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45763

Millipore

Etilacetato

suitable for HPLC, ≥99.8% (GC)

Sinonimo/i:

EtOAc

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About This Item

Formula condensata:
CH3COOC2H5
Numero CAS:
141-78-6
Peso molecolare:
88.11
Beilstein:
506104
Numero CE:
205-500-4
Numero MDL:
MFCD00009171
Codice UNSPSC:
12190000
ID PubChem:
329756943

Grado

HPLC grade

Livello qualitativo

100

Densità del vapore

3 (20 °C, vs air)

Tensione di vapore

73 mmHg ( 20 °C)

Saggio

≥99.8% (GC)

Temp. autoaccensione

801 °F

Durata

limited shelf life, expiry date on the label

Limite di esplosione

2.2-11.5 %, 38 °F

tecniche

HPLC: suitable
gas chromatography (GC): suitable

Impurezze

≤0.05% water

Residuo dopo evaporazione

≤0.001%

Indice di rifrazione

n20/D 1.3720 (lit.)
n20/D 1.372

P. ebollizione

76.5-77.5 °C (lit.)

Punto di fusione

−84 °C (lit.)

Densità

0.902 g/mL at 25 °C (lit.)

Forza del solvente ε (Al2O3)

0.58

λ

1 cm path, H2O reference

Assorbanza UV

λ: 255 nm Amax: 1.0
λ: 275 nm Amax: 0.1
λ: 300 nm Amax: 0.01

Formato

neat

Stringa SMILE

CCOC(C)=O

InChI

1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3
XEKOWRVHYACXOJ-UHFFFAOYSA-N

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Applicazioni

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Prodotti consigliati

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

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)

24.8 °F - closed cup

Punto d’infiammabilità (°C)

-4 °C - closed cup

Dispositivi di protezione individuale

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

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Certificati d'analisi (COA)

Lot/Batch Number

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