1,4-Cyclohexadiene

• Catalog No.: 28910
• CAS Number: 628-41-1
• M. F.: C6H8
• M. W.: 80.12772
• Purity: ≥97.0% (GC)

SYNONYMS

• Title: 1,4-环己二烯
• IUPAC name: cyclohexa-1,4-diene
• IUPAC Traditional name: 1,4-cyclohexadiene
• Synonyms: 1,4-Dihydrobenzene; 1,4-二氢苯

DATABASE IDS

• PubChem SID: 24857385
• EC Number: 211-043-1
• Beilstein Number: 1900733
• CAS Number: 628-41-1
• MDL Number: MFCD00001535

PROPERTIES

• Contains: ~0.2% 2,6-di-tert-butyl-4-methylphenol as stabilizer
• Empirical Formula (Hill Notation): C6H8
• Grade: purum
• Purity: ≥97.0% (GC)
• Boiling Point: 88-89 °C(lit.)
• Density: 0.847 g/mL at 25 °C(lit.)
• Flash Point: -7 °C
• Flash Point: 19.4 °F
• Refractive Index: n20/D 1.472(lit.)
• Refractive Index: n20/D 1.473
• GHS Signal Word: Danger
• GHS Hazard statements: H225-H340-H350-H373
• European Hazard Symbols: Flammable (F)
• European Hazard Symbols: Toxic (T)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P201-P210-P308 + P313
• RID/ADR: UN 3295 3/PG 2
• Risk Statements: 45-46-11-48/20/21/22
• Safety Statements: 53-16-45
• Hazard Class: 3
• UN Number: 3295
• Packing Group: 2
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Reagent for selectively cleaving benzyl esters in the presence of benzyl ethers by catalytic H-transfer1,2

Description (简体中文)

Other Notes
通过催化氢转移反应，在苄醚存在下选择性裂解苄酯1,2