3-Methyl-2-buten-1-ol

• Catalog No.: 66093
• CAS Number: 556-82-1
• M. F.: C5H10O
• M. W.: 86.1323
• Purity: ≥98.0% (GC)

SYNONYMS

• Title: 3-甲基-2-丁烯-1-醇
• IUPAC name: 3-methylbut-2-en-1-ol
• IUPAC Traditional name: prenol
• Synonyms: 异戊烯醇; 3,3-Dimethylallyl alcohol; Prenol; 3.3-二甲基烯丙醇

DATABASE IDS

• CAS Number: 556-82-1
• Beilstein Number: 1633479
• EC Number: 209-141-4
• MDL Number: MFCD00002916
• PubChem SID: 24884493

PROPERTIES

• Grade: purum
• Linear Formula: (CH3)2C=CHCH2OH
• Purity: ≥98.0% (GC)
• Boiling Point: 140 °C(lit.)
• Density: 0.848 g/mL at 25 °C(lit.)
• Flash Point: 43 °C
• Flash Point: 109.4 °F
• Refractive Index: n20/D 1.443(lit.)
• Refractive Index: n20/D 1.443
• Vapor Pressure: 1.4 mmHg ( 20 °C)
• Explode Limits: 16.3 %
• GHS Signal Word: Warning
• GHS Hazard statements: H226-H302-H315-H319-H335
• 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: P261-P305 + P351 + P338
• RID/ADR: UN 1987 3/PG 3
• Risk Statements: 10-22-36/37/38
• RTECS: EM9472500
• Safety Statements: 26-36
• Hazard Class: 3
• UN Number: 1987
• Packing Group: 3
• German water hazard class: 1