10-Undecynoic acid

Names

[ Name ]:
10-Undecynoic acid

[Synonym ]:
10-Undecynoic acid
undec-11-ynoic acid
QV9UU1
undec-10-ynoic acid
Hendecynoic acid
10-udecynoic acid
undecynoic acid
EINECS 220-471-8
UNII-2F79G7H1WY
10-HENDECYNOIC ACID
undeca-10-ynoic acid
MFCD00014389

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
297.7±23.0 °C at 760 mmHg

[ Melting Point ]:
40-42 °C(lit.)

[ Molecular Formula ]:
C₁₁H₁₈O₂

[ Molecular Weight ]:
182.259

[ Flash Point ]:
142.9±17.3 °C

[ Exact Mass ]:
182.130676

[ PSA ]:
37.30000

[ LogP ]:
3.14

[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C

[ Index of Refraction ]:
1.468

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YQ3683000

CHEMICAL NAME :: 10-Undecynoic acid

CAS REGISTRY NUMBER :: 2777-65-3

BEILSTEIN REFERENCE NO. :: 1704918

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H18-O2

MOLECULAR WEIGHT :: 182.29

WISWESSER LINE NOTATION :: QV9UU1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 32 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#07969

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
YQ3683000

[ HS Code ]:
2916190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2916190090

[ Summary ]:
2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

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Simple preparation methods of chemically versatile and highly functionalizable surfaces remain rare and present a challenging research objective. Here, we demonstrate a simultaneous electropolymerizat...

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Biomacromolecules 10(4) , 850-7, (2009)

New classes of amphiphilic polyesters were prepared from metallated (Si, Ge) fatty methyl ester (FAME) precursors and poly(tetramethylene oxide) glycol. Hydrosilylation of 10-undecenoic methyl ester b...

Cellulose/water: liquid/gas and liquid/liquid phase equilibria and their consistent modeling.

Biomacromolecules 8(6) , 1865-72, (2007)

Liquid/liquid and liquid/gas equilibria were measured for the water/cellulose system at 80 degrees C using three different polymer samples. For these experiments we prepared cellulose films of approxi...