PONCEAU S (For Microscopy) (C.I.NO.27195)

3-Hydroxy-4-(2-sulfo-4-[4-sulfophenylazo]phenylazo)-2,7-naphthalenedisulfonic acid sodium salt

Article No P-07061
CAS No 6226-79-5
HSN Code 32049000
Purity -
Grade For Microscopy
Molecular Formula C22H12N4Na4O13S4
Molecular Weight 760.56
Shelf Life 5 years


MSDS

COA

Packagings

PONCEAU S (For Microscopy) (C.I.NO.27195)

25 gm

PONCEAU S (For Microscopy) (C.I.NO.27195)

100 gm

Specifications

Description A dark red crystalline powder
Loss on drying (at 110°C) Max. 10.0%
Solubility In Water (% weight) Soluble in water
Dye content (by Spectrophotometry) Min. 75.0%
Absorption maximum in water 517 - 523 nm
Specific Absorptivity Min. 460
Suitability for electrophoresis Passes test