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W292605

Sigma-Aldrich

Essigsäureisopropylester

≥99%, FCC

Synonym(e):

Isopropylacetat

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About This Item

Lineare Formel:
CH3COOCH(CH3)2
CAS-Nummer:
108-21-4
Molekulargewicht:
102.13
FEMA-Nummer:
2926
Beilstein:
1740761
EG-Nummer:
203-561-1
CoE-Nummer:
193
MDL-Nummer:
MFCD00008877
UNSPSC-Code:
12164502
PubChem Substanz-ID:
24901399
Flavis-Nummer:
9.003
NACRES:
NA.21

Biologische Quelle

synthetic

Qualitätsniveau

400

Qualität

Fragrance grade
Halal
Kosher

Agentur

follows IFRA guidelines
meets purity specifications of JECFA

Einhaltung gesetzlicher Vorschriften

EU Regulation 1223/2009
FCC
FDA 21 CFR 172.515

Dampfdichte

3.5 (vs air)

Dampfdruck

47 mmHg ( 20 °C)

Assay

≥99%

Form

liquid

Selbstzündungstemp.

894 °F

Expl.-Gr.

1.8 %, 37 °F
8 %

Brechungsindex

n20/D 1.377 (lit.)

bp

85-91 °C (lit.)

mp (Schmelzpunkt)

−73 °C (lit.)

Dichte

0.872 g/mL at 25 °C (lit.)

Anwendung(en)

flavors and fragrances

Dokumentation

see Safety & Documentation for available documents

Nahrungsmittelallergen

no known allergens

Allergener Duftstoff

no known allergens

Organoleptisch

banana; ethereal; fruity; sweet

SMILES String

CC(C)OC(C)=O

InChI

1S/C5H10O2/c1-4(2)7-5(3)6/h4H,1-3H3

InChIKey

JMMWKPVZQRWMSS-UHFFFAOYSA-N

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Verwandte Kategorien

Anwendung


  • Comparative Study on the H-Abstraction Reactions of Isopropyl Acetate and Propyl Acetate by HO(2) and OH Radicals.: This research explores the reactivity of isopropyl acetate with radicals, crucial for understanding its stability and degradation in atmospheric conditions, offering insights relevant to environmental chemistry (Gao et al., 2024).

  • Diastereoselective and Scalable Synthesis of 6-(S)-Hydroxycannabidivarin.: This study includes methods where isopropyl acetate is used in the synthesis of cannabinoids, demonstrating its utility in enhancing reaction conditions for pharmaceutical applications (Stone et al., 2023).

  • Volatile Dual-Solvent Assisted Intermediate Phase Regulation for Anti-Solvent-Free Perovskite Photovoltaics.: Discusses the use of isopropyl acetate in producing advanced materials for solar cells, emphasizing its role in optimizing fabrication processes and enhancing the efficiency of renewable energy technologies (Yang et al., 2023).

Haftungsausschluss

Für R&D oder die Verwendung im Lebensmittelsektor außerhalb der EU. Nicht für den Einzelhandel.

Piktogramme

FlameExclamation mark
GHS02,GHS07

Signalwort

Danger

Gefahreneinstufungen

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

Zielorgane

Central nervous system

Zusätzliche Gefahrenhinweise

EUH066

Lagerklassenschlüssel

3 - Flammable liquids

WGK

WGK 1

Flammpunkt (°F)

41.0 °F - closed cup

Flammpunkt (°C)

5 °C - closed cup

Persönliche Schutzausrüstung

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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Thu Quach et al.
American journal of public health, 101 Suppl 1, S271-S276 (2011-05-10)
We engaged Vietnamese nail salon workers in a community-based participatory research (CBPR) study to measure personal and area concentrations of solvents in their workplace. We measured average work-shift concentrations of toluene, ethyl acetate, and isopropyl acetate among 80 workers from
R Akimoto et al.
The Journal of surgical research, 53(6), 572-577 (1992-12-01)
Methyl tert-butyl ether (MTBE) is an organic solvent that has been used to dissolve gallstones via a percutaneous transhepatic catheter into the gallbladder. To test whether MTBE might cause serious tissue injury if accidentally infused outside the gallbladder, the effect
S F Zakko et al.
Gastroenterology, 113(1), 232-237 (1997-07-01)
Ethyl propionate and isopropyl acetate were identified as gallstone solvents with more favorable physicochemical properties than the currently used solvent methyl tert-butyl ether (MTBE). In this study, their efficacy and toxicity were compared. To compare efficacy, matched stones from 33
L S Kannegieter et al.
Investigative radiology, 27(2), 140-144 (1992-02-01)
In the first-known application of its kind, shockwave lithotripsy and contact-solvent dissolution of large, calcified gallstone burdens were performed simultaneously with three chemical solvents, each tested separately in an in vitro model, with the combined effects on gallstone eradication examined.
Corey W Radtke et al.
Journal of chromatography. A, 1066(1-2), 225-230 (2005-03-30)
A solid-phase microextraction (SPME)-GC-MS method for three esters and the corresponding alcohols was tested for responses in accuracy, within-run precision (repeatability), and between-run precision (reproducibility) due to individual operators, individual analysis days, and differing analyte concentrations. At 5 ppm (v/v)
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