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

butyl para-cresol ether
N-butyl p-tolyl ether


Name: 1-butoxy-4-methylbenzene
CAS Number: 10519-06-9Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg: 234-053-8
Nikkaji Web: J155.046B
XlogP3: 3.60 (est)
Molecular Weight: 164.24772000
Formula: C11 H16 O
NMR Predictor: Predict (works with chrome or firefox)
Category: information only not used for fragrances or flavors
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar: Search
Google Books: Search
Google Scholar: with word "volatile"Search
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Google Patents: Search
US Patents: Search
EU Patents: Search
Pubchem Patents: Search
PubMed: Search
NCBI: Search
Physical Properties:
Appearance: colorless to pale yellow clear liquid (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Boiling Point: 229.50 °C. @ 760.00 mm Hg
Boiling Point: 231.00 to 232.00 °C. @ 760.00 mm Hg (est)
Vapor Pressure: 0.092000 mm/Hg @ 25.00 °C. (est)
Flash Point: 205.00 °F. TCC ( 95.80 °C. ) (est)
logP (o/w): 4.137 (est)
Soluble in:
 water, 20.85 mg/L @ 25 °C (est)
Insoluble in:
Organoleptic Properties:
Odor Type: floral
Odor Strength: medium ,
recommend smelling in a 1.00 % solution or less
 ylang floral
Odor Description:
at 1.00 % in dipropylene glycol.
powerful ylang floral
Odor and/or flavor descriptions from others (if found).
Cosmetic Information:
None found
BOC Sciences
For experimental / research use only.
Frinton Laboratories
For experimental / research use only.
Butyl p-Tolyl Ether
Para-Cresyl Butyl Ether
Safety Information:
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
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
Safety in Use Information:
Category: information only not used for fragrances or flavors
Recommendation for butyl para-cresol ether usage levels up to:
 not for fragrance use.
Recommendation for butyl para-cresol ether flavor usage levels up to:
 not for flavor use.
Safety References:
EPI System: View
EPA Substance Registry Services (TSCA): 10519-06-9
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 66337
National Institute of Allergy and Infectious Diseases: Data
Chemidplus: 0010519069
NIST Chemistry WebBook: Search Inchi
Pubchem (cid): 66337
Pubchem (sid): 135023342
Other Information:
(IUPAC): Atomic Weights of the Elements 2009
(IUPAC): Atomic Weights of the Elements 2009 (pdf)
Videos: The Periodic Table of Videos
tgsc: Atomic Weights use for this web site
(IUPAC): Periodic Table of the Elements
HMDB (The Human Metabolome Database): Search
ChemSpider: View
Potential Blenders and core components note
None Found
Potential Uses:
 ylang ylangFR
Occurrence (nature, food, other): note
 not found in nature
 benzene, 1-butoxy-4-methyl-
1-butoxy-4-methyl benzene
 butyl 4-methylphenyl ether
 butyl p-cresol ether
 butyl p-tolyl ether
N-butyl p-tolyl ether
 butyl para-tolyl ether
None found
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