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About This Item
Linear Formula:
CH2=CH(CH2)8CO2CH3
CAS Number:
Molecular Weight:
198.30
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Quality Level
Assay
96%
refractive index
n20/D 1.437 (lit.)
bp
245 °C (lit.)
density
0.882 g/mL at 25 °C (lit.)
functional group
allyl
ester
SMILES string
COC(=O)CCCCCCCCC=C
InChI
1S/C12H22O2/c1-3-4-5-6-7-8-9-10-11-12(13)14-2/h3H,1,4-11H2,2H3
InChI key
KISVAASFGZJBCY-UHFFFAOYSA-N
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General description
Methyl 10-undecenoate is the chain stopper in the polymerization of long-chain aliphatic α,ω-diene through acyclic diene metathesis (ADMET). This helps in tuning the molecular weight of the resulting polyester in a range varying from 10 to 45 kDa.
Application
Methyl 10-undecenoate is an unsaturated fatty acid ester that can be used as a substrate:
- To prepare bifunctional polymer precursors via hydroformylation reaction.
- To synthesize α,ω-ester amides via aminocarbonylation in the presence of palladium catalyst.
- To modify commercial silicone monomer, 1,3,5,7-tetramethylcyclotetrasiloxane, for the preparation of silicone hollow nano/microstructures in water by hydrosilylation reaction.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point(F)
239.0 °F - closed cup
Flash Point(C)
115 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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