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Grundinformationen
- Standard-SMILES
CC(C)OC(=O)C(C)C- InChIKey
WVRPFQGZHKZCEB-UHFFFAOYSA-N- Summenformel
- C7H14O2
- Durchschnittliche Molmasse
- 130,187 g/mol
- Monoisotopische Masse
- 130,09937969
Namen und Bezeichner
- Bevorzugter Name
- Isopropyl isobutyrate
- IUPAC
- Propan-2-yl 2-methylpropanoate
- Lokaler Name
- Isopropylisobutyrat
- Englischer Name
- Isobutyric acid isopropyl ester
- Summenformel
- C7H14O2
- Molmasse
- 130.18
Namen und Synonyme
ISOPROPYL ISOBUTYRATEFEMA 2937Isopropyl 2-methylpropanoateISOBUTYRIC ACID ISOPiso-C3H7C(O)OCH(CH3)2lsopropyl isobutyrateIsopropyl isobutanoateIsopropylIsobutyrate>propan-2-yl 2-methylpropanoate1-Methylethyl2-methylpropanoate
Datenbank-Bezeichner
- CAS
617-50-5- PubChem CID
- 12044
- DTXSID
DTXSID10862297- ChEBI
CHEBI:179991- UNII
- IB2671N3UT
- EC Number
- 210-517-5
- Nikkaji
- J45.635G
Eigenschaften
Physikochemische Eigenschaften
- Schmelzpunkt
- -95.2 °C · -95.2°C (estimate)
- Siedepunkt
- 120 °C · 120 °C
- Dichte
- 0.85 · 0.85
- Brechungsindex
- 20 · n20/D 1.388(lit.)
- FEMA
- 2937 · 2937 | ISOPROPYL ISOBUTYRATE
- Flammpunkt
- 20 °C · 20 °C
- Aggregatzustand
- clear liquid
- Farbe
- Colorless to Almost colorless
- Geruch (Odor)
- Very diffusive, light, refreshingly fruity odor
- Geruchsart
- fruity
- Odor Threshold
- 0.035 ppm · 0.035ppm
- JECFA Number
- 309 · 309
- LogP
- 1.93 · 1.93
- CAS Datenbank
- 617 · 617-50-5(CAS DataBase Reference)
- EPA chemische Informationen
- 2 · Propanoic acid, 2-methyl-, 1-methylethyl ester (617-50-5)
Sicherheit und Regulatorisches
Sicherheitsdaten
- ridadr
- UN 2406
- hs_code
- 2915.60.5000
- RTECS-Nr.
- NQ5320000
- risk_code
- 11
- hazard_code
- F
- safety_code
- 16
- hazard_class
- 3
- packing_group
- II
Chemie und Industrie
Anwendungen
BeschreibungIsopropyl isobutyrate has an intense, fruity, ether-like odor. May be prepared by boiling isobutyryl chloride and isopropyl alcohol.
OccurrenceReported found in laurel.
VerwendenIsopropyl Isobutyrate is a useful reactant in organic synthesis.It is also used occasionally in flavor compositions as a modifier for higher and lower alkylbutyrates in Pineapple, Apricot, Pear and in certain types of Citrus complex flavors. It is the lightest and freshest tasting of all four Propylbutyrates. The concentration of this ester in finished products will vary from 10 to 100 ppm.
Darstellung
synthetischeBy boiling isobutyl chloride and isopropyl alcohol.
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