4-Methoxybutan-1-ol

1-Butanol, 4-methoxy-

HCID 8107CAS 111-32-0

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Grundinformationen

Standard-SMILES: COCCCCO
InChIKey: KOVAQMSVARJMPH-UHFFFAOYSA-N
Summenformel: C5H12O2
Durchschnittliche Molmasse: 104,15 g/mol
Monoisotopische Masse: 104,08372962

Namen und Bezeichner

Bevorzugter Name: 1-Butanol, 4-methoxy-
IUPAC: 4-methoxybutan-1-ol
Lokaler Name: 4-Methoxybutan-1-ol
Englischer Name: 4-Methoxy-1-butanol
Summenformel: C5H12O2
Molmasse: 104.15

Namen und Synonyme

4-Methoxybutan-1-ol111-32-04-METHOXY-1-BUTANOL1-Butanol, 4-methoxy-Dowanol BMATDowanol bm4-Methoxybutyl alcoholDowanal BMATButylene glycol monomethyl etherNSC 245191EINECS 203-858-6BRN 1732309

Weitere Namen anzeigen

4-methoxy-1-butano4-METHOXYBUTANOL-14-methoxybutylalcohol2-tert-butoxyacetamide

DTXSID50149438RefChem:430890DTXCID9071929203-858-6Butylene glycol methyl ether1,4-Butanediol Monomethyl Ether4-MethoxybutanolMFCD00040437

Datenbank-Bezeichner

CAS: 111-32-0
PubChem CID: 8107
DTXSID: DTXSID50149438
UNII: AH4W8HA8JH
EC Number: 203-858-6
Nikkaji: J49.693F

Eigenschaften

Berechnete Struktureigenschaften

XLogP: 0,1
Polarare Oberfläche (TPSA): 29,5 Å²
H-Brücken-Donoren: 1
H-Brücken-Akzeptoren: 2
Frei drehbare Bindungen: 4
Schwere Atome: 7
Formalladung: 0
Komplexität: 29

Experimentelle und physikochemische Eigenschaften

Kovats Retention Index886

Physikochemische Eigenschaften

Siedepunkt: 66 °C · 66 °C / 7mmHg
Dichte: 0.93 · 0.93
Brechungsindex: 1.419 · 1.4190-1.4330
Flammpunkt: 73 ° · 73°(163°F)
storage temp.: Sealed in dry,Room Temperature
Aggregatzustand: clear liquid
pka: 15.08 · 15.08±0.10(Predicted)
Farbe: Colorless to Almost colorless
Wasserlöslichkeit: Slightly soluble in water.
CAS Datenbank: 111 · 111-32-0(CAS DataBase Reference)
NIST chemische Informationen: 1 · 1-Butanol, 4-methoxy-(111-32-0)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

Warning

H226 (66.7%): Flammable liquid and vapor [Warning Flammable liquids]；H227 (33.3%): Combustible liquid [Warning Flammable liquids]；H315 (66.7%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (66.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (66.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

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, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 3 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Gefahrenhinweise

Regulatory InformationButylene glycol methyl ether: Does not have an individual approval but may be used under an appropriate group standard

Hazard Classes and CategoriesFlam. Liq. 3 (66.7%)；Flam. Liq. 4 (33.3%)；Skin Irrit. 2 (66.7%)；Eye Irrit. 2A (66.7%)；STOT SE 3 (66.7%)

Regulatorische Informationen

Regulatory InformationButylene glycol methyl ether: Does not have an individual approval but may be used under an appropriate group standard

Sicherheitsdaten

ridadr: UN1993
hs_code: 29094990
RTECS-Nr.: EL4550000
risk_code: 36/37/38-10
hazard_code: F
safety_code: 26-36/37/39-35-3/9/49-15
hazard_class: 3
packing_group: III

Chemie und Industrie

Anwendungen

Verwenden4-Methoxy-1-butanol is used as a chemicals, pharmaceutical intermediates, reagents. 4-Methoxy-1-butanol is used with n-butyl acetate to improve dissolving power, drying time, and flow.