Methyl propyl ether
Grundinformationen
- CAS
557-17-5- Standard-SMILES
CCCOC- InChIKey
VNKYTQGIUYNRMY-UHFFFAOYSA-N- Summenformel
- C4H10O
- Durchschnittliche Molmasse
- 74,12 g/mol
- Monoisotopische Masse
- 74,07316494
Überblick
Methyl propyl ether appears as a colorless volatile liquid with an ether-like odor. Less dense than water and insoluble in water. Vapors heavier than air. May be narcotic by inhalation in high concentrations. Used as a solvent and to make other chemicals.
Namen und Bezeichner
- Bevorzugter Name
- Methyl propyl ether
- IUPAC
- 1-methoxypropane
- Englischer Name
- 1 -Methoxypropane
- Summenformel
- C4H10O
- Molmasse
- 74.12
Namen und Synonyme
1-MethoxypropaneMETHYL PROPYL ETHER557-17-5MetoprylNeothylMethyl n-propyl etherpropyl methyl etheralpha-Methoxy propaneEther, methyl propylEINECS 209-158-7UNII-37D15RN2Z837D15RN2Z8
Weitere Namen anzeigen
PROPOXY METHYL ETHERRefChem:6028ALPHA-METHOXYPROPANE209-158-7Propane, 1-methoxy-MFCD00059399UN2612MeOPr
Datenbank-Bezeichner
- CAS
557-17-5- PubChem CID
- 11182
- DTXSID
DTXSID0074558- UNII
- 37D15RN2Z8
- EC Number
- 209-158-7
- Nikkaji
- J6.480G
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 1,2
- Polarare Oberfläche (TPSA)
- 9,2 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 1
- Frei drehbare Bindungen
- 2
- Schwere Atome
- 5
- Formalladung
- 0
- Komplexität
- 13,1
Experimentelle und physikochemische Eigenschaften
Chemical ClassesFlammable agents - 3rd degree
SpringerMaterials PropertiesCoriolis coupling
LogP1.21
Physical Description
Methyl propyl ether appears as a colorless volatile liquid with an ether-like odor. Less dense than water and insoluble in water. Vapors heavier than air. May be narcotic by inhalation in high concentrations. Used as a solvent and to make other chemicals.
Physikochemische Eigenschaften
- Siedepunkt
- 39.1 °C · 39.1 °C
- Dichte
- 0.7494 g/cm3 · 0.7494 g/cm3(Temp: 0 °C)
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Danger
H224 (97.5%): Extremely flammable liquid and vapor [Danger Flammable liquids]
P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 40 reports by companies from 2 notifications to the ECHA C&L Inventory.
Gefahrenhinweise
Regulatory Information
Methyl propyl ether: HSNO Approval: HSR001197 Approved with controls
The New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)
DOT LabelFlammable Liquid
Fire Hazards
Excerpt from ERG Guide 127 [Flammable Liquids (Water-Miscible)]:
· HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames.
Health Hazards
Excerpt from ERG Guide 127 [Flammable Liquids (Water-Miscible)]:
· Inhalation or contact with material may irritate or burn skin and eyes.
DOT ID and Guide2612 127
Reactive GroupEthers
Reactivity AlertsHighly Flammable
Reactivity Profile
Ethers, such as METHYL PROPYL ETHER, can act as bases. They form salts with strong acids and addition complexes with Lewis acids. The complex between diethyl ether and boron trifluoride is an example. Ethers may react violently with strong oxidizing agents. In other reactions, which typically involve the breaking of the carbon-oxygen bond, ethers are relatively inert.
DOT Hazard Classification
Methyl propyl ether
UN2612
Class 3 Flammable and combustible liquid (49 eCFR § 173.120)
PG II: the degree of danger presented by the material is medium
Air and Water Reactions
Highly flammable. Oxidizes readily in air to form unstable peroxides that may explode spontaneously [Bretherick 1979. p.151-154, 164]. A mixture of liquid air and diethyl ether exploded spontaneously [MCA Case History 616. 1960]. Insoluble in water.
Hazard Classes and Categories
Flam. Liq. 1 (97.5%)
Flammable agents - 3rd degree
Sicherheit und Schutzausrüstung
Fire FightingExcerpt from ERG Guide 127 [Flammable Liquids (Water-Miscible)]:
Accidental Release Measures
· CALL 911. Then call emergency response telephone number on shipping paper. If shipping paper not available or no answer, refer to appropriate telephone number listed on the inside back cover.
· ELIMINATE all ignition sources (no smoking, flares, sparks or flames) from immediate area.
First Aid
Excerpt from ERG Guide 127 [Flammable Liquids (Water-Miscible)]:
General First Aid:
Exposure Control and Personal Protection· Wear positive pressure self-contained breathing apparatus (SCBA).
Nonfire Spill ResponseExcerpt from ERG Guide 127 [Flammable Liquids (Water-Miscible)]:
Isolation and Evacuation
Excerpt from ERG Guide 127 [Flammable Liquids (Water-Miscible)]:
Immediate precautionary measure
Personal Protective Equipment (PPE)Excerpt from ERG Guide 127 [Flammable Liquids (Water-Miscible)]:
Emergency Response Planning GuidelinesCAUTION: The majority of these products have a very low flash point. Use of water spray when fighting fire may be inefficient.
Sicherheitsdaten
- Alarmwort
- Achtung
- Gefahrenhinweise
- Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code H224
Chemie und Industrie
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