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Chromotropic acid disodium salt dihydrate PurReagent, ACS, Reag. Ph Eur

PurReagent

Synonym:  Chromotropic acid disodium salt dihydrate, 4,5-Dihydroxy-2,7-naphthalene disulfonic acid sodium salt
Linear Formula:  C10H6Na2O8S2 · 2H2O
Molecular Weight:  400.29
CAS Number: 5808-22-0
SKU-Pack Size
Availability
Packsize
Price (INR)
PSR49817-25G
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25G
₹ 26,000.00
Specification

Properties

Water Solubility Soluble
M pt. >300 °C
Form Solid

Safety Information

Hazard Statement(s) H315,H319,H335
Precautionary Statement  P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
GHS Pictogram
Signal word Warning
HS Code 29089990
Storage Temp. Room Temperature
Storage Class 11 - Combustible Solids

Description

Application
It is used as a color-forming reagent for the detection and spectrophotometric determination of formaldehyde and other suitable analytes.
Purpose
It is used as a color-forming reagent for the detection and spectrophotometric determination of formaldehyde and other suitable analytes.
General Description
Chromotropic acid disodium salt dihydrate is a chemical reagent supplied as a hydrated disodium salt commonly used in colorimetric analytical methods.

Documents

 
SDS
COA
Specification
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