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4-Octyne

4-Octyne Structure
4-Octyne structure
CAS No.
1942-45-6
Chemical Name:
4-Octyne
Synonyms
4-Octin;4-OCTYNE;4-0ctyene;oct-4-yne;4-Octyne>4-Actylenes;4-OCTYNE 99%;Octane-4-yne;4-Octyne, 98+%;Dipropylethyne
CBNumber:
CB3853276
Molecular Formula:
C8H14
Molecular Weight:
110.2
MDL Number:
MFCD00009471
MOL File:
1942-45-6.mol
Last updated:2023-04-23 13:52:06
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4-Octyne Properties

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 n20/D 1.425(lit.)
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)
FDA UNII IJI0Q2V1Z6
EPA Substance Registry System 4-Octyne (1942-45-6)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS02,GHS07,GHS08
Signal word  Danger
Hazard statements  H226-H304-H319-H335
Precautionary statements  P210-P233-P240-P301+P310-P305+P351+P338-P331
Hazard Codes  Xn
Risk Statements  10-36/37/38-65
Safety Statements  26-62
RIDADR  UN 3295 3/PG 3
WGK Germany  3
F  10-23
TSCA  Yes
HazardClass  3
PackingGroup  II
HS Code  29012990
NFPA 704
3
1 0

4-Octyne price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 244473 4-Octyne 99% 1942-45-6 5g $34.32 2024-03-01 Buy
Sigma-Aldrich 244473 4-Octyne 99% 1942-45-6 25g $126 2024-03-01 Buy
TCI Chemical O0127 4-Octyne >99.0%(GC) 1942-45-6 5mL $43 2024-03-01 Buy
TCI Chemical O0127 4-Octyne >99.0%(GC) 1942-45-6 25mL $124 2024-03-01 Buy
Alfa Aesar 043157 4-Octyne 99% 1942-45-6 5g $31.65 2024-03-01 Buy
Product number Packaging Price Buy
244473 5g $34.32 Buy
244473 25g $126 Buy
O0127 5mL $43 Buy
O0127 25mL $124 Buy
043157 5g $31.65 Buy

4-Octyne Chemical Properties,Uses,Production

Chemical Properties

CLEAR COLOURLESS TO SLIGHTLY YELLOW LIQUID

Uses

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.

4-Octyne Preparation Products And Raw materials

Raw materials

Preparation Products

3-HEXYNE 5-DECANONE

4-Octyne Suppliers

Global( 75)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei xin bonus chemical co. LTD 		86-13657291602 linda@hubeijusheng.com CHINA 22968 58
Career Henan Chemica Co 		+86-0371-86658258 15093356674; laboratory@coreychem.com China 30255 58
LEAPCHEM CO., LTD. 		+86-852-30606658 market18@leapchem.com China 43348 58
Aladdin Scientific 		+1-833-552-7181 sales@aladdinsci.com United States 57511 58
Mainchem Co., Ltd. +86-0592-6210733 sale@mainchem.com China 32360 55
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006608290; 18621169109 market03@meryer.com China 40241 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30132 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24539 81
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44751 61
BEST-REAGENT 400-1166-196 18981987031 cdhxsj@163.com China 11726 57
Supplier Advantage
Hubei xin bonus chemical co. LTD 		58
Career Henan Chemica Co 		58
LEAPCHEM CO., LTD. 		58
Aladdin Scientific 		58
Mainchem Co., Ltd. 55
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61
BEST-REAGENT 57

View Lastest Price from 4-Octyne manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-Octyne pictures 2021-01-06 4-Octyne
1942-45-6
 US $1.80 / KG 1g 96%-99% 1kg/10kg/100kg Career Henan Chemica Co
  • 4-Octyne pictures
  • 4-Octyne
    1942-45-6
  • US $1.80 / KG
  • 96%-99%
  • Career Henan Chemica Co

4-Octyne Spectrum

4-Octyne(1942-45-6)MS4-Octyne(1942-45-6)1HNMR4-Octyne(1942-45-6)13CNMR4-Octyne(1942-45-6)IR14-Octyne(1942-45-6)IR24-Octyne(1942-45-6)Raman

1942-45-6(4-Octyne)Related Search:

4-NONYNE 2,4,7,9-Tetramethyl-5-decyne-4,7-diol 1,5-DECADIYNE 4-DECYNE 1,1'-ETHYNYLENEDICYCLOHEXANOL
3,6-DIHYDROXY-3,6-DIMETHYL-4-OCTYNE,3,6-DIMETHYL-4-OCTYNE-3,6-DIOL 5-DECYNE Stearolic acid 1-Chloro-4-nonyne 4-Octyne
(R)-N-FMOC-OCTYLGLYCINE (3S)-1-Octyne-3-ol 2-METHYL-5-OCTYN-4-OL 2-Octyn-1-ol 2-OCTYNOIC ACID
5-OCTYN-3-OL 4-ETHYL-1-OCTYN-3-OL 3-OCTYNE

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