5-(Trifluoromethyl)isoxazole

• Catalog No.: 420638
• CAS Number: 116584-43-1
• M. F.: C4H2F3NO
• M. W.: 137.0599896
• Purity: 97%

SYNONYMS

• Title: 5-(三氟甲基)异恶唑
• IUPAC name: 5-(trifluoromethyl)-1,2-oxazole
• IUPAC Traditional name: 5-(trifluoromethyl)-1,2-oxazole

DATABASE IDS

• MDL Number: MFCD00674004
• CAS Number: 116584-43-1

PROPERTIES

• Empirical Formula (Hill Notation): C4H2F3NO
• Purity: 97%
• Density: 1.355 g/mL at 25 °C(lit.)
• Flash Point: 7 °C
• Flash Point: 44.6 °F
• Refractive Index: n20/D 1.348(lit.)
• GHS Signal Word: Danger
• GHS Hazard statements: H225-H315-H319-H335
• European Hazard Symbols: Flammable (F)
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P210-P261-P305 + P351 + P338
• RID/ADR: UN 1993 3/PG 1
• Risk Statements: 11-36/37/38
• Safety Statements: 16-26-36
• Hazard Class: 3
• UN Number: 1993
• Packing Group: 1
• German water hazard class: 3