Chromotrope 2R is supplied by Avra Synthesis. It appears as a brownish red powder and has a molecular weight of 468.37 gm/mol. Its molecular formula is CHNNaOS.

PRODUCT SPECIFICATIONS:

Name: Chromotrope 2R

Brand: Avra Synthesis

Pack size: 25gm

Catalog number: ASC2561.25gm

PRODUCT FEATURES:

CAS Number: 4197-07-3

Physical State: Solid

Molecular Weight: 468.37

Storage: store at room temperature

Molecular Formula: CHNNaOS

Description: Brownish red powder

Solubility 0.1 % ( in Methanol): Clear red solution

Absorptivity 1m, (methanol ) at Lamda max . 511.4 nm: NLT 485

LOD at 110C (1 hr): NMT 10%