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HCID 77501Erstellt: 26. Oktober 2026

1,4-Bis(vinyloxy)butan

1,4-BUTANEDIOL DIVINYL ETHER · 1,4-DIVINYLOXYBUTANE · 1,4-Bis(vinyloxy)-bu · 1,4-di(ethenoxy)butane · 3,8-Dioxa 1,9-decadiene · 1,4-bis(ethenoxy)butane · 4-vinyloxybutoxyethylene · BUTANEDIOL DIVINYL ETHER

https://huagongshe.com/de/chemical/77501

Molekülstruktur von 1,4-Bis(vinyloxy)butan

Identifikatoren & physikalische Daten

CAS No.3891-33-6
SummenformelC8H14O2
Durchschnittliche Molmasse142,2 g/mol
Monoisotopische Masse142,09937969 g/mol
SMILESC=COCCCCOC=C
InChIKeyMWZJGRDWJVHRDV-UHFFFAOYSA-N
PubChem CID77501
EC No.223-437-0
DTXSIDDTXSID1063227
Lokaler Name1,4-Bis(vinyloxy)butan

Chemische & physikalische Eigenschaften

XLogP2,1
Polarare Oberfläche (TPSA)18,5
H-Brücken-Donoren0
H-Brücken-Akzeptoren2
Frei drehbare Bindungen7
Schwere Atome10
Formalladung0
Komplexität77,3
SpringerMaterials PropertiesBoiling point
Schmelzpunkt−8 °C(lit.)
Siedepunkt62-64 °C10 mm Hg(lit.)
Dichte0.898 g/mL at 25 °C(lit.)
Dampfdruck1.138hPa at 20℃
Brechungsindexn20/D 1.444(lit.)
Flammpunkt145 °F
Lagerbedingungen2-8°C, stored under nitrogen
FarbeColorless mobile liquid
Löslichkeit505mg/L at 20℃
InChI1S/C8H14O2/c1-3-9-7-5-6-8-10-4-2/h3-4H,1-2,5-8H2
InChIKeyMWZJGRDWJVHRDV-UHFFFAOYSA-N
SMILESC=COCCCCOC=C
LogP (Verteilungskoeffizient)2.9 at 23℃
CAS Datenbank3891-33-6(CAS DataBase Reference)
NIST chemische Informationen1,4-Bis-(vinyloxy)-butane(3891-33-6)
EPA chemische InformationenButane, 1,4-bis(ethenyloxy)- (3891-33-6)

Sicherheit & Vorschriften

GHS-EinstufungWarningH226 (73.6%): Flammable liquid and vapor [Warning Flammable liquids]P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P272, P273, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P333+P317, P337+P317, P362+P364, P370+P378, P391, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 144 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Regulatorische InformationenChemical: Butane, 1,4-bis(ethenyloxy)-Status: Active Update: 27-11-2015 https://echa.europa.eu/registration-dossier/-/registered-dossier/16351Butane, 1,4-bis(ethenyloxy)-: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesFlam. Liq. 3 (73.6%)
Wassergefährdungsklasse (WGK)3
TSCA-Inventar-StatusTSCA listed
R-Sätze (R)36/37/38
GefahrensymboleXi
Sicherheitshinweise (S)26-36
Lagerklasse3 - Flammable liquids
GefahrenklasseAquatic Chronic 2Flam. Liq. 3Skin Sens. 1B