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Stearyl alcohol

USP/1622000 - United States Pharmacopeia (USP) Reference Standard

Synonym: 1-Octadecanol; Octadecyl alcohol; Stearyl alcohol

CAS Number: 112-92-5
Empirical Formula (Hill Notation): C18H38O
Molecular Weight: 270.49
MDL Number: MFCD00002823
Linear Formula: CH3(CH2)17OH
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-1622000-125MG 125 mg
$383.00
1/EA
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API family stearyl alcohol
application(s) pharmaceutical (small molecule)
autoignition temp. 842 °F
density 0.812 g/mL at 25 °C (lit.)
expl. lim. ~8 %
format neat
grade pharmaceutical primary standard
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
InChI key GLDOVTGHNKAZLK-UHFFFAOYSA-N
manufacturer/tradename USP
mp 56-59 °C (lit.)
SMILES string CCCCCCCCCCCCCCCCCCO
vapor density 9.3 (vs air)
vapor pressure <0.01 mmHg ( 38 °C)
Analysis Note: These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​
Application: Stearyl alcohol USP reference standard suitable for use in specified USP compendial quality tests and assays.

Also used to prepare resolution, standard and system suitability solution during assay and impurity analysis by using gas chromatography coupled with flame ionization detector according to the given below monographs of United States Pharmacopeia (USP): 
• Stearyl Alcohol
• Cetostearyl Alcohol
• Hydrogenated Lanolin
• Cetyl Alcohol
General description: This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia .
Other Notes: Sales restrictions may apply.
RIDADR NONH for all modes of transport
WGK Germany nwg
Flash Point(F) 383.0 °F
Flash Point(C) 195 °C
mp 56-59 °C (lit.)
Density 0.812 g/mL at 25 °C (lit.)
UNSPSC 41116107

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