Skip to Content
Merck
All Photos(1)

Documents

5.00257

SAFC

Riboflavin

E 101 (i)

Synonym(s):

Riboflavin, Lactoflavine, Vitamin B2

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C17H20N4O6
CAS Number:
83-88-5
Molecular Weight:
376.36
MDL number:
MFCD00005022
UNSPSC Code:
12352115
E Number:
E101 (i)
EC Index Number:
201-507-1

Quality Level

300

form

solid

potency

>10000 mg/kg LD50, oral (Rat)

pH

5.5-7.2 (20 °C, 0.07 g/L in H2O)

mp

290 °C (decomposition)

solubility

0.07 g/L

bulk density

100 kg/m3

application(s)

vitamins, nutraceuticals, and natural products

storage temp.

15-25°C

InChI

1S/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)

InChI key

AUNGANRZJHBGPY-UHFFFAOYSA-N

Application

Riboflavin, also known as vitamin B₂, is a vitamin found in food and used in dietary supplements.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service