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Substance Name: 1-Dodecanol
RN: 112-53-8
UNII: 178A96NLP2
InChIKey: LQZZUXJYWNFBMV-UHFFFAOYSA-N

Note

  • A saturated 12-carbon fatty alcohol obtained from coconut oil fatty acids. It has a floral odor and is used in detergents, lubricating oils, and pharmaceuticals. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 5th ed)

Molecular Formula

  • C12-H26-O

Molecular Weight

  • 186.3364
 

Classification Codes

  • Skin / Eye Irritant
  • Tumor Data

Names and Synonyms

Name of Substance

  • 1-Dodecanol
  • Dodecanol
  • Lauryl alcohol

MeSH Heading

  • Dodecanol

Synonyms

  • 1-Dodecanol
  • 1-Dodecyl alcohol
  • 1-Hydroxydodecane
  • 4-01-00-01844 (Beilstein Handbook Reference)
  • Adol 10
  • Adol 11
  • Adol 12
  • AI3-00309
  • Alcohol C-12
  • Alfol 12
  • BRN 1738860
  • C12 alcohol
  • Cachalot L-50
  • Cachalot L-90
  • CCRIS 662
  • CO-1214
  • CO-1214N
  • CO-1214S
  • Conol 20P
  • Conol 20PP
  • Duodecyl alcohol
  • Dytol J-68
  • Dytol J-68 (VAN)
  • EC 203-982-0
  • EINECS 203-982-0
  • EPA Pesticide Chemical Code 001509
  • EPAL 12
  • Fatty alcohol(C12)
  • FEMA No. 2617
  • FEMA Number 2617
  • Hainol 12SS
  • HSDB 1075
  • Karukoru 20
  • Lauric alcohol
  • Laurinic alcohol
  • Lauroyl alcohol
  • Lauryl 24
  • Lauryl alcohol
  • Lorol 11
  • Lorol 5
  • Lorol 7
  • Lorol C 12
  • Lorol C 12/98
  • MA-1214
  • n-Dodecan-1-ol
  • n-Dodecyl alcohol
  • n-Lauryl alcohol, primary
  • NAA 42
  • Nacol 12-96
  • NSC 3724
  • Pisol
  • S 1298
  • Sipol L12
  • Siponol 25
  • Siponol L2
  • Siponol L5
  • Undecyl carbinol
  • UNII-178A96NLP2

Systematic Names

  • 1-Dodecanol
  • Dodecan-1-ol
  • Dodecanol
  • Dodecyl alcohol

Superlist Names

  • 1-Dodecanol
  • Dodecanol
  • Dodecanol, 1-
  • Dodecyl alcohol
  • Lauryl alcohol

Registry Numbers

CAS Registry Number

  • 112-53-8

FDA UNII

  • 178A96NLP2

Other Registry Numbers

  • 1173838-88-4
  • 1322-35-6
  • 68855-55-0
  • 8014-32-2
  • 8032-08-4
  • 8032-09-5
  • 8032-10-8

System Generated Number

  • 0000112538

Structure Descriptors

InChI

1S/C12H26O/c1-2-3-4-5-6-7-8-9-10-11-12-13/h13H,2-12H2,1H3

InChIKey

LQZZUXJYWNFBMV-UHFFFAOYSA-N

Smiles

C(CCCCCC)CCCCCO

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LD50 skin > 10mL/kg (10mL/kg)   Food and Cosmetics Toxicology. Vol. 11, Pg. 95, 1973.
rat LD50 oral > 12800mg/kg (12800mg/kg)   Medizin und Ernaehrung. Vol. 8, Pg. 244, 1967.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 24 deg C   EXP
Boiling Point 259 deg C   EXP
log P (octanol-water) 5.13 (none)   EXP
Water Solubility 4 mg/L 25 EXP
Vapor Pressure 8.48E-04 mm Hg 25 EXP
Henry's Law Constant 2.22E-05 atm-m3/mole 25 EXP
Atmospheric OH Rate Constant 1.82E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.