223115
Dimethyl sebacate
99%
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
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
EC Number:
203-431-4
Beilstein/REAXYS Number:
1785523
MDL number:
Quality Segment
assay
99%
bp
158 °C/10 mmHg (lit.)
mp
29-31 °C (lit.)
density
0.988 g/mL at 25 °C (lit.)
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 (DMS) is a plasticizer that can be synthesized by esterification of sebacic acid.
Application
DMS can be used in the synthesis of decanedihydrazide which can be used as a precursor for isocyanates for the synthesis of thermoplastic polyurethanes. Transesterification of DMS with 2-ethylhexanol can be used to synthesize bis(2-ethylhexyl)sebacate for further use in petroleum based lubricants.
Signal Word
Danger
Hazard Codes
Precautionary Statements
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
PPE (personal protective equipment)
Eyeshields, Gloves
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