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 Level
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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Gas?liquid chromatographic determination of nitrate esters, stabilizers and plasticizers in nitrocellulose-base propellants
Alley BJ and Dykes HWH
Journal of Chromatography A, 71(1), 23-37 (1972)
Z Ezerskis et al.
Analytica chimica acta, 604(1), 29-38 (2007-11-07)
Fourteen poly(vinyl chloride) (PVC) gasket seals and 15 samples of pesto, tomatoes sauces, olive oil and olives in oil were analysed for the additives and plasticisers. The systematic screening of the representative samples revealed that epoxidised soybean oil (ESBO) was
Esterification of Sebacic Acid in Near-Critical and Supercritical Methanol.
Narayan RC and Madras G
Industrial & Engineering Chemistry Research, 56(10), 2641-2649 (2017)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| P4272-1G | 04061834374084 |
| P4272-25G | 04061832343907 |
| 82940-1G | 04061833005309 |
| P4272-5G | 04061834374091 |