ChemicalBook > CAS DataBase List > 2-HEXYNE

2-HEXYNE

Product Name
2-HEXYNE
CAS No.
764-35-2
Chemical Name
2-HEXYNE
Synonyms
2-HEXYNE;Hex-2-yne;2-Hexyne>2-Hexyne 99%;2-Hexyne,99%;2-Hexyne,98+%;C3H7CequivCCH3;Methyl propyl acetylene;METHYL-N-PROPYLACETYLENE;1-Methyl-2-propylacetylene
CBNumber
CB2312826
Molecular Formula
C6H10
Formula Weight
82.14
MOL File
764-35-2.mol
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2-HEXYNE Property

Melting point:
-90°C
Boiling point:
84-85 °C(lit.)
Density 
0.731 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.414(lit.)
Flash point:
12 °F
storage temp. 
Flammables area
form 
clear liquid
color 
Colorless to Almost colorless
Specific Gravity
0.731
BRN 
1731542
CAS DataBase Reference
764-35-2(CAS DataBase Reference)
EPA Substance Registry System
2-Hexyne (764-35-2)
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Safety

Hazard Codes 
F,Xi
Risk Statements 
11-36/37/38
Safety Statements 
3-16-36-33-26-7/9
RIDADR 
UN 3295 3/PG 2
WGK Germany 
3
HazardClass 
3
PackingGroup 
II
HS Code 
29012990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
293911
Product name
2-Hexyne
Purity
99%
Packaging
5g
Price
$41.6
Updated
2024/03/01
TCI Chemical
Product number
H0429
Product name
2-Hexyne
Purity
>98.0%(GC)
Packaging
5mL
Price
$37
Updated
2024/03/01
TCI Chemical
Product number
H0429
Product name
2-Hexyne
Purity
>98.0%(GC)
Packaging
25mL
Price
$112
Updated
2024/03/01
Alfa Aesar
Product number
B22405
Product name
2-Hexyne, 98+%
Packaging
50g
Price
$190.65
Updated
2024/03/01
TRC
Product number
H290123
Product name
2-Hexyne
Packaging
50mg
Price
$45
Updated
2021/12/16
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2-HEXYNE Chemical Properties,Usage,Production

Chemical Properties

clear light yellow liquid

General Description

Pd/SiO2 modified with ionic liquid catalyzed lead free stereoselective hydrogenation of 2-hexyne has been reported. Polymerization of 2-hexyne in toluene catalyzed by MoCl5.Ph4Sn and WCl6.Ph4Sn has been reported. Mechanism of hydrogenation of 2-hexyne in solution on selective and unselective bulk Pd has been investigated. Lanthanum-catalyzed dimerization of 2-hexyne has been reported.

Purification Methods

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

2-HEXYNE Preparation Products And Raw materials

Raw materials

Preparation Products

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2-HEXYNE Suppliers

Americas 1 Belgium 1 China 25 Europe 3 Germany 4 India 6 Japan 3 Switzerland 1 United Kingdom 7 United States 19 Global 70
SIGMA-RBI
Tel
--
Fax
--
Country
Switzerland
ProdList
6896
Advantage
91

764-35-2, 2-HEXYNERelated Search:

Stearolic acid 4,7-DIMETHYL-5-DECYN-4,7-DIOL ETHYL 2-HEXYNOATE 2-OCTYNOIC ACID 2-HEXYNE 3,6-DIMETHYL-4-OCTYN-3,6-DIOL 1,1'-ETHYNYLENEDICYCLOHEXANOL 3-Nonyn-1-ol 2-HEPTYNOIC ACID 4-Octyne METHYL 2-OCTYNOATE METHYL 2-NONYNOATE ETHYL 2-OCTYNOATE ETHYL 2-HEPTYNOATE 1,4-BIS(1-HYDROXYCYCLOHEXYL)-1,3-BUTADIYNE 2,4,7,9-Tetramethyl-5-decyne-4,7-diol PROPARGYLOXYTRIMETHYLSILANE 3-Butyn-1-ol

  • Methyl propyl acetylene
  • METHYL-N-PROPYLACETYLENE
  • 1-Methyl-2-propylacetylene
  • C3H7CequivCCH3
  • Hex-2-yne
  • 2-Hexyne,98+%
  • 2-Hexyne,99%
  • 2-HEXYNE
  • 2-Hexyne 99%
  • 2-HEXYNE, 98%2-HEXYNE, 98%2-HEXYNE, 98%2-HEXYNE, 98%
  • 2-Hexyne&gt
  • 764-35-2
  • CH3CH2CH2C8801CCH3
  • CH3CH22CCCH3
  • 764352
  • CH3CCC3H7
  • Acetylenic Hydrocarbons
  • Acetylenes
  • Building Blocks
  • Alkynes
  • Internal
  • Organic Building Blocks
  • Acetylenes
  • Acetylenic Hydrocarbons
  • Alkynes
  • Internal
  • Organic Building Blocks