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Vitamin B2
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| Post Date: | Jul 14,2014 |
| Expiry Date: | Jul 14,2015 |
| Detailed Description: |
Cas No. :83-88-5
Specs:USP, BP, EP Payment Method: Negotiable Product name:Vitamin B2 Another name:Riboflavin CAS No.:83-88-5 molecular formula:C17H20N4O6 Appearance:Yellow or orange-yellow,crystalline powder. Character:Slightly soluble in water,practically insoluble in alcohol. Solutions deteriorate on exposure to light,especially in the presence of alkali. Contents(on dry material):97.0~103.0% Specific optical rotation(dried substance):-115~-135° Sulphated ash:≤0.1% Uses:Feed additive,food additive. |
| 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: | 
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| Safety Description: | S24/25:; |
| Company: | Frandcom Chemicals [ China ] |
| Contact: | Miss Alice |
| Tel: | 86-533-2151679 2091136 2091310 |
| Fax: | 86-533-2151675 2093163 2091309 |
| Email: | info@frandcom.com |
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