EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
 

para-toluhydroquinone
2-methyl-p-hydroquinone

Supplier Sponsors

Name:2-methylbenzene-1,4-diol
CAS Number: 95-71-6Picture of molecule3D/inchi
Other(deleted CASRN):135648-79-2
ECHA EINECS - REACH Pre-Reg:202-443-7
FDA UNII: 332W51E0OC
Nikkaji Web:J4.712K
Beilstein Number:2041489
MDL:MFCD00002345
XlogP3:1.00 (est)
Molecular Weight:124.13916000
Formula:C7 H8 O2
BioActivity Summary:listing
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:pharmaceuticals / chemical synthisis
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
PubMed:Search
NCBI:Search
 
Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Melting Point: 128.00 °C. @ 760.00 mm Hg
Boiling Point: 272.00 °C. @ 760.00 mm Hg
Vapor Pressure:0.003000 mmHg @ 25.00 °C. (est)
Flash Point: 284.00 °F. TCC ( 140.20 °C. ) (est)
logP (o/w): 0.910
Soluble in:
 water, 6.152e+004 mg/L @ 25 °C (est)
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
BOC Sciences
For experimental / research use only.
2,5-dihydroxytoluene 95%
Charkit Chemical
TOLUHYDROQUINONE
EMD Millipore
For experimental / research use only.
2-Methylhydroquinone
Indis NV
For experimental / research use only.
Toluhydroquinone
OQEMA
Toluhydroquinone
Penta International
P-TOLUHYDROQUINONE
Santa Cruz Biotechnology
For experimental / research use only.
Methylhydroquinone
Sigma-Aldrich: Aldrich
For experimental / research use only.
Methylhydroquinone ≥99%
TCI AMERICA
For experimental / research use only.
Methylhydroquinone >98.0%(T)
 
Safety Information:
Preferred SDS: View
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
oral-mouse LD50 > 400 mg/kg
Kodak Company Reports. Vol. 21MAY1971

intraperitoneal-rat LDLo 200 mg/kg
Kodak Company Reports. Vol. 21MAY1971

oral-rat LDLo 200 mg/kg
Kodak Company Reports. Vol. 21MAY1971

Dermal Toxicity:
skin-guinea pig LD50 > 1000 mg/kg
Kodak Company Reports. Vol. 21MAY1971

Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category:
pharmaceuticals / chemical synthisis
Recommendation for para-toluhydroquinone usage levels up to:
 not for fragrance use.
 
Recommendation for para-toluhydroquinone flavor usage levels up to:
 not for flavor use.
 
Safety References:
EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
Carcinogenic Potency Database:Search
EPA Substance Registry Services (TSCA):95-71-6
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :7253
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
2-methylbenzene-1,4-diol
Chemidplus:0000095716
RTECS:MX6700000 for cas# 95-71-6
 
References:
 2-methylbenzene-1,4-diol
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:95-71-6
Pubchem (cid):7253
Pubchem (sid):134972039
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
CHEBI:View
CHEMBL:View
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2907.29.9000
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 found in nature
 
Synonyms:
1,4-benzenediol, 2-methyl-
1,4-dihydroxy-2-methyl benzene
1,4-dihydroxy-2-methylbenzene
2,5-dihydroxytoluene
 methyl hydroquinone
2-methyl-1,4-benzenediol
2-methyl-1,4-hydroquinone
2-methyl-benzene-1,4-diol
 methyl-p-hydroquinone
2-methyl-p-hydroquinone
2-methylbenzene-1,4-diol
2-methylhydroquinone
2,5-toluenediol
p-toluhydroquinol
p-toluhydroquinone
p-toluquinol
 
 
Notes:
None found
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