Sisco Research Laboratories
Pvt. Ltd.
Product Datasheet
and Specification
87791

Naphthol Blue Black B

Part B

CAS : 1064-48-8

Molecular Formula : C22H14N6Na2O9S2

Molecular Weight : 616.57

SRL
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Specifications
Appearance (Colour)
Brown to black
Appearance (Form)
Powder
Assay
~ 80%
Loss on drying
max. 10%
Absorbance (A) of 1% aq. solution in a 1cm cell v/s H2O
@620nm
750 - 960
Suitability for Electrophoresis
Passes test
General Information

Storage

25 to 40°C (Room Temperature)

Shelf Life

60 Months

IMDG Identification

Not Regulated for Transport (Non-Haz)

HSN Code :

100 Gms

32049000 (GST 18%)

25 Gms

32049000 (GST 18%)

Type of Packing :

100 Gms

Glass Bottle

Available Packages
Pack Size
25 Gms
Pack Size
100 Gms