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High quality Riboflavin(Vitamin B2)
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| Post Date: | Nov 27,2015 |
| Expiry Date: | Nov 26,2016 |
| Detailed Description: |
Cas No. :83-88-5
Quantity: 200KG/WEEKMetric Tons Specs:dahuamanager@whdhwy.com Price:1.00 USD Metric Tons Payment Method: T/T.L/C, Western Union High quality Riboflavin(Vitamin B2) CAS No.: 83-88-5 Synonyms:Vitamin B2-Riboflavin(Vitamin B2)USP/BP/EP;VB2 (Riboflavin);Beflavine;San Yellow B;Vitaflavine;Vitamin G;Vitamin B2 Formula: C17H20N4O6 Molecular Weight: 376.37 . EINECS: 201-507-1 Appearance:Yellow to orange/yellow crystalline powder Assay:Min 97% PackAge: 25 KG/Drum or 25KG/Bag Quality Standard: BP/ EP/ USP Density:1.65 g/cm3 Melting Point:290 °C (dec.)(lit.) Residue on Ignition: 0.1% Heavy Metals: <10ppm Loss on Drying: ≦1.5% (0.30%) Specific Rotation: -126°(BP/EP) -119°（USP) Solubility: Water solubility: 0.07 g/L (20 °C) Storage: Store in dry places and keep away from light Usage: Used in the treatment of riboflavin deficiency, conjunctivitis, alimentary ulcer, general nutritional disorders and other diseases. |
| 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: | Hubei weiye Pharmaceutical Devolepment Company [ China ] |
| Contact: | Selena |
| Tel: | 027-59848232 |
| Fax: | 027-59420980 |
| Email: | dahuamanager@whdhwy.com |
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