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307785

Sigma-Aldrich

Ethyl undecylenate

97%

Synonym(s):

Ethyl 10-undecenoate

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100 ML
¥9,990

¥9,990

Estimated to ship onApril 17, 2025

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100 ML
¥9,990

About This Item

Linear Formula:
H2C=CH(CH2)8CO2C2H5
CAS Number:
692-86-4
Molecular Weight:
212.33
EC Number:
211-734-8
MDL number:
MFCD00009220
UNSPSC Code:
12352100
PubChem Substance ID:
24858625
NACRES:
NA.22

¥9,990

Estimated to ship onApril 17, 2025

Request a Bulk Order

Quality Level

100

Assay

97%

form

liquid

refractive index

n20/D 1.439 (lit.)

bp

258-259 °C/761 mmHg (lit.)

density

0.879 g/mL at 25 °C (lit.)

functional group

allyl
ester

SMILES string

CCOC(=O)CCCCCCCCC=C

InChI

1S/C13H24O2/c1-3-5-6-7-8-9-10-11-12-13(14)15-4-2/h3H,1,4-12H2,2H3

InChI key

FXNFFCMITPHEIT-UHFFFAOYSA-N

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Application

Ethyl undecylenate was used to prepare mixed monolayers by undergoing photochemical reaction with hydrogen-terminated silicon[1].

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, 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.

FSL

Group 4: Flammable liquids
Type 3 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

307785-100ML:
307785-BULK:
307785-500ML:
307785-VAR:

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Certificates of Analysis (COA)

Lot/Batch Number
SHBP8170
SHBL9244
MKBR0345V
MKBN6809V
MKBF6268V

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Yong-Jun Liu et al.
Langmuir : the ACS journal of surfaces and colloids, 20(10), 4039-4050 (2005-06-23)
The structure, reactivity, and acid-base properties of mixed monolayers prepared by photochemical reaction of hydrogen-terminated silicon with mixtures of ethyl undecylenate and n-alkenes were studied by ATR-FTIR spectroscopy and contact-angle measurements. The surface composition of the mixed monolayers and its

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