Pyrocatechol Violet manufacturers and suppliers

Pyrocatechol Violet suppliers

Properties

Melting point:: 185 °C (dec.)(lit.)

Boiling point:: 659.5±55.0 °C(Predicted)

Density: 1.632±0.06 g/cm3(Predicted)

storage temp.: -20°C Freezer, Under inert atmosphere

solubility: H₂O: 1 mg/mL, clear, red

pka: 7.21±0.10(Predicted)

form: Metallic or Crystalline Powder

color: Dark red-brown

PH Range: 6.0(YELLOW)-7.0(PURPLE)-9.0(PURPLISH RED)

Water Solubility: Soluble in water, ethylene glycol, monomethyl ether and ethanol.

BRN: 353938

Stability:: Stable. Incompatible with strong oxidizing agents.

Major Application: diagnostic assay manufacturing
hematology
histology

InChI: 1S/C19H14O7S/c20-14-7-5-11(9-16(14)22)19(12-6-8-15(21)17(23)10-12)13-3-1-2-4-18(13)27(24,25)26/h1-10,20,22-23H,(H,24,25,26)/b19-12+

InChIKey: HGPSVOAVAYJEIJ-XDHOZWIPSA-N

SMILES: Oc1ccc(cc1O)C(=C2\C=CC(=O)C(O)=C2)\c3ccccc3S(O)(=O)=O

CAS DataBase Reference: 115-41-3(CAS DataBase Reference)

EPA Substance Registry System: 1,2-Benzenediol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis- (115-41-3)

Safety Information

Symbol(GHS): GHS07

Signal word: Warning

Hazard statements: H315-H319-H335

Precautionary statements: P271-P280

PPE: Eyeshields, Gloves, type N95 (US)

Risk Statements: 36/37/38

Safety Statements: 24/25

WGK Germany: 3

TSCA: TSCA listed

HS Code: 32041900

Storage Class: 11 - Combustible Solids

Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2

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