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LC3864 3-Methyl-1-pentyn-3-ol
for synthesis

 

Order number Packaging Quantity Price €
AC30864 Glass bottle 250 ml 21.15

 

Product information
Hill Formula C6H10O
HS Code 2905 29 90
EC number 201-055-5
Molar mass 98.15 g/mol
CAS number 77-75-8

 

Chemical and physical data
Ignition temperature 350 °C
Solubility 112 g/l (20 °C)
Melting point -30 °C
Molar mass 98.15 g/mol
Density 0.87 g/cm3 (20 °C)
Boiling point 120 – 121 °C (1013 hPa)
Vapor pressure 7 hPa (20 °C)
Explosion limit 1.8 – 16.0 %(V)
Flash point 30 °C
Refractive index 1.4311 (20 °C, 589 nm)
Viscosity kinematic 4.6 mm2/s (23 °C)

 

Safety information
R Phrase R 10-22-51/53
Flammable.Harmful if swallowed.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase S 61
Avoid release to the environment. Refer to special instructions/ Safety data sheets.
Categories of danger flammable, harmful, dangerous for the environment
Hazard Symbol

Harmful

Dangerous for the environment

Storage class 3 Flammable Liquids
WGK WGK 2 water endangering
Disposal 1
Strongly contaminated halogen-free organic solvents: container A.

 

Transport information
Declaration (transport by sea) IMDG-Code UN 1992 FLAMMABLE LIQUID, TOXIC, N.O.S.(3-METHYL-1-PENTYN-3-OL), 3 (6.1), III
Declaration (transport by air) IATA-DGR UN 1992 FLAMMABLE LIQUID, TOXIC, N.O.S.(3-METHYL-1-PENTYN-3-OL), 3 (6.1), III

 

Toxicological data
LD 50 oral LD50 rat 300 mg/kg

 

Specifications
Assay (GC, area%) ≥ 98 %
Density (d 20 °C/ 4 °C) 0.868 – 0.869
Identity (IR) passes test

 

3-Methyl-1-pentyn-3-ol, Laboratory chemicals