| Identification | More | [Name]
3,5-DIMETHYL-1-HEXYN-3-OL | [CAS]
107-54-0 | [Synonyms]
(+/-)-3,5-DIMETHYL-1-HEXYN-3-OL
3,5-DIMETHYL-1-HEXYN-3-OL
3,5-DIMETHYL-1-HEXYNE-3-OL
DIMETHYL HEXYNOL
SURFYNOL 61
3,5-dimethyl-1-hexyl-3-ol
3,5-dimethyl-1-hexyn-3-o
Surfynol
3,5-dimethylhex-1-yn-3-ol
1-Hexyn-3-ol, 3,5-dimethyl-
3,5-DIMETHYL-1-HEXYN-3-OL 99+%
1-Methyl-1-isobutylpropargyl alcohol | [EINECS(EC#)]
203-500-9 | [Molecular Formula]
C8H14O | [MDL Number]
MFCD00008941 | [Molecular Weight]
126.2 | [MOL File]
107-54-0.mol |
| Chemical Properties | Back Directory | [Appearance]
clear colorless to yellowish liquid | [Melting point ]
-39°C (estimate) | [Boiling point ]
150-151 °C (lit.) | [density ]
0.859 g/mL at 25 °C(lit.)
| [vapor density ]
4.34 (vs air)
| [vapor pressure ]
4.5 mm Hg ( 20 °C)
| [refractive index ]
n20/D 1.434(lit.)
| [Fp ]
112 °F
| [storage temp. ]
Flammables area | [solubility ]
soluble in Chloroform, Ethyl Acetate | [form ]
clear liquid | [pka]
13.34±0.29(Predicted) | [color ]
Colorless to Light yellow to Light orange | [Specific Gravity]
0.854 (20/4℃) | [Odor]
camphor-like odor | [Water Solubility ]
11.6g/L at 20℃ | [Detection Methods]
GC,NMR | [InChIKey]
NECRQCBKTGZNMH-UHFFFAOYSA-N | [LogP]
1.85 | [CAS DataBase Reference]
107-54-0(CAS DataBase Reference) | [EPA Substance Registry System]
3,5-Dimethyl-1-hexyn-3-ol (107-54-0) |
| Safety Data | Back Directory | [Hazard Codes ]
T | [Risk Statements ]
R10:Flammable.
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R36:Irritating to the eyes. | [Safety Statements ]
S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [RIDADR ]
UN 1986 3/PG 3
| [WGK Germany ]
3
| [HazardClass ]
3.2 | [PackingGroup ]
III | [HS Code ]
29052900 |
| Hazard Information | Back Directory | [Chemical Properties]
clear colorless to yellowish liquid | [Uses]
3,5-Dimethyl-1-hexyn-3-ol may be used to synthesize:
- 3,5-Dimethyl-1-phenyl-1-hexen-3-ol via one-pot palladium-mediated hydrostannylation/Stille cross-coupling.
- 3,5-dimethyl-1-hexyn-3-acetate via esterification with acetic anhydride in a neutral ionic liquid (1-butyl-3-methylimidazolium tetrafluoroborate).
- 3,5-Dimethyl-3-hydroxy-1-hexen-1-yl benzoate via anti-Markovnikov addition of benzoic acid.
| [General Description]
Bimolecular rate constant for the reaction of the hydroxyl radical (OH) with 3,5-dimethyl-1-hexyn-3-ol has been been measured using the relative rate technique. Reaction of CO2 with 3,5-dimethyl-1-hexyn-3-ol catalyzed by CuCl in different ionic liquids and solvents has been investigated. | [Toxics Screening Level]
The ITSL for 3,5-dimethyl-1-hexyn-3-o has been changed from 0.04 μg/m3 to 0.1 μg/m3 based on an annual averaging time. |
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