PHENYLHYDROQUINONE

PHENYLHYDROQUINONE
  • CAS No.:1079-21-6

Important Notice

  1. This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
  2. This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
  3. The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.
Other grades of this product :
PHENYLHYDROQUINONE Basic information
Product Name:PHENYLHYDROQUINONE
Synonyms:Biphenyl-2,5-diol 2,5-Dihydroxybiphenyl;2-Phenylhydroquinone 97%;1,1'-(BIPHENYL)-2,5-DIOL;1,4-Benzenediol, phenyl-;2-Phenyl-1,4-benzenediol;2-Phenyl-1,4-dihydroxybenzene;Hydroquinone, phenyl-;o-phenylhydroquinone
CAS:1079-21-6
MF:C12H10O2
MW:186.21
EINECS:214-091-1
Product Categories:
Mol File:1079-21-6.mol
PHENYLHYDROQUINONE Chemical Properties
Melting point 98-100 °C(lit.)
Boiling point 280.69°C (rough estimate)
density 1.228
refractive index 1.6010 (estimate)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility Chloroform (Slightly), DMSO (Slightly)
form Solid
pka10.46±0.18(Predicted)
color Needles from EtOH (aq)
BRN 1949429
CAS DataBase Reference1079-21-6(CAS DataBase Reference)
EPA Substance Registry System[1,1'-Biphenyl]-2,5-diol (1079-21-6)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
RTECS DV4550000
F 1-10
TSCA Yes
Toxicitydnd-esc 10 mmol/L CBINA8 76,163,90
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
PHENYLHYDROQUINONE Usage And Synthesis
Chemical Propertieswhite to grey-brownish powder
Uses2-Phenylhydroquinone (cas# 1079-21-6) is a compound useful in organic synthesis.
Safety ProfilePoison by intraperitoneal andintravenous routes. Mutation data reported. When heatedto decomposition it emits acrid smoke and irritatingfumes.
PHENYLHYDROQUINONE Preparation Products And Raw materials
Raw materials3-BROMO-4-HYDROXYDIPHENYL

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