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undecanes, 2-methyl-

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CAS Number: 31807-55-3Picture of molecule3D/inchi
Other(deleted CASRN):97659-99-9
ECHA EINECS - REACH Pre-Reg:250-816-8
FDA UNII: Search
XlogP3-AA:6.40 (est)
Molecular Weight:170.33922000
Formula:C12 H26
NMR Predictor:Predict (works with chrome, Edge or firefox)
Also(can) Contains:hydrocarbons, C4, 1,3-butadiene-free, polymd., triisobutylene fraction, hydrogenated
 2,2,4,6,6-pentamethyl heptane
Category:solvents/deluents for cosmetic and fragrance agents
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
Perfumer and Flavorist:Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
Physical Properties:
Appearance:colorless to pale yellow clear liquid (est)
Assay: 98.00 to 100.00
Food Chemicals Codex Listed: No
Boiling Point: 208.00 to 209.00 °C. @ 760.00 mm Hg (est)
Vapor Pressure:0.301000 mmHg @ 25.00 °C. (est)
Flash Point: 141.00 °F. TCC ( 60.80 °C. ) (est)
logP (o/w): 6.665 (est)
Soluble in:
 water, 0.09742 mg/L @ 25 °C (est)
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: perfuming agents
skin conditioning - emollient
BOC Sciences
For experimental / research use only.
Ernesto Ventós
Santa Cruz Biotechnology
For experimental / research use only.
isoDodecane ≥98%
For experimental / research use only.
isoDodecane mixture of isomers, technical, ≥80% (GC)
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:
solvents/deluents for cosmetic and fragrance agents
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for isododecane usage levels up to:
  12.0000 % in the fragrance concentrate.
Recommendation for isododecane flavor usage levels up to:
 not for flavor use.
Safety References:
EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):31807-55-3
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :23459
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:1
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):23459
Pubchem (sid):134986507
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
HMDB (The Human Metabolome Database):Search
Potential Blenders and core components note
None Found
Potential Uses:
Occurrence (nature, food, other):note
 not found in nature
2-methyl undecanes
 permethyl 99A
 siclone SR-5
 undecanes, 2-methyl-
None found
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