2-Methyl-1-pentene

HCID 12986CAS 27236-46-0

Teilstruktursuche Ähnliche Strukturen suchen

Grundinformationen

Standard-SMILES: C=C(C)CCC
InChIKey: WWUVJRULCWHUSA-UHFFFAOYSA-N
Summenformel: C6H12
Durchschnittliche Molmasse: 84,16 g/mol
Monoisotopische Masse: 84,09390038

Überblick

2-methyl-1-pentene is a colorless liquid. Flash point -15 °F. Floats on water. Irritating vapor.

Namen und Bezeichner

Bevorzugter Name: 2-Methyl-1-pentene
IUPAC: 2-methylpent-1-ene
Englischer Name: 2-Methyl-1 -pentene
Summenformel: C6H12
Molmasse: 0

Namen und Synonyme

2-METHYL-1-PENTENE2-Methylpent-1-ene763-29-14-Methyl-4-pentene1-Pentene, 2-methyl-2-Methyl-pentene-1OKC25O38MCNSC-73908CHEBI:141562DTXSID901017356RefChem:1063645DTXCID5030795

Weitere Namen anzeigen

212-108-72-MethylpenteneMFCD0000940527236-46-0EINECS 212-108-7NSC 73908UNII-OKC25O38MCBRN 1340499

Datenbank-Bezeichner

CAS: 27236-46-0、763-29-1
PubChem CID: 12986
DTXSID: DTXSID901017356
ChEBI: CHEBI:141562
UNII: OKC25O38MC
EC Number: 212-108-7、248-353-1
Nikkaji: J34.534B

Eigenschaften

Berechnete Struktureigenschaften

XLogP: 3
Polarare Oberfläche (TPSA): 0 Å²
H-Brücken-Donoren: 0
H-Brücken-Akzeptoren: 0
Frei drehbare Bindungen: 2
Schwere Atome: 6
Formalladung: 0
Komplexität: 44

Experimentelle und physikochemische Eigenschaften

Chemical ClassesOther Classes -> Aliphatics, Unsaturated

SpringerMaterials PropertiesBoiling point

Density0.685 at 59 °F (USCG, 1999) - Less dense than water; will float

Flash Point-15 °F (est.) (USCG, 1999)

Boiling Point143.8 °F at 760 mmHg (USCG, 1999)

Melting Point-212.3 °F (USCG, 1999)

Physikochemische Eigenschaften

Schmelzpunkt: -135.7 °C · -135.7 °C
Siedepunkt: 62.1 °C · 62.1 °C
Dichte: 0.6831 g/cm3 · 0.6831 g/cm3

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, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 68 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory Information · 2 Einträge

Chemical: 1-Pentene, 2-methyl-

1-Pentene, 2-methyl-: Does not have an individual approval but may be used under an appropriate group standard

DOT LabelFlammable Liquid

Fire HazardsBehavior in Fire: Can react vigorously with oxidizing materials. (USCG, 1999)

Health HazardsINHALATION: May produce anesthetic effects. EYES: Moderate eye irritation possible. (USCG, 1999)

Hazards Summary · 1 Eintrag

Causes general anesthesia and respiratory depression in inhalation lethal-concentration studies of rats and mice; [RTECS] A skin and eye irritant; Inhalation may cause anesthetic effects; [CHRIS] May cause irritation; [Aldrich MSDS] See 1-Pentene.

Reactive GroupHydrocarbons, Aliphatic Unsaturated