4-Octyne
- CAS NO.:1942-45-6
- Empirical Formula: C8H14
- Molecular Weight: 110.2
- MDL number: MFCD00009471
- EINECS: 217-730-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is 4-Octyne?
Chemical properties
CLEAR COLOURLESS TO SLIGHTLY YELLOW LIQUID
The Uses of 4-Octyne
4-Octyne is a useful compound in organic synthesis.
General Description
The kinetics of the stereoselective semi-hydrogenation of 4-octyne (in tetrahydrofuran) was studied.
Properties of 4-Octyne
Melting point: | -103 °C |
Boiling point: | 131-132 °C(lit.) |
Density | 0.751 g/mL at 25 °C(lit.) |
vapor pressure | 35 mm Hg ( 37.7 °C) |
refractive index | n |
Flash point: | 85 °F |
storage temp. | 0-6°C |
form | Liquid |
color | Clear colorless to slightly yellow |
Water Solubility | Sparingly soluble in water( 29.1 mg/L). |
BRN | 1732138 |
CAS DataBase Reference | 1942-45-6(CAS DataBase Reference) |
EPA Substance Registry System | 4-Octyne (1942-45-6) |
Safety information for 4-Octyne
Signal word | Danger |
Pictogram(s) |
Flame Flammables GHS02 Exclamation Mark Irritant GHS07 Health Hazard GHS08 |
GHS Hazard Statements |
H226:Flammable liquids H304:Aspiration hazard H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P331:Do NOT induce vomiting. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 4-Octyne
New Products
2,2-diethoxyethanethioamide Tubulysin C Tubulysin I Tubulysin H (2S,4R)-4-amino-2-methyl-5-phenylpentanoic acid hydrochloride Potassium HMDS (1.0 M in THF) 1-(1,1-Difluoroethyl)-2-fluorobenzene 4,4-DIFLUOROCYCLOHEXANAMINE 3-N-BOC-(S)-AMINO BUTYRONITRILE CYCLOBUTYLAMINE HYDROCHLORIDE 4-(Benzyloxy)-3-bromophenylacetic Acid Isoxazole, 3-[[[5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl]thio]-4,5-dihydro-5,5-dimethyl- Calcium Sodium Phosphosilicate IH (1R,2S)-2-(3,4-Difluorophenyl)cyclopropanamine 2-(1-(Mercaptomethyl) cyclopropyl) acetonitrile 2-[2-[3(S)-3[2-(7-chloro-2-quinolinyl) ethenyl] phenyl-3- hydroxyl propyl] phenyl]-2-propanol Fuel shell 2-[[(3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]ethanol ethanedioate Magnesium Trisilicate Lubiprostone Latanoprostene Bunod Flame Retardant Zinc Borate (R)-(3-(3-fluoro-4- thiomorpholinophenyl)-2- oxooxazolidin-4-yl) methyl methanesulfonate methyl 3-fluoro-4- thiomorpholino phenylcarbamateRelated products of tetrahydrofuran
1,7,13,19-EICOSATETRAYNE
4,7-DIMETHYL-5-DECYN-4,7-DIOL
1-Chloro-4-nonyne
Stearolic acid
1-CHLORO-4-DECYNE
1,7-CYCLOTRIDECADIYNE
1-CHLORO-4-OCTYNE
5-DECYNE
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