Diisobutylene

• Catalog No.: 38180
• CAS Number: 25167-70-8
• M. F.: C8H16
• M. W.: 112.21264
• Purity: ≥90% (3 parts 2,4,4-trimethyl-1-pentene + 1 part 2,4,4-trimethyl-2-pentene, GC)

SYNONYMS

• Title: 二异丁烯
• IUPAC name: 2,4,4-trimethylpent-1-ene
• IUPAC Traditional name: 2,4,4-trimethyl-1-pentene
• Synonyms: 2,4,4-三甲基-1-戊烯 + 2,4,4-三甲基-2-戊烯; 2,4,4-Trimethyl-1-pentene + 2,4,4-Trimethyl-2-pentene

DATABASE IDS

• CAS Number: 25167-70-8
• Beilstein Number: 1098309
• PubChem SID: 24863838
• MDL Number: MFCD00008855

PROPERTIES

• Grade: technical
• Linear Formula: (CH3)3CCH2C(CH3)=CH2+(CH3)3CCH=C(CH3)2
• Purity: ≥90% (3 parts 2,4,4-trimethyl-1-pentene + 1 part 2,4,4-trimethyl-2-pentene, GC)
• Boiling Point: 101-103 °C(lit.)
• Density: 0.716 g/mL at 20 °C(lit.)
• Flash Point: -6 °C
• Flash Point: 21.2 °F
• Refractive Index: n20/D 1.411
• GHS Signal Word: Danger
• GHS Hazard statements: H225-H304-H315-H319-H335-H411
• European Hazard Symbols: Flammable (F)
• European Hazard Symbols: Harmful (Xn)
• European Hazard Symbols: Nature polluting (N)
• 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-P273-P301 + P310-P305 + P351 + P338-P331
• RID/ADR: UN 2050 3/PG 2
• Risk Statements: 11-36/37/38-51/53-65
• Safety Statements: 16-26-61-62
• German water hazard class: 3

DETAILS

Description (English)

Packaging
1 L in glass bottle

Description (简体中文)

包装
1 L in glass bottle