α-Methylene-γ-butyrolactone

• Catalog No.: 226416
• CAS Number: 547-65-9
• M. F.: C5H6O2
• M. W.: 98.09994
• Purity: 97%

SYNONYMS

• Title: α-亚甲基-γ-丁内酯
• IUPAC name: 3-methylideneoxolan-2-one
• IUPAC Traditional name: tulipalin A
• Synonyms: 2-甲烯基丁内酯; 3-Methylenedihydro-2(3H)-furanone; alpha-Methylene-gamma-butyrolactone; Tulipane

DATABASE IDS

• CAS Number: 547-65-9
• Beilstein Number: 107939
• MDL Number: MFCD00005407
• PubChem SID: 24853566

PROPERTIES

• Contains: ~2% 2,6-di-tert-butyl-p-cresol as stabilizer
• Empirical Formula (Hill Notation): C5H6O2
• Purity: 97%
• Boiling Point: 86-88 °C/12 mmHg(lit.)
• Density: 1.119 g/mL at 25 °C(lit.)
• Flash Point: 37 °C
• Flash Point: 98.6 °F
• Refractive Index: n20/D 1.472(lit.)
• GHS Signal Word: Warning
• GHS Hazard statements: H226-H317
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P280
• Risk Statements: 10-42/43
• Safety Statements: 23-36/37-45
• German water hazard class: 3

DETAILS

Description (English)

Packaging
1, 5 g in glass bottle

Description (简体中文)

包装
1, 5 g in glass bottle