Riboflavin 5'-Phosphate Sodium IP/BP/USP

Other Names

Riboflavin Sodium Phosphate
Riboflavin 5 Phosphate
Vitamin B2 Sodium Phosphate
Vit. B2 5 Phosphate

Description

It is water soluble derivative of Riboflavin(Vitamin B2). It is manufacture under C GMP approved manufacturing facility.

Specification

Assay 75-80%
Complies with IP/BP/USP specifications

Application

Pharma industries - in multivitamin products
Premixes - Poultry feed premixes
As a food colour

Packing

25 Kg in HDPE drum

Sr.No Tests Specifications & Limits Results
1 Characters A yellow or orange yellow, crystalline hygroscopic as BP Complies
2 Solubility
Soluble in water, very slightly soluble in alcohol as BP Complies
3 Identification :
(A) Test as per BP
(B) Test as per BP
(C) Test as per BP
(D) Test as per BP

The specific absorbance at the maximum is 580 to 640 as BP
Should comply the test as BP
Should comply the test as BP
Should comply the test as BP
610
Complies
Complies
Complies
4 pH Between 5.00 and 6.50 as BP 5.85
5 Specific optical rotation Between + 38.0' and + 43.0' as BP + 39.29'
6 Lumiflavine Not more intensly coloured than BY6 as BP
Less than BY6
7 Related substances Free riboflavin not more than 6.0% as BPDiphosphate of riboflavin not more than 6.0% as BP 4.40%
4.15%
8 Inorganic Phosphate Not more than 1.5% as BP 0.810%
9 Heavy metals Not more than 10 ppm Less than 10 ppm
10 Loss on Drying Not more than 8.0% as BP 5.00%
11 Assay (on dry basis) Between 73.00% to 79.00% as BP 75.41%