3-Methyl-1-pentyn-3-ol

• Catalog No.: 68570
• CAS Number: 77-75-8
• M. F.: C6H10O
• M. W.: 98.143
• Purity: ≥98.0% (GC)

SYNONYMS

• Title: 3-甲基-1-戊炔-3-醇
• IUPAC name: 3-methylpent-1-yn-3-ol
• IUPAC Traditional name: methylpentynol
• Synonyms: 催眠醇; Meparfynol; Ethyl ethynyl methyl carbinol; 甲基乙基乙炔基甲醇

DATABASE IDS

• MDL Number: MFCD00004479
• EC Number: 201-055-5
• Beilstein Number: 969340
• PubChem SID: 24885845
• CAS Number: 77-75-8

PROPERTIES

• UN Number: 1986
• Packing Group: 3
• German water hazard class: 1
• GHS Signal Word: Warning
• GHS Hazard statements: H226-H302
• 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
• RID/ADR: UN 1986 3/PG 3
• Risk Statements: 10-22
• RTECS: SC4900000
• Safety Statements: 23-36
• Hazard Class: 3
• Grade: purum
• Linear Formula: CH≡CC(OH)(CH3)CH2CH3
• Purity: ≥98.0% (GC)
• Boiling Point: 121-122 °C(lit.)
• Density: 0.866 g/mL at 25 °C(lit.)
• Flash Point: 28 °C
• Flash Point: 82.4 °F
• Refractive Index: n20/D 1.431(lit.)
• Refractive Index: n20/D 1.431
• Vapor Density: 3 (vs air)
• Vapor Pressure: 6.5 mmHg ( 20 °C)