ChemicalBook > CAS DataBase List > 2-ETHYNYLTOLUENE 97

2-ETHYNYLTOLUENE 97

Product Name
2-ETHYNYLTOLUENE 97
CAS No.
766-47-2
Chemical Name
2-ETHYNYLTOLUENE 97
Synonyms
2-Ethynyltoluene;2-Ethynyltoluene 97%;2-ETHYNYLTOLUENE 97;Benzene,1-ethynyl-2-methyl-;Benzene, 1-ethynyl-2-methyl- (9CI);1-Ethynyl-2-methylbenzene, 2-Ethynyltoluene
CBNumber
CB8499860
Molecular Formula
C9H8
Formula Weight
116.16
MOL File
766-47-2.mol
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2-ETHYNYLTOLUENE 97 Property

Melting point:
285 °C (decomp)
Boiling point:
50-60 °C/30 mmHg (lit.)
Density 
0.922 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.5470(lit.)
Flash point:
95 °F
form 
liquid
color 
Clear, colourless
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Safety

Hazard Codes 
Xi
Risk Statements 
10-36/37/38
Safety Statements 
16-26-36
RIDADR 
UN 3295 3/PG 3
WGK Germany 
3
HS Code 
2902900000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H226Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
558788
Product name
2-Ethynyltoluene
Purity
97%
Packaging
1g
Price
$50.4
Updated
2024/03/01
Sigma-Aldrich
Product number
558788
Product name
2-Ethynyltoluene
Purity
97%
Packaging
5g
Price
$166.8
Updated
2024/03/01
TRC
Product number
M222575
Product name
2-Methylphenylacetylene
Packaging
50mg
Price
$45
Updated
2021/12/16
Activate Scientific
Product number
AS89010
Product name
2-Methylphenylacetylene
Purity
95%
Packaging
25g
Price
$1245
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0020851
Product name
2-ETHYNYLTOLUENE
Purity
95.00%
Packaging
5G
Price
$953.83
Updated
2021/12/16
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2-ETHYNYLTOLUENE 97 Chemical Properties,Usage,Production

Uses

2-Ethynyltoluene may be used in the synthesis of Ph2N(2-MeC6H4)C=CH2.

General Description

2-Ethynyltoluene undergoes dimerization in the presence of an ionic catalyst.

2-ETHYNYLTOLUENE 97 Preparation Products And Raw materials

Raw materials

Preparation Products

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2-ETHYNYLTOLUENE 97 Suppliers

China 80 Europe 1 Germany 1 India 2 Switzerland 1 United Kingdom 4 United States 13 Global 102
Fluorochem Ltd
Tel
--
Fax
--
Email
vernam@fluorochem.co.uk
Country
United Kingdom
ProdList
6375
Advantage
65
Apollo Scientific Ltd.
Tel
--
Fax
--
Email
sales@apolloscientific.co.uk
Country
United Kingdom
ProdList
6084
Advantage
88
Fluorochem Ltd.
Tel
--
Fax
--
Email
enquiries@fluorochem.co.uk
Country
United Kingdom
ProdList
6401
Advantage
74
Eurolabs Limited
Tel
--
Fax
--
Country
United Kingdom
ProdList
6309
Advantage
46

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