USD $20.00-25.00 / Kilogram
our company was built in 2009 with an iso certificate.in the past 5 years, we have grown up as a famous fine chemicals supplier in china and we had established stable business relationships with samsung,lg,merck,thermo fisher scientific and so on.our main business covers the fields below:
1.noble metal catalysts (pt.pd...)
2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)
3.oled intermediates (fluorene,carbazole,boric acid...)
4.customs synthesis
our advantage:
1. higest quality and good package
2.fast delivery
3.better payment term
4.fast response to customer within 6 hours
5.good business credit in europe ,us ,japan ,korea
anyway ,if you need any chemicals from china ,henan tianfu can help you
riboflavin basic information
product name: | riboflavin |
synonyms: | (-)-riboflavin, trihydrate;riboflavinum;riboflavine;(-)-riboflavin;riboflavin;ribipca;vit b2;vitamin g |
cas: | 83-88-5 |
mf: | c17h20n4o6 |
mw: | 376.36 |
einecs: | 201-507-1 |
product categories: | pharmaceuticals;miscellaneous natural products;biochemistry;vitamins;nutritional supplements;vitamins and derivatives;vitamin ingredients;miscellaneous compounds;chiral reagents;heterocycles;intermediates & fine chemicals;vitamin series;api;flavaxin;isolabel;vitamin;inhibitor of poly(ethylene glycol) oxidation.;inhibitors |
mol file: | 83-88-5.mol |
riboflavin chemical properties |
mp | 290 °c (dec.)(lit.) |
alpha | -135 º (c=5, 0.05 m naoh) |
refractive index | -135 ° (c=0.5, jp method) |
storage temp. | 2-8°c |
water solubility | 0.07 g/l (20 ºc) |
merck | 14,8200 |
stability: | stable, but light-sensitive. incompatible with strong oxidizing agents, reducing agents, bases, calcium, metallic salts. may be moisture sensitive. |
cas database reference | 83-88-5(cas database reference) |
nist chemistry reference | riboflavine(83-88-5) |
epa substance registry system | riboflavin(83-88-5) |
safety information |
hazard codes | f,t |
risk statements | 11-23/24/25-39/23/24/25 |
safety statements | 24/25-45-36/37-16 |
wgk germany | 1 |
rtecs | vj1400000 |
f | 8-10-21 |
hs code | 29362300 |