1,2,4-Trihydroxybenzene cas 533-73-3

1,2,4-Benzenetriol Basic information

Product Name:

1,2,4-Benzenetriol

CAS:

533-73-3

MF:

C6H6O3

MW:

126.11

EINECS:

208-575-1

Mol File:

533-73-3.mol

1,2,4-Benzenetriol Chemical Properties

Melting point

140 °C (subl.) (lit.)

Boiling point

194.21°C (rough estimate)

density

1.45 g/cm3 (20℃)

refractive index

1.5627 (estimate)

storage temp.

Keep in dark place,Inert atmosphere,Room temperature

solubility

DMSO (Sparingly), Methanol (Slightly)

pka

9.58±0.10(Predicted)

form

Solid

color

Plates from Et2O

Water Solubility

freely soluble

Sensitive

Air Sensitive

Merck

141,073

BRN

2042863

Stability:

Light Sensitive, Moisture Sensitive

Cosmetics Ingredients Functions

HAIR DYEING

Cosmetic Ingredient Review (CIR)

1,2,4-Benzenetriol (533-73-3)

InChI

1S/C6H6O3/c7-4-1-2-5(8)6(9)3-4/h1-3,7-9H

InChIKey

GGNQRNBDZQJCCN-UHFFFAOYSA-N

SMILES

Oc1ccc(O)c(O)c1

CAS DataBase Reference

533-73-3(CAS DataBase Reference)

NIST Chemistry Reference

1,2,4-Benzenetriol(533-73-3)

EPA Substance Registry System

1,2,4-Benzenetriol (533-73-3)