA LEGISLATION

Pb:MAX 0.5PPM

As: MAX 1PPM

Cd: MAX 1PPM

Hg: MAX 0.1PPM

CONFORMS

 

0.07PPM

0.5PPM

0.01PPM

0.006PPM

 

 

4.Application

 Biotin is a member of the B complex family,Called also vitamin H, coenzyme R. It is a kind of water-soluble Vitamin, acts as a coenzyme during the metabolism of protein, fats, and carbohydrates, maintaining healthy skin and hair, and as necessary material for growth, digestion, and muscle function

 

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

 

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

 

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

 

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

 

 

5.Packing

25KG/Drum or as per your requirement

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