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Key Documents

Altri documenti

346144

Sigma-Aldrich

Dietiletere

≥98%, reagent grade, contains ≤2% ethanol and ≤10ppm BHT as inhibitor

Sinonimo/i:

Etere, Etil etere

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About This Item

Formula condensata:
(CH3CH2)2O
Numero CAS:
60-29-7
Peso molecolare:
74.12
Beilstein:
1696894
Numero CE:
200-467-2
Numero MDL:
MFCD00011646
Codice UNSPSC:
12352112
ID PubChem:
329755043
NACRES:
NA.07

product name

Dietiletere, reagent grade, ≥98%, contains ≤2% ethanol and ≤10ppm BHT as inhibitor

Grado

reagent grade

Densità del vapore

2.6 (vs air)

Tensione di vapore

28.5 psi ( 55 °C)
8.38 psi ( 20 °C)

Saggio

≥98%

Forma fisica

liquid

Temp. autoaccensione

320 °F
356 °F

contiene

≤2% ethanol and ≤10ppm BHT as inhibitor

Limite di esplosione

36.5 %

Impurezze

≤0.5% (water)

Indice di rifrazione

n20/D 1.3530 (lit.)

P. eboll.

34.6 °C (lit.)

Punto di fusione

−116 °C (lit.)

Densità

0.706 g/mL at 25 °C (lit.)

Stringa SMILE

CCOCC

InChI

1S/C4H10O/c1-3-5-4-2/h3-4H2,1-2H3
RTZKZFJDLAIYFH-UHFFFAOYSA-N

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Descrizione generale

Diethylether, also known as ethyl ether or ether, is frequently used as a laboratory solvent. It is highly volatile, non-flammable, has limited solubility in water, and has high solubility in oil. Ethers are favored solvents for oils, fats, waxes, perfumes, dyes, resins, gums, and hydrocarbons. Additionally, it can be used as a fuel and to synthesize other chemical compounds. It is also employed as a solvent for Grignard synthesis.

Pittogrammi

FlameExclamation mark
GHS02,GHS07

Avvertenze

Danger

Indicazioni di pericolo

H224,H302,H336

Classi di pericolo

Acute Tox. 4 Oral - Flam. Liq. 1 - STOT SE 3

Organi bersaglio

Respiratory system

Rischi supp

EUH019,EUH066

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

-40.0 °F - closed cup

Punto d’infiammabilità (°C)

-40 °C - closed cup

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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