Oct-1-in

1-Octyne

HCID 12370CAS 32073-03-3
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Grundinformationen

Standard-SMILES
C#CCCCCCC
InChIKey
UMIPWJGWASORKV-UHFFFAOYSA-N
Summenformel
C8H14
Durchschnittliche Molmasse
110,2 g/mol
Monoisotopische Masse
110,10955045

Namen und Bezeichner

Bevorzugter Name
1-Octyne
IUPAC
oct-1-yne
Lokaler Name
Oct-1-in
Englischer Name
1-Octyne
Summenformel
C8H14
Molmasse
110.2

Namen und Synonyme

1-OCTYNEoct-1-yne629-05-0Hexylacetylene7S3FMU8W67DTXSID9060863RefChem:76790DTXCID4043565211-069-3EINECS 211-069-3MFCD00009546BRN 1734494
Weitere Namen anzeigen
1-0ctyne1-0ctin1-Acetynecaprylidene1-Octyne>1-Octyne,99%1-OCTYNE 98%
32073-03-3EC 211-069-34-01-00-01034 (Beilstein Handbook Reference)Octyne-11-Octine; Hexylacetylene; n-Hexylacetylene1-Octyne, 97%n-hexylacetyliden-octyne

Datenbank-Bezeichner

CAS
32073-03-3、629-05-0
PubChem CID
12370
DTXSID
DTXSID9060863
UNII
7S3FMU8W67
EC Number
211-069-3
Nikkaji
J21.021H

Eigenschaften

Berechnete Struktureigenschaften

XLogP
3,5
Polarare Oberfläche (TPSA)
0 Ų
H-Brücken-Donoren
0
H-Brücken-Akzeptoren
0
Frei drehbare Bindungen
4
Schwere Atome
8

Experimentelle und physikochemische Eigenschaften

Chemical ClassesOther Classes -> Aliphatics, Unsaturated
SpringerMaterials PropertiesBoiling point
LogP3.92
Vapor Pressure13.6 [mmHg]
Physical DescriptionClear colorless liquid; [Aldrich MSDS]

Physikochemische Eigenschaften

Schmelzpunkt
-80 °C · -80 °C (lit.)
Siedepunkt
127 · 127-128 °C (lit.)
Dichte
0.747 g/mL · 0.747 g/mL at 25 °C (lit.)
Dampfdruck
37.7 mm · 37.7 mm Hg ( 37.7 °C)
Brechungsindex
20 · n20/D 1.416(lit.)
Flammpunkt
64 °F · 64 °F

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Danger

H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]

P210, P233, P240, P241, P242, P243, P280, P301+P316, P303+P361+P353, P331, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 47 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory Information · 3 Einträge

Chemical: 1-Octyne

Status: Active Update: 26-09-2019 https://echa.europa.eu/registration-dossier/-/registered-dossier/16615

1-Octyne: Does not have an individual approval but may be used under an appropriate group standard

Hazards SummaryMay cause irritation; May be fatal by ingestion and inhalation; It is an aspiration hazard by ingestion; [Aldrich MSDS] See 4-Nonyne.
Hazard Classes and CategoriesFlam. Liq. 2 (100%)

Toxikologische Informationen

Adverse EffectsNeurotoxin - Acute solvent syndrome

Sicherheitsdaten

wgk
3
tsca
TSCA listed
ridadr
UN 3295 3/PG 2
hs_code
29012980
RTECS-Nr.
RI2655000
risk_code
11-65-36/37/38

Chemie und Industrie

Verwendung und Herstellung

General Manufacturing Information1-Octyne: ACTIVE
Anwendungen · 1 Eintrag

Verwenden1-Octyne is widely used in organic reactions such as halogenation, hydration, oxidative cleavage, hydrogenation, hydrohalogenation, nitrile formation, polymerization and substitution reactions. It is used a precursor for the preparation of monohalogen substituted akenes or dihalogen substituted alkanes on treated with hydrogen halides.

Vor- und nachgelagerte Produkte

Anbieter50 Anbieter

国药集团化学试剂有限公司86-21-63210123 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
阿诺西（上海）生物技术有限公司400-1107768 15058188853 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
宁波君龙新材料有限公司0574 88552216 19032109277 · [email protected]

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