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Vitamin B2CAS: 83-88-5

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Quick Details
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; Classification: Others
EINECS: 201-507-1 Molecular Formula: C17H20N4O6
Melting Point: 290℃ Boiling Point:
Stability: Stable, but light-sensitive. Incompatible with strong oxidizing agents, reducing agents, bases, calcium, metallic salts. May be moisture sensitive. Water Solubility: 0.07 g/L (20℃)
Refractive index: -135 ° (C=0.5, JP Method) Flash Point:
Purity: 80% Appearance: Yellow to orange/yellow crystalline powder
HazardClass: Brand Name: YC
Packaging & Delivery
Packaging Detail: 25kg/drum
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Detailed Description

 Riboflavine

 

product Name: Riboflavin 

Synonyms: Lactoflavine; Vitamin B2 (Riboflavine); Riboflavin Vitamin B2; E 101; Riboflavin (1.07609); Riboflavine; Vitamin B2 Feed Grade; Vitamin B_2; Vitamin B2; Riboflavin (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 

CAS Registry Number: 83-88-5 

EINECS: 201-507-1 

Packing:25kg/drum

Assay:80%

Chemical Properties Yellow to orange/yellow crystalline powd

Usage Nutritional factor found in milk, eggs, malted barley, liver, kidney, heart, leafy vegetables. Richest natural source is yeast. Minute amounts present in all plant and animal cells. Vitamin (enzyme cofactor).

 

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