2-OCTYNE
- CAS NO.:2809-67-8
- Empirical Formula: C8H14
- Molecular Weight: 110.2
- MDL number: MFCD00027302
- EINECS: 220-553-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-06-28 13:57:40
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What is 2-OCTYNE?
Chemical properties
2-OCTYNE is a colorless mobile liquid. Sp.Gr. 0.74. B.P. 137℃. Insoluble in water, soluble in alcohol and oils. Although the title material is not truly a fragrance material, it has occasionally served as a component in perfumes for special purposes, e. g. industrial masking odors, etc.
The Uses of 2-OCTYNE
Octyne is an intermediate chemical in the manufacture of a number of more useful perfume chemicals, and it is thus available to perfumers in the manufacturing companies.
What are the applications of Application
2-Octyne is a simple internal alkyne compound
Synthesis
2-octyne is synthesized by Bromination of n-Octene (commercially available) followed by debrominat ion of the Dibromo octane with dry Potassium hydroxide in mineral oil.
Properties of 2-OCTYNE
Melting point: | -61.6°C |
Boiling point: | 137 °C(lit.) |
Density | 0.759 g/mL at 25 °C(lit.) |
refractive index | n |
Flash point: | 64 °F |
form | clear liquid |
color | Colorless to Light yellow |
Specific Gravity | 0.759 |
BRN | 1697689 |
CAS DataBase Reference | 2809-67-8(CAS DataBase Reference) |
Safety information for 2-OCTYNE
Signal word | Danger |
Pictogram(s) |
![]() Flame Flammables GHS02 ![]() Health Hazard GHS08 |
GHS Hazard Statements |
H226:Flammable liquids H304:Aspiration hazard |
Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P315:Get immediate medical advice/attention. P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. |
Computed Descriptors for 2-OCTYNE
New Products
1-Amino-1-cyclohexanecarboxylic acid 6-Bromo-3-iodo-1-methyl-1H-indazole 3-(2,4-Dimethoxybenzyl)dihydropyrimidine-2,4(1H,3H)-dione S-Methylisothiosemicarbazide hydroiodide ELECTROLYTIC IRON POWDER 1-Aminocyclobutanecarboxylic acid 1-(2-Ethoxyethyl)-2-(piperidin-4-yl)-1H-benzo[d]imidazole hydrochloride tert-butyl 4-(1H-benzo[d]iMidazol-2-yl)piperidine-1-carboxylate Decanonitrile N,N'-diallyl-1,3-diaminopropanedihydrochloride N-(3-Nitrophenyl)cyclopropanecarboxamide (2-amino-2-phenylethyl)(methyl)amine Methyl-2-acetamidobenzoate methyl 6-chloro-2-(chloromethyl)nicotinate 2-methoxy-4-methyl-5-nitro pyridine 2-iodo-5-bromo pyridine 2-amino-4-methyl-5-nitro pyridine 4-cyano benzaldehyde 2-hydroxy-5-bromo pyridine 5-Fluoro-2-Oxindole 3,5-Dichloro-2,6-Dimethyl-1h-Pyridin-4-One (9H-fluoren-9-yl)methyl carbonochloridate 2-methyl-5-nitroaniline (S)-1-(tert-butoxycarbonyl)-4-oxopyrrolidine-2-carboxylic acidRelated products of tetrahydrofuran
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