9-Undecynoic acid

Modify Date: 2024-01-09 22:59:23

9-Undecynoic acid Structure
9-Undecynoic acid structure
Common Name 9-Undecynoic acid
CAS Number 22202-65-9 Molecular Weight 182.259
Density 1.0±0.1 g/cm3 Boiling Point 299.6±23.0 °C at 760 mmHg
Molecular Formula C11H18O2 Melting Point 56-60ºC
MSDS N/A Flash Point 143.7±17.3 °C

 Names

Name 9-Undecynoic Acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 299.6±23.0 °C at 760 mmHg
Melting Point 56-60ºC
Molecular Formula C11H18O2
Molecular Weight 182.259
Flash Point 143.7±17.3 °C
Exact Mass 182.130676
PSA 37.30000
LogP 3.08
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.471

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases 36/37/38
Safety Phrases 26-36
HS Code 2916190090

 Synthetic Route

~64%

9-Undecynoic acid Structure

9-Undecynoic acid

CAS#:22202-65-9

Literature: Schulz, Stefan; Yildizhan, Selma; Stritzke, Katja; Estrada, Catalina; Gilbert, Lawrence E. Organic and Biomolecular Chemistry, 2007 , vol. 5, # 21 p. 3434 - 3441

~91%

9-Undecynoic acid Structure

9-Undecynoic acid

CAS#:22202-65-9

Literature: Narasimhan; Mohan; Palani Synthetic Communications, 1991 , vol. 21, # 18-19 p. 1941 - 1949

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9-Undecynoic acid Structure

9-Undecynoic acid

CAS#:22202-65-9

Literature: Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 34, # 11 p. 950 - 953

~%

9-Undecynoic acid Structure

9-Undecynoic acid

CAS#:22202-65-9

Literature: Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 2197 - 2201

~%

9-Undecynoic acid Structure

9-Undecynoic acid

CAS#:22202-65-9

Literature: Chemische Berichte, , vol. 29, p. 2236

~%

9-Undecynoic acid Structure

9-Undecynoic acid

CAS#:22202-65-9

Literature: Chemische Berichte, , vol. 11, p. 1414 Chemische Berichte, , vol. 29, p. 2233,2237 Chemische Berichte, , vol. 28, p. 1449

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9-Undecynoic acid Structure

9-Undecynoic acid

CAS#:22202-65-9

Literature: Helvetica Chimica Acta, , vol. 25, p. 1090

 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%

 Synonyms

QV8UU2
undec-9-ynoic acid
9-Undecynoic acid
9-Undecinsäure
9-Hendecynoic acid