5-Hexyn-1-ol , 95% , 928-90-5

CAS NO.：928-90-5

Empirical Formula: C6H10O

Molecular Weight: 98.14

MDL number: MFCD00002980

PRODUCT Properties

• Melting point: -34°C (estimate)
• Boiling point: 73-75 °C/15 mmHg (lit.)
• Density: 0.89 g/mL at 25 °C (lit.)
• refractive index: n20/D 1.450(lit.)
• Flash point: 158 °F
• storage temp.: Inert atmosphere,2-8°C
• pka: 15.05±0.10(Predicted)
• form: Liquid
• color: Colorless to pale yellow
• Specific Gravity: 0.880
• Water Solubility: Slightly miscible with water.
• BRN: 1739774
• InChI: InChI=1S/C6H10O/c1-2-3-4-5-6-7/h1,7H,3-6H2
• InChIKey: GOQJMMHTSOQIEI-UHFFFAOYSA-N
• SMILES: C(O)CCCC#C
• CAS DataBase Reference: 928-90-5(CAS DataBase Reference)

Description and Uses

5-Hexyn-1-ol is used as starting material for the preparation of terminal alkynes and lactones containing terminal alykyne groups. It is also used in the synthesis of cinnoline-fused cyclic enediyne, llycopodium alkaloids, (+)-nankakurine A and (+)-nankakurine B and 7-benzoyloxy-3-(2-nitrophenylseleno)-1,5-cyclodecadiyne.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P264-P271-P280-P302+P352-P305+P351+P338
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• PackingGroup: III
• HS Code: 29052900