2-Methylhydroquinone 95-71-6 99% purity
Product Name: 2-Methylhydroquinone
Synonyms: METHYLHYDROQUINONE;2-METHYLHYDROQUINONE;2-METHYL-1,4-BENZENEDIOL;2,5-DIHYDROXYTOLUENE;P-TOLUHYDROQUINOL;P-TOLUHYDROQUINONE;TOLUHYDROQUINONE;3-METHYL-1,4-DIHYDROXYBENZENE
CAS: 95-71-6
MF: C7H8O2
MW: 124.14
EINECS: 202-443-7
Product Categories: Building Blocks;Chemical Synthesis;Anthraquinones, Hydroquinones and Quinones;Organic Building Blocks;Oxygen Compounds;Polyols;Intermediates of Dyes and Pigments
Mol File: 95-71-6.mol
Melting point 128-130 °C(lit.)
Boiling point 285°C
density 1.1006 (rough estimate)
refractive index 1.4922 (estimate)
Fp 172 °C
storage temp. Store below +30°C.
solubility 77g/l
pka pK1:10.03;pK2:11.62 (25°C)
form Crystalline Powder
color Grayish-white to light beige
Water Solubility 77 g/L (25 ºC)
BRN 2041489
Stability: Stable. Combustible. Incompatible with oxidizing agents, strong bases.
InChIKey CNHDIAIOKMXOLK-UHFFFAOYSA-N
CAS DataBase Reference 95-71-6(CAS DataBase Reference)
NIST Chemistry Reference 1,4-Benzenediol, 2-methyl-(95-71-6)
EPA Substance Registry System 2-Methylhydroquinone (95-71-6)
Safety Information
Hazard Codes Xi,Xn
Risk Statements 36/37/38-22
Safety Statements 26-36
RIDADR 2811
WGK Germany 2
RTECS MX6700000
Autoignition Temperature 851 °F
TSCA Yes
HazardClass 6.1(b)
PackingGroup III
HS Code 29072900
Toxicity LD50 orally in Rabbit: 200 - 400 mg/kg
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