88554

Ethyl formate

analytical standard

• Sinonimo/i: Formic acid ethyl ester
• Formula condensata: HCOOC₂H₅
• Numero CAS: 109-94-4
• Peso molecolare: 74.08
• Beilstein: 906769
• Numero CE: 203-721-0
• Numero MDL: MFCD00003294
• Codice UNSPSC: 85151701
• eCl@ss: 39022251
• ID PubChem: 329769660
• NACRES: NA.24

Proprietà

• Grado: analytical standard
• Livello qualitativo: 100
• Densità del vapore: 2.5 (vs air)
• Tensione di vapore: 15.16 psi ( 55 °C); 3.79 psi ( 20 °C)
• Saggio: ≥99.5% (GC)
• Temp. autoaccensione: 851 °F
• Durata: limited shelf life, expiry date on the label
• Limite di esplosione: 16 %
• tecniche: HPLC: suitable; gas chromatography (GC): suitable
• Indice di rifrazione: n20/D 1.359 (lit.); n20/D 1.360
• P. ebollizione: 52-54 °C (lit.)
• Punto di fusione: −80 °C (lit.)
• Densità: 0.921 g/mL at 20 °C (lit.)
• applicazioni: agriculture; cleaning products; cosmetics; environmental; flavors and fragrances; food and beverages; personal care
• Formato: neat
• Stringa SMILE: CCOC=O
• InChI: 1S/C3H6O2/c1-2-5-3-4/h3H,2H2,1H3; WBJINCZRORDGAQ-UHFFFAOYSA-N

Descrizione

Descrizione generale

Ethyl formate belongs to the group of ethyl esters, which can be synthesized via the reaction between formic acid and ethanol in the presence of sulfuric acid, under thermal conditions.

Applicazioni

Ethyl formate may be used as an analytical standard for the determination of the analyte in fruits, bread pre-ferment brew, alcoholic beverages, smog and gasoline samples by gas chromatography (GC) based techniques.

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.

Informazioni sulla sicurezza

• Pittogrammi: GHS02,GHS07
• Avvertenze: Danger
• Indicazioni di pericolo: H225,H302 + H332,H319,H335
• Consigli di prudenza: P210 - P233 - P240 - P301 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Classi di pericolo: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• Organi bersaglio: Respiratory system
• Codice della classe di stoccaggio: 3 - Flammable liquids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): -4.0 °F - closed cup
• Punto d’infiammabilità (°C): -20 °C - closed cup
• Dispositivi di protezione individuale: Eyeshields, Faceshields, Gloves