Ethyl trifluoroacetate

• Catalog No.: 91710
• CAS Number: 383-63-1
• M. F.: C4H5F3O2
• M. W.: 142.0765096
• Purity: ≥99.0% (GC)

SYNONYMS

• Title: 三氟乙酸乙酯
• IUPAC name: ethyl 2,2,2-trifluoroacetate
• IUPAC Traditional name: trifluoroethyl acetate
• Synonyms: 三氟醋酸乙酯; Trifluoroacetic acid ethyl ester

DATABASE IDS

• MDL Number: MFCD00000419
• Beilstein Number: 1761411
• PubChem SID: 24889534
• CAS Number: 383-63-1
• EC Number: 206-851-6

PROPERTIES

• Grade: puriss.
• Linear Formula: CF3COOC2H5
• Purity: ≥99.0% (GC)
• Boiling Point: 60-62 °C(lit.)
• Density: 1.194 g/mL at 25 °C(lit.)
• Flash Point: -1 °C
• Flash Point: 30.2 °F
• Refractive Index: n20/D 1.307(lit.)
• Refractive Index: n20/D 1.308
• GHS Signal Word: Danger
• GHS Hazard statements: H225-H302-H315-H318-H335
• European Hazard Symbols: Flammable (F)
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
• GHS Precautionary statements: P210-P261-P280-P305 + P351 + P338
• RID/ADR: UN 1993 3/PG 2
• Risk Statements: 11-22-37/38-41
• Safety Statements: 9-16-26-36/39
• Storage Temperature: 2-8°C
• Hazard Class: 3
• UN Number: 1993
• Packing Group: 2
• German water hazard class: 1

DETAILS

Description (English)

Other Notes
Reagent for the mild N-trifluoroacetylation of amino acids and peptides1; synthesis of trifluoromethyl ketones from Grignard reagents2

Description (简体中文)

Other Notes
用于氨基酸和多肽的温和 N-三氟乙酰化1；由格氏试剂合成三氟甲基酮类化合物2