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Riboflavin (83-88-5)

Identification
Name:Riboflavin
Synonyms:Vitamin B2-Riboflavin(Vitamin B2)USP/BP/EP;VB2 (Riboflavin);(-)-Riboflavin;1-Deoxy-1-(3,4-dihydro-7,8-dimethyl-2,4-dioxobenzo[g]pteridin-10(2H)-yl)-D-ribitol;6,7-Dimethyl-9-ribitylisoalloxazine;Beflavin;Beflavine;Benzo[g]pteridine-2,4(3H,10H)-dione,7,8-dimethyl-10-(D-ribo-2,3,4,5-tetrahydroxypentyl)-;C.I. 50900;C.I. FoodYellow 15;D-Ribitol,1-deoxy-1-(3,4-dihydro-7,8-dimethyl-2,4-dioxobenzo[g]pteridin-10(2H)-yl)-;E101;E 101 (dye);Flavaxin;Flavin BB;Flaxain;Food Yellow 15;Hyre;Lactobene;Lactoflavin;Lactoflavine;NCI 0033298;San Yellow B;Vitaflavine;Vitamin G;
CAS:83-88-5
EINECS: 201-507-1
Molecular Formula: C17H20N4O6
Molecular Weight: 376.37
InChI: InChI=1/C17H20N4O6/c1-7-3-9-10(4-8(7)2)21(5-11(23)14(25)12(24)6-22)15-13(18-9)16(26)20-17(27)19-15/h3-4,11-12,14,22-25H,5-6H2,1-2H3,(H,20,26,27)/t11-,12+,14-/m1/s1
Molecular Structure: (C17H20N4O6) Vitamin B2-Riboflavin(Vitamin B2)USP/BP/EP;VB2 (Riboflavin);(-)-Riboflavin;1-Deoxy-1-(3,4-dihydro-7,...
Properties
Transport:25kgs
Density:1.65
Stability:Stable, but light-sensitive. Incompatible with strong oxidizing agents, reducing agents, bases, calcium, metallic salts. May be moisture sensitive.
Alpha:-135 o (C=5, 0.05 M NAOH)
Appearance:Yellow to orange/yellow crystalline powd
Specification:

?Riboflavin , its cas register number is 83-88-5. It also can be called Araboflavin ; and Vitamin B2 . It is hazardous, so the first aid measures and others should be known. Such as: When on the skin: first, should flush skin with plenty of water immediately for at least 15 minutes while removing contaminated clothing. Secondly, get medical aid. Or in the eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Then get medical aid soon. While, it's inhaled: Remove from exposure and move to fresh air immediately. Then you have the ingesting of the product: Wash mouth out with water, and get medical aid immediately.
In addition, Riboflavin (CAS NO.83-88-5) could be stable under normal temperatures and pressures. It is not compatible with strong oxidizing agents, reducing agents, bases, and you must not take it with incompatible materials. And also prevent it to broken down into hazardous decomposition products:?oxides of nitrogen, carbon monoxide, carbon dioxide.

HS Code: 29362300
Color: Fine orange-yellow needles from 2N acetic acid, alcohol, water, or pyridine ... three different crystal forms
Orange to yellow crystals or needles
Usage:

Inhibitor of poly(ethylene glycol) oxidation.

Safety Data
 

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