Cresol Purple manufacturers and suppliers

Cresol Purple suppliers

Properties

Melting point:: >250°C

Boiling point:: 577.5±50.0 °C(Predicted)

Density: 1.404±0.06 g/cm3(Predicted)

bulk density: 480kg/m3

storage temp.: room temp

solubility: Very slightly soluble in water, ethanol; soluble in methanol

form: Liquid

pka: 1.51, 8.32(at 25℃)

color: Dark green

PH Range: 1.2 (red) - 2.8 (yellow) and 7.4 (yellow) - 9.0 (purple)

Water Solubility: Soluble in water and sodium hydroxide solution. Slightly soluble in alcohol.

λmax: 579nm, 371nm

ε(extinction coefficient): ≥ 11000 at 295-301nm at 0.01g/L (0.01 G/L in 0.005 N NAOH in Methanol)
≥26000 at 578-584nm at 0.01g/L (in 0.005 N NAOH in Methanol)
≥8000 at 369-375nm at 0.01g/L (in 0.005 N NAOH in Methanol)

Merck: 14,2577

BRN: 350314

Stability:: Stable. Incompatible with strong oxidizing agents.

Major Application: Fuel cells, sensors, display device, falsification-proof security paper, inks, correction fluid, paints, detection of electrophilic gases, lubricants, cement products, packaging system, adhesive, cosmetics, food storage, determining glucose in dialysis solution, screening of cat diseases, detecting carbohydrates, oral hygiene products

EPA Substance Registry System: Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[3-methyl- (2303-01-7)

Safety Information

Symbol(GHS): GHS07

Signal word: Warning

Hazard statements: H302-H315-H319-H335

Precautionary statements: P261-P305+P351+P338

Safety Statements: 24/25

WGK Germany: WGK 2 water endangering

TSCA: Yes

HS Code: 2934 99 90

You can find Cresol Purple suppliers, manufacturers, and distributors from countries such as CHINA, United States and the United Kingdom here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.