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124672

10-Undecenoic acid

98%

Synonym(s):

Undecylenic acid

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About This Item

Linear Formula:
CH2=CH(CH2)8COOH
CAS Number:
112-38-9
Molecular Weight:
184.28
EC Number:
203-965-8
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24847622
MDL number:
MFCD00004442
Colour Index Number:
42650
Beilstein/REAXYS Number:
1762631
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Quality Segment

assay

98%

form

solid

refractive index

n20/D 1.449 (lit.)

bp

137 °C/2 mmHg (lit.)

mp

23-25 °C (lit.)

solubility

H2O: insoluble, alcohol: soluble, chloroform: soluble, diethyl ether: soluble

density

0.912 g/mL at 25 °C (lit.)

functional group

allyl, carboxylic acid

SMILES string

OC(=O)CCCCCCCCC=C

InChI

1S/C11H20O2/c1-2-3-4-5-6-7-8-9-10-11(12)13/h2H,1,3-10H2,(H,12,13)

InChI key

FRPZMMHWLSIFAZ-UHFFFAOYSA-N

General description

10-Undecenoic acid undergoes copolymerisation with ethylene using the metallocene catalyst system Cp2ZrCl2 / methylaluminoxane.

Application

10-Undecenoic acid has been used to study the methods and mechanisms for the formation of molecular monolayers on silicon surface. It was used as starting reagent in the syntheses of pheromone (11Z)-hexadecenal and agriculturally important insect pheromones.

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Codes

H315,H319,H412

Hazard Classifications

Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

Flash Point (°F)

300.2 °F - closed cup

Flash Point (°C)

149 °C - closed cup

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

124672-5L: + 124672-BULK: + 124672-VAR: + 124672-10KG: + 124672-500ML: + 124672-100ML:

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