NITROSO-R-SALT 90% AR

3-hydroxy-4-nitroso-2,7-napthalenedisulfonic acid disodium salt

Article No N-06438
CAS No 525-05-3
HSN Code 29089990
Purity Min. 90%
Grade AR
Molecular Formula C10H5O8NS2Na2
Molecular Weight 377.3
Shelf Life 5 years


MSDS

COA

Packagings

NITROSO-R-SALT 90% AR

25 gm

NITROSO-R-SALT 90% AR

100 gm

Specifications

Description Yellow powder
Assay (iodometric) Min. 90%
Residue on ignition (as sulphate) Max. 37.0%
Loss on drying Max. 1.0%
Suitability for determination of Cobalt Passes test
Sensitivity to Cobalt 1:1000000
Solubility in water (% weight) Soluble in water
Melting point/Freezing point (° C) >300° C