Solvent Green 7 CAS 6358-69-6

CAS: 6358-69-6

Molecular Formula: C16H7Na3O10S3

Molecular Weight: 524.39

EINECS: 228-783-6

Synonyms: 8-Hydroxypyrene-1,3,6-trisulfonic acid; d&cgreenno.8; greenno.204; pyranineconcentrated; trisodium1-hydroxy-3,6,8-pyrenetrisulfonate; 3,4-DIMETHYLOXYPHENYLACETONITRILE; 3,4-DIMETHYLOXY PHENYLACETONOTRILE; 3,4-DIMETHOXYPHENYLACETONITIRLE

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What is Solvent Green 7 CAS 6358-69-6?

Solvent Green 7 is an anionic surfactant with good chemical stability, mainly used as an indicator, coloring agent, and biological coloring agent in analytical chemistry and industrial production.

Specification

Item	Specification
Boiling point	171-178 °C10 mm Hg(lit.)
Density	2.15
Melting point	62-63.5 °C(lit.)
pKa	7.3, (at 22℃)
SOLUBLE	300 g/L (25 ºC)
λmax	403 nm (Buffer pH 4.0); 454 nm (Buffer pH 9.0)

Application

Solvent Green 7 is mainly used for coloring paints, plastic products, etc., and can be used as a coloring agent and biological dye. Solvent Green 7 is also used to measure the pH value of intracellular fluid.