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Vitamin B2

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  Post Date: Jul 29,2014
  Expiry Date: Jul 29,2015
  Detailed Description: Cas No. :83-88-5 Quantity: 1Metric Tons
Specs:AR
Price:1 USD Metric Tons
Payment Method: LC;TT;Western union
Product name: Riboflavin
Other name:7,8-Dimethyl-10-ribitylisoalloxazine; Lactoflavine; Vitamin B2
CAS Number: 83-88-5
Molecular formula: C17H20N4O6
Molecular Weight: 376.36
EINECS Number: 201-507-1
Melting point: 290 ° C (dec.) (lit.)
Specific rotation: -135 º (c = 5, 0.05 M NaOH)
Refractive index: -135 ° (C = 0.5, JP Method)
Storage conditions: 2-8 ° C
Water Solubility: 0.07 g / L (20 º C)
Merck: 14,8200
Stability: Stable, but light-sensitive. Incompatible with strong oxidizing agents, reducing agents, bases, calcium, metallic salts. May be moisture sensitive.

  CAS Registry Number:

83-88-5
  Synonyms: ;Lactoflavine;E 101;Riboflavin (1.07609);Riboflavine;Vitamin B_2;Vitamin B2;VB2;1-deoxy-1-(7,8-dimethyl-2,4-dioxo-3,4-dihydrobenzo[g]pteridin-10(2H)-yl)pentitol;5-deoxy-5-(7,8-dimethyl-2,4-dioxo-3,4-dihydrobenzo[g]pteridin-10(2H)-yl)-D-ribitol;1-deoxy-1-(7,8-dimethyl-2,4-dioxo-3,4-dihydrobenzo[g]pteridin-10(2H)-yl)-D-ribitol;VITAMIN G;
  Molecular Formula: C17H20N4O6
  Molecular Weight: 376.3639
  Molecular Structure: 83-88-5 Riboflavin
  Safety Description: S24/25:;

  Company: Hangzhou Royall Import & Export Co.,Ltd.     [ China ]          
  Contact: Shelly Cao
  Tel: 0571-85829052
  Fax: 0571-85829153
  Email: market@royalpharms.com
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