40642
Dimethyl sebacate
analytical standard
Synonym(s):
Decanedioic acid 1,10-dimethyl ester, Dimethyl decanedioate, NSC 9415, Sebacic acid dimethyl ester
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About This Item
Linear Formula:
CH3OCO(CH2)8COOCH3
CAS Number:
Molecular Weight:
230.30
EC Number:
203-431-4
UNSPSC Code:
12352200
MDL number:
Beilstein/REAXYS Number:
1785523
grade
analytical standard
Quality Segment
assay
≥99.0% (GC)
shelf life
limited shelf life, expiry date on the label
bp
158 °C/10 mmHg (lit.)
mp
29-31 °C (lit.)
density
0.988 g/mL at 25 °C (lit.)
application(s)
environmental
SMILES string
COC(=O)CCCCCCCCC(=O)OC
InChI
1S/C12H22O4/c1-15-11(13)9-7-5-3-4-6-8-10-12(14)16-2/h3-10H2,1-2H3
InChI key
ALOUNLDAKADEEB-UHFFFAOYSA-N
General description
Dimethyl sebacate is a dicarboxylic acid ester, which is generally prepared by the esterification of sebacic acid. It can be used as a precursor for the preparation of many other sebacates, in polymer syntheses, and finds major application as a plasticizer.
Application
Dimethyl sebacate may be used as an analytical standard for the determination of the analyte in poly(vinyl chloride) gasket seals, oily foodstuffs and nitrocellulose-base propellants by gas chromatography-mass spectrometry (GC-MS) and gas-liquid chromatography (GLC) techniques.
signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 2 - Eye Dam. 1
Storage Class
10 - Combustible liquids
wgk
WGK 2
flash_point_f
314.6 °F - closed cup
flash_point_c
157 °C - closed cup
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