Grundinformationen
- Standard-SMILES
C#CCCCCCCCCC(=O)O- InChIKey
OAOUTNMJEFWJPO-UHFFFAOYSA-N- Summenformel
- C11H18O2
- Durchschnittliche Molmasse
- 182,26 g/mol
- Monoisotopische Masse
- 182,13067982
Überblick
10-undecynoic acid is a medium-chain fatty acid.
Namen und Bezeichner
- Bevorzugter Name
- 10-Undecynoic acid
- IUPAC
- undec-10-ynoic acid
- Lokaler Name
- Undec-10-insure
- Englischer Name
- 10-Undecynoic acid
- Summenformel
- C11H18O2
- Molmasse
- 182.26
Namen und Synonyme
10-Undecynoic acid2777-65-32F79G7H1WYDTXSID2075219RefChem:77654DTXCID5037731220-471-8Undec-10-ynoic acidHendecynoic acidUNII-2F79G7H1WYMFCD00014389BRN 1704918
Weitere Namen anzeigen
10-undecynoate10-cyanic acidundec-10-ynoicaciTIMTEC-BB SBB00848310-Undecynoic acid 95%LABOTEST-BB LT00233091
EINECS 220-471-8Undec-1-yn-11-oic acid10-HENDECYNOIC ACIDSCHEMBL40510CHEBI:1850544-02-00-01738 (Beilstein Handbook Reference)LMFA01030618AKOS001592014
Datenbank-Bezeichner
- CAS
2777-65-3- PubChem CID
- 31039
- DTXSID
DTXSID2075219- ChEBI
CHEBI:185054- UNII
- 2F79G7H1WY
- EC Number
- 220-471-8
- Nikkaji
- J21.742E
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 3,3
- Polarare Oberfläche (TPSA)
- 37,3 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 8
- Schwere Atome
- 13
- Formalladung
- 0
- Komplexität
- 176
Experimentelle und physikochemische Eigenschaften
LipidsFatty Acyls [FA] -> Fatty Acids and Conjugates [FA01] -> Unsaturated fatty acids [FA0103]
Physikochemische Eigenschaften
- Schmelzpunkt
- 40 · 40-42 °C (lit.)
- Siedepunkt
- 180 °C/15 · 180 °C/15 mmHg (lit.)
- Dichte
- 0.9898 · 0.9898 (rough estimate)
- Brechungsindex
- 1.4066 · 1.4066 (estimate)
- Flammpunkt
- 230 °F · >230 °F
- storage temp.
- Refrigerator
- Löslichkeit
- Chloroform (Slightly), Ethyl Acetate (Slightly)
- Aggregatzustand
- Solid
- pka
- 4.78 · 4.78±0.10(Predicted)
- Farbe
- Off-White
- Wasserlöslichkeit
- Sparingly Soluble in water.
- BRN
- 1704918 · 1704918
- InChI
- InChI=1S/C11H18O2/c1-2-3-4-5-6-7-8-9-10-11(12)13/h1H,3-10H2,(H,12,13)
- InChIKey
- OAOUTNMJEFWJPO-UHFFFAOYSA-N
- SMILES
- C(O)(=O)CCCCCCCCC#C
- CAS Datenbank
- 2777 · 2777-65-3(CAS DataBase Reference)
- EPA chemische Informationen
- 10 · 10-Undecynoic acid (2777-65-3)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 46 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Sicherheitsdaten
- F
- 10-23
- wgk
- 3
- hs_code
- 29161900
- RTECS-Nr.
- YQ3683000
- risk_code
- 36/37/38
- Toxizität
- mouse,LD50,intravenous,32mg/kg (32mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#07969,
- hazard_code
- Xi
- safety_code
- 26-36
- Speicherklasse
- 11 - Combustible Solids
- Hazard Classifications
- Eye Irrit. 2Skin Irrit. 2STOT SE 3
Chemie und Industrie
Anwendungen
Verwenden10-Undecynoic Acid is a fatty acid used in the synthesis of copolyesters.
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