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CAS RN: 83-88-5 | Product Number: R0020

Riboflavin


Purity:
Synonyms:
  • Lactoflavin
  • Vitamin B2
Product Documents:
25G
A$80.00
34   ≥100 
100G
A$207.00
3   16  
500G
A$572.00
6   38  
* Please contact our distributor of Chem-Supply if you would like to purchase TCI products. The above prices do not include freight cost, customs charge and other charges to the destination.
* ChemSupply Australia Pty Ltd (Phone: 08-8440-2000 / email:  sales@chemsupply.com.au)

Product Number R0020
Molecular Formula / Molecular Weight C__1__7H__2__0N__4O__6 = 376.37 
Physical State (20 deg.C) Solid
Storage Temperature Room Temperature (Recommended in a cool and dark place, <15°C)
Condition to Avoid Light Sensitive
CAS RN 83-88-5
Reaxys Registry Number 97825
PubChem Substance ID 87575598
SDBS (AIST Spectral DB) 2254
Merck Index (14) 8200
MDL Number

MFCD00005022

Specifications
Appearance White to Yellow to Orange powder to crystal
Specific rotation [a]20/D -128.0 to -142.0 deg (C=0.5, JP Method)
Absorbance(E1%1cm) min. 800(pH 7.0, 264.0 to 280.0 nm)
abs-ratio(a/b) 0.32 to 0.33(E374/E267)
abs-ratio(2a/2b) 0.36 to 0.38(E445/E267)
NMR confirm to structure
Properties (reference)
Specific Rotation -135° (C=0.5,JP Method)
GHS
Related Laws:
RTECS# VJ1400000
Transport Information:
H.S.code* 2936.23-000
*This code is applied to the products when TCI exports from Japan and not for import in your country.
PubMed Literature


Product Documents (Note: Some products will not have analytical charts available.)
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Other Documents

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