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3-HEXYNE

3-HEXYNE Structure
3-HEXYNE structure
CAS No.
928-49-4
Chemical Name:
3-HEXYNE
Synonyms
Hex-3-yne;3-HEXYNE;3-Hexyne>3-HEXYNE 99%;3-Hexene-D10;3-Hexyne,99%;Dithylacetylene;C2H5CequivCC2H5;DIETHYLACETYLENE;3-Hexyne, 99% 25GR
CBNumber:
CB7426083
Molecular Formula:
C6H10
Molecular Weight:
82.14
MDL Number:
MFCD00009381
MOL File:
928-49-4.mol
MSDS File:
SDS
Last updated:2025-01-27 09:38:02
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3-HEXYNE Properties

Melting point -103.1°C
Boiling point 81-82 °C (lit.)
Density 0.723 g/mL at 25 °C (lit.)
vapor pressure 186 mm Hg ( 37.7 °C)
refractive index n20/D 1.411(lit.)
Flash point 6 °F
storage temp. Flammables area
solubility 0.559g/l
form Liquid
color Clear colorless to pale yellow
Specific Gravity 0.72
Water Solubility Not miscible in water.
BRN 1731158
CAS DataBase Reference 928-49-4(CAS DataBase Reference)
FDA UNII 9GTQ990Q4K
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS02,GHS07,GHS08
Signal word  Danger
Hazard statements  H225-H304-H315-H319-H335
Precautionary statements  P210-P233-P301+P310-P303+P361+P353-P305+P351+P338-P331
Hazard Codes  F,Xn,Xi
Risk Statements  11-36/37/38-65
Safety Statements  16-26-36-62-33-7/9
RIDADR  UN 3295 3/PG 2
WGK Germany  3
HazardClass  3
PackingGroup  II
HS Code  29012990
NFPA 704
3
3 0

3-HEXYNE price More Price(17)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 306894 3-Hexyne 99% 928-49-4 5g $55.38 2025-07-31 Buy
Sigma-Aldrich 306894 3-Hexyne 99% 928-49-4 25g $117.8 2025-07-31 Buy
TCI Chemical H0430 3-Hexyne >97.0%(GC) 928-49-4 5mL $22 2025-07-31 Buy
TCI Chemical H0430 3-Hexyne >97.0%(GC) 928-49-4 25mL $77 2025-07-31 Buy
GFS CHEMICALS 41842 3-HEXYNE,96% 928-49-4 50g $141.33 2021-12-16 Buy
Product number Packaging Price Buy
306894 5g $55.38 Buy
306894 25g $117.8 Buy
H0430 5mL $22 Buy
H0430 25mL $77 Buy
41842 50g $141.33 Buy

3-HEXYNE Chemical Properties,Uses,Production

Chemical Properties

CLEAR COLORLESS TO PALE YELLOW LIQUID

Uses

3-Hexyne is used in the synthesis of fused hetero-hydropyridyl ligands bonded to the {Ru(p-cymene)} organometallic moiety by reacting with ruthenacycles. It was also used in the preparation of [4+2] cycloaddition product by reacting with borole.

Purification Methods

Purify as for 1-hexyne above. [Beilstein 1 IV 1009.]

3-HEXYNE synthesis

622-76-4
928-49-4
501-65-5
Synthesis of 3-HEXYNE from 1-PHENYL-1-BUTYNE

3-HEXYNE Preparation Products And Raw materials

Raw materials

7-CHLORO-3-HEPTYNE 3-HEPTYNE 4-Octyne

Preparation Products

2,5-Dimethyl-2,5-hexanediol 3-HEPTEN-2-ONE Leaf alcohol 2,3-hexadiene cis-3-hexene
2-Butyne TRANS-3-HEXENE 1-Phenylhexan-3-one 3-HEXYN-2-ONE

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3-HEXYNE Suppliers

Global( 80)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei xin bonus chemical co. LTD 		86-13657291602 linda@hubeijusheng.com CHINA 22963 58
Dalian Ruiying Technology Co., Ltd. 		+86-0411-86907150 +86-15940963210 609262758@qq.com China 578 58
LEAPCHEM CO., LTD. 		+86-852-30606658 market18@leapchem.com China 43340 58
Aladdin Scientific 		tp@aladdinsci.com United States 57505 58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. 		+8618950047208 ellena@amitychem.com China 43416 58
Mainchem Co., Ltd. +86-0592-6210733 sale@mainchem.com China 32343 55
Meryer (Shanghai) Chemical Technology Co., Ltd. 021-021-61259108 18621169109 market03@meryer.com China 40228 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30123 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24529 81
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44733 61
Supplier Advantage
Hubei xin bonus chemical co. LTD 		58
Dalian Ruiying Technology Co., Ltd. 		58
LEAPCHEM CO., LTD. 		58
Aladdin Scientific 		58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. 		58
Mainchem Co., Ltd. 55
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61

3-HEXYNE Spectrum

3-HEXYNE(928-49-4)1HNMR3-HEXYNE(928-49-4)13CNMR3-HEXYNE(928-49-4)IR3-HEXYNE(928-49-4)FT-IR3-HEXYNE(928-49-4)Raman3-HEXYNE(928-49-4)ESR

928-49-4(3-HEXYNE)Related Search:

3,6-DIMETHYL-4-OCTYN-3,6-DIOL 3-HEPTYN-1-OL 2,5-Dimethyl-3-hexyne-2,5-diol 5-DECYNE 4,7-DIMETHYL-5-DECYN-4,7-DIOL
3-Hexyn-2,5-diol 4-Octyne 3-Octyn-1-ol 3-Nonyn-1-ol 3-OCTYNE
1,1'-ETHYNYLENEDICYCLOHEXANOL 3-HEXYNE 2,4,7,9-Tetramethyl-5-decyne-4,7-diol Stearolic acid 3-HEXYN-1-OL
5-Hexyne-1-nitrile 6-Heptynoic acid 1-HEPTYN-3-OL

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C2H5CequivCC2H5 Hex-3-yne Dithylacetylene DIETHYLACETYLENE 3-HEXYNE 3-Hexyne,99% ethylpropylacetylene 3-Hexene-D10 3-HEXYNE, 96%3-HEXYNE, 96%3-HEXYNE, 96%3-HEXYNE, 96% 3-HEXYNE, 99%3-HEXYNE, 99%3-HEXYNE, 99%3-HEXYNE, 99% 3-HEXYNE 99% 3-Hexyne, 99% 25GR 3-Hexyne> 928-49-4 CH3CH2CCCH2CH3 C2H5CoCC3H7 C2H5CCC2H5 CD3CD2CCCD2CD3 C2H5C8801CC2H5 928494 C2H5CCC3H7 Internal Organic Building Blocks Acetylenic Hydrocarbons Acetylenes Alkynes Building Blocks Acetylenes Acetylenic Hydrocarbons Alkynes Internal Organic Building Blocks