112682

Ethyl formate

reagent grade, 97%

• Synonyma: Formic acid ethyl ester
• Lineární vzorec: HCOOC₂H₅
• Číslo CAS: 109-94-4
• Molekulová hmotnost: 74.08
• NACRES: NA.21
• PubChem Substance ID: 24847107
• eCl@ss: 39022251
• UNSPSC Code: 12352100
• EC Number: 203-721-0
• MDL number: MFCD00003294
• Beilstein/REAXYS Number: 906769
• Assay: 97%

Vlastnosti

• Název produktu: Ethyl formate, reagent grade, 97%
• grade: reagent grade
• Quality Segment: 200
• vapor density: 2.5 (vs air)
• vapor pressure: 15.16 psi ( 55 °C), 3.79 psi ( 20 °C)
• assay: 97%
• autoignition temp.: 851 °F
• expl. lim.: 16 %
• refractive index: n20/D 1.359 (lit.)
• bp: 52-54 °C (lit.)
• mp: −80 °C (lit.)
• density: 0.921 g/mL at 20 °C (lit.)
• SMILES string: CCOC=O
• InChI: 1S/C3H6O2/c1-2-5-3-4/h3H,2H2,1H3
• InChI key: WBJINCZRORDGAQ-UHFFFAOYSA-N

Popis

General description

Ethyl formate is an ethyl ester of formic acid. Its microwave spectrum indicates the presence of two isomeric forms having the ethyl group cis to the carbonyl oxygen atom but having different arrangement of the methyl group about the -CH₂-O bond. Kinetics of its pyrolytic decomposition to the corresponding acid and alkene has been reported.

Application

Ethyl formate has been used in the preparation of N-(2-triethoxysilylpropyl) formamide. It has been used in the synthesis of N-methyl-3-phenylbicyclo[2.2.1]heptan-2-amine hydrochloride.
It may be used in the synthesis of isoflavone.

Bezpečnostní informace

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H302 + H332,H319,H335
• pcodes: P210 - P233 - P240 - P301 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• target_organs: Respiratory system
• Skladovací třída: 3 - Flammable liquids
• wgk: WGK 1
• flash_point_f: -4.0 °F - closed cup
• flash_point_c: -20 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves