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Substance Name: Stearyl alcohol [JAN:NF]
RN: 112-92-5
UNII: 2KR89I4H1Y
InChIKey: GLDOVTGHNKAZLK-UHFFFAOYSA-N

Classification Codes

  • Pharmaceutic Aid (Emulsion Adjunct)
  • Skin / Eye Irritant
  • Tumor Data

Molecular Formula

  • C18-H38-O

Molecular Weight

  • 270.4972
 
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Names and Synonyms

Name of Substance

  • 1-Octadecanol
  • Stearyl alcohol
  • Stearyl alcohol [JAN:NF]

Synonyms

  • 1-0ctadecanol
  • 1-Hydroxyoctadecane
  • 4-01-00-01888 (Beilstein Handbook Reference)
  • Adol 68
  • AI3-01330
  • Alcohol stearylicus
  • Alcohol(C18)
  • Aldol 62
  • Alfol 18
  • Atalco S
  • BRN 1362907
  • C18 alcohol
  • Cachalot S-43
  • CCRIS 3960
  • CO-1895
  • CO-1897
  • Crodacol-S
  • Decyl octyl alcohol
  • Dytol E-46
  • EC 204-017-6
  • EINECS 204-017-6
  • Fatty alcohol(C18)
  • HSDB 1082
  • Lanol S
  • Lorol 28
  • n-1-Octadecanol
  • n-Octadecanol
  • n-Octadecyl alcohol
  • NSC 5379
  • Octadecanol
  • Octadecyl alcohol
  • Octadecylalkohol
  • Polaax
  • Sipol S
  • Siponol S
  • Siponol SC
  • Stearic alcohol
  • Stearol
  • Stearyl alcohol
  • Stenol
  • Steraffine
  • UNII-2KR89I4H1Y
  • USP XIII stearyl alcohol

Systematic Names

  • 1-Octadecanol
  • Octadecan-1-ol
  • Stearyl alcohol

Superlist Names

  • 1-Octadecanol
  • Octadecanol, 1-
  • Stearyl alcohol

Mixture Name

  • SSD AF

Registry Numbers

CAS Registry Number

  • 112-92-5

FDA UNII

  • 2KR89I4H1Y

Other Registry Numbers

  • 193766-48-2
  • 8014-37-7
  • 8032-19-7
  • 8032-21-1
  • 8034-90-0

System Generated Number

  • 0000112925

Structure Descriptors

InChI

1S/C18H38O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h19H,2-18H2,1H3

InChIKey

GLDOVTGHNKAZLK-UHFFFAOYSA-N

Smiles

C(CCCCCCCCC)CCCCCCCCO

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 oral 20gm/kg (20000mg/kg)   "Kirk-Othmer Encyclopedia of Chemical Technology," 3rd ed., Grayson, M., and D. Eckroth, eds. New York, John Wiley & Sons, Inc., 1978Vol. 1, Pg. 722, 1978.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 59.5 deg C   EXP
log P (octanol-water) 7.720 (none)   EST
Water Solubility 0.0011 mg/L 25 EXP
Vapor Pressure 2.70E-06 mm Hg 25 EXP
Henry's Law Constant 8.41E-04 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.67E-11 cm3/molecule-sec 25 EST

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