Riboflavin 5 Sodium Phosphate BP/EP/USP GRADE 2KG (2000GRAMS)

Riboflavin 5 Sodium Phosphate BP/EP/USP GRADE 2KG (2000GRAMS)

$196.00
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Product Details

 

Riboflavin 5 Sodium Phosphate, BP/EP/USP GRADE, 1KG

 

CAS No.:130-40-5

 

EINECS No.:204-988-6

 

Specification

 

ITEMSOFTEST

BP/EP

USP

Appearance

Yellow or orange-yellow crystalline powder

Identification

PassA.B.C&Dtests

PassA&Btests

Lumiflavin

440nmNMTBY6

440nmNMT0.025

RelatedSubstances

Freeriboflavin≤6.0%

riboflavindiphosphate≤6.0%

Freeriboflavin≤6.0%riboflavindiphosphate≤6.0%

FreePhosphate

≤1.5%

≤1.0%

HeavyMetals

≤10ppm

----

OrganicVolatileImpurities

----

Meets/methodIV<467>

ResidueOnIgnition

----

≤21.6%

Acidity/pHValue

≤6.1

≤6.1

SpecificRotation

≤38.9°

≤38.1°

LossOnDrying

≤3.7%

≤3.7%

Assay

(ondriedbasis)

≥74.9%

≥73.5%

Conclusion:conformstoBP/EP/USPstandard.

       

 

 

 

 

 

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