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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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Riboflavin

CAS NO.83-88-5

  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,T/T,
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Product Details

Keywords

  • Riboflavin
  • 83-88-5
  • Vitamin B2

Quick Details

  • ProName: Riboflavin
  • CasNo: 83-88-5
  • Molecular Formula: C17H20N4O6
  • Appearance: yellow powder
  • Application: dietary supplement
  • DeliveryTime: negotiable
  • PackAge: 25kg/bag,25kg/drum or as requested
  • Port: shanghai or as requested
  • ProductionCapacity: 5000 Metric Ton/Year
  • Purity: 99%
  • Storage: In an airtight container , protected f...
  • Transportation: by air,by sea,transship from Hongkong ...
  • LimitNum: 1 Kilogram

Superiority

iso

Best Service:

1.Sticking to such policy of "quality first, customer first".

2.Honest business as number one priority, and work for meeting your demands. 

3.With the newest quality, and best service.

5.The most strict management system in this field.

Details

Product Name:

Riboflavin

Synonyms:

Vitamin B2

CAS No:

83-88-5

EINECS:

201-507-1

Molecular Formula:

C17H20N4O6

Physical Properties:

yellow powder

Specification:

Specifications

Vitamin B2 (Riboflavin) 
CAS:83-88-5 
MF:C17H20N4O6 
MW:376.36 
Appearance:Yellow to orange yellow crystalline powder

Vitamin B2 (Riboflavin)
CAS:83-88-5
MF:C17H20N4O6
MW:376.36

Properties: Yellow or orange-yellow, crystalline powder. Slightly soluble in water, practically insoluble in alcohol.  Solutions deteriorate on exposure to light, especially in the presence of alkali.
Item Index :

Contents (ON DRY MATERIAL)

97.0~103.0%

Specific optical rotation (dried substance)

-115~-135°

Loss on drying

≤ 1.5%

Sulphated ash

≤ 0.1%

 

Uses: Feed additive ,food additive. pharmaceutical USP29/BP2007

Packing: 25kg/fiber drum ,or 25kg/carton,or according to customers’ requirement

Storage: In an airtight container , protected from light.