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537462

Sigma-Aldrich

Isopropyl acetate

≥99.6%

Sinonimo/i:

IPrOAc, Acetic acid isopropyl ester

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About This Item

Formula condensata:
CH3COOCH(CH3)2
Numero CAS:
108-21-4
Peso molecolare:
102.13
Beilstein:
1740761
Numero CE:
203-561-1
Numero MDL:
MFCD00008877
Codice UNSPSC:
12352108
ID PubChem:
329757981
NACRES:
NA.21
Prezzi e disponibilità al momento non sono disponibili

Densità del vapore

3.5 (vs air)

Livello qualitativo

200

Tensione di vapore

47 mmHg ( 20 °C)

Saggio

≥99.6%

Stato

liquid

Temp. autoaccensione

894 °F

Limite di esplosione

1.8 %, 37 °F
8 %

Impurezze

≤0.005% Acetic acid
≤0.1% Water
≤0.2% 2-Propanol

Indice di rifrazione

n20/D 1.377 (lit.)

P. ebollizione

85-91 °C (lit.)

Punto di fusione

−73 °C (lit.)

Solubilità

water: soluble 31.9 g/L at 20 °C

Densità

0.872 g/mL at 25 °C (lit.)

Stringa SMILE

CC(C)OC(C)=O

InChI

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

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Categorie correlate

Applicazioni

Isopropyl acetate may be employed as a model oxygenate compound to evaluate the catalytic efficiency of La0.8Sr0.2MnO3+x perovskite catalyst for the oxidation of various oxy-derivative compounds.[1] It may be used as an extracting reagent for the N,N-dimethyl-2-[5-(cyanomethyl)-1H-indol-3-yl]ethylamine.[2]

Altre note

Pure-Pac® II containers require the Micromatic MacroValve coupler for dispensing solvents, Z560723.

Note legali

Pure-Pac is a registered trademark of Merck KGaA, Darmstadt, Germany

Pittogrammi

FlameExclamation mark
GHS02,GHS07

Avvertenze

Danger

Indicazioni di pericolo

H225,H319,H336

Classi di pericolo

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

Organi bersaglio

Central nervous system

Rischi supp

EUH066

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

41.0 °F - closed cup

Punto d’infiammabilità (°C)

5 °C - closed cup

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Certificati d'analisi (COA)

Lot/Batch Number
MKCX5279
MKCX1495
MKCW6714
MKCW3317
MKCV9510

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40858

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Sigma-Aldrich

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Sigma-Aldrich

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Methylcyclohexane anhydrous, ≥99%

Sigma-Aldrich

300306

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Sigma-Aldrich

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Isobutyl acetate analytical standard

Supelco

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Isobutyl acetate

Heats of combustion and formation of ethyl acetate and isopropyl acetate.
Butwill ME and Rockenfeller JD.
Thermochimica Acta, 1(3), 289-295 (1970)
A theoretical study of the pyrolysis of isopropyl acetate.
Silva AM.
Chemical Physics Letters, 439(1), 8-13 (2007)
Madan Lal Verma et al.
Enzyme research, 2011, 919386-919386 (2011-05-24)
Selective production of fragrance fatty acid ester from isopropanol and acetic acid has been achieved using silica-immobilized lipase of Bacillus cereus MTCC 8372. A purified thermoalkalophilic extracellular lipase was immobilized by adsorption onto the silica. The effects of various parameters
Vapor-liquid equilibria of carbon dioxide with isopropyl acetate, diethyl carbonate and ethyl butyrate at elevated pressures.
Cheng CH and Chen YP.
Fluid Phase Equilibria, 234(1), 77-83 (2005)
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
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Questions

1–2 of 2 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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