RIBOFLAVIN
Contact Info
- Add:4-101 NO.299 BISHENG RD. PUDONG, 201204 SHANGHAI, CHINA, Zip: 201204
- Contact: RITCHIE
- Tel:021-51082199
- Email:manager@megchemical.com
Other Products
RIBOFLAVIN
OTHER NAME: 7,8-Dimethyl-10-ribitylisoalloxazine; Lactoflavine; Vitamin B2
CAS NUMBER: 83-88-5
SPECIFICATION: USD28/BP2000
ITEM | USP28 | BP2000 |
APPEARANCE | A yellow or orange yellow crystalline | A yellow or orange yellow crystalline powder |
IDENTIFICATION | conform | conform |
SPECIFIC ROTATION,° | +56.5~+59.5 | -115~-135 |
ASSAY (ON DRIED BASIS, %) | 98.0~102.0 | 98.0~101.0 |
LOSS ON DRYING (%) | 1.5max | 1.5max |
RESIDUE ON IGNITION (%) | 0.3max | 0.1max |
ORGANIC VOLATILE IMPURITIES | Meets the requirements | / |
ACIDITY OR ALKALINITY (PH) | / | Meets the requirements |
LUMIFLAVINCE | 440nm Absorbance 0.025max | Not more intensely coloured than reference solution BY6 |
ABSORBANCE | / | A373nm/A267nm=0.31~0.33 A444nm/A267nm=0.36~0.39 |
PACKINGS: 25KG cartons.
USAGE: Food additive, food enhanced function.
Food additive, food enhanced function.
CAS NO:83-88-5;69680-01-9
EC NO:201-507-1
Molecular Formula:C17H20N4O6
Molecular Weight:376.3639
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 Structure:
| Industry Category | Chemicals/Pharmaceutical Raw Materials/Amino Acids & Derivatives |
|---|---|
| Product Category | |
| Brand: | |
| Spec: | |
| Stock: | |
| Origin: |
