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ChemicalBook >> CAS DataBase List >> 4-Ethynyltoluene

4-Ethynyltoluene

4-Ethynyltoluene price.
  • $6 - $15300
  • Product name: 4-Ethynyltoluene
  • CAS: 766-97-2
  • MF: C9H8
  • MW: 116.16
  • EINECS:616-371-2
  • MDL Number:MFCD00008571
  • Synonyms:4-Ethynyltoluene, 1-Ethynyl-4-methylbenzene, p-Tolylacetylene;5-ETHYNYLTOLUENE;4'-METHYLPHENYL ACETYLENE;4-METHYLPHENYLACETYLENE;4-ETHYNYLTOLUENE;p-Tolylacetylene, 97% 1GR;1-Ethynyl-4-methylbenzene p-Tolylacetylene;P-ETHYNYLTOLUENE
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  • AccelPharmtech
  • Acrotein
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  • AK Scientific
  • Alfa Aesar
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Frontier Specialty Chemicals
  • GFS CHEMICALS
  • Matrix Scientific
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  • TRC
Package
  • 50mg
  • 1g
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  • 5g
  • 10g
  • 25g
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  • 25KG
  • ManufacturerAccelPharmtech
  • Product numberFS1150
  • Product description4-Ethynyltoluene 98%
  • Packaging10KG
  • Price$6560
  • Updated2021-12-16
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberFS1150
  • Product description4-Ethynyltoluene 98%
  • Packaging25KG
  • Price$15300
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberAC-1757
  • Product description4-Methylphenylacetylene 97%
  • Packaging5g
  • Price$22
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-58285
  • Product descriptionP-Tolylacetylene 98%
  • Packaging100g
  • Price$265
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ52175
  • Product description4-Ethynyltoluene
  • Packaging5g
  • Price$70
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberX7109
  • Product description4-Ethynyltoluene
  • Packaging25g
  • Price$467
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB24812
  • Product descriptionp-Tolylacetylene, 98%
  • Packaging5g
  • Price$61.7
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB24812
  • Product descriptionp-Tolylacetylene, 98%
  • Packaging25g
  • Price$196.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlichem
  • Product number766972
  • Product description1-Ethynyl-4-methylbenzene
  • Packaging25g
  • Price$423.28
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA430229
  • Product description1-Ethynyl-4-methylbenzene 98%
  • Packaging1g
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA430229
  • Product description1-Ethynyl-4-methylbenzene 98%
  • Packaging5g
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA430229
  • Product description1-Ethynyl-4-methylbenzene 98%
  • Packaging10g
  • Price$35
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA430229
  • Product description1-Ethynyl-4-methylbenzene 98%
  • Packaging25g
  • Price$83
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0093145
  • Product description1-ETHYNYL-4-METHYLBENZENE 95.00%
  • Packaging5G
  • Price$808.96
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0093145
  • Product description1-ETHYNYL-4-METHYLBENZENE 95.00%
  • Packaging2.5G
  • Price$746.88
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0093145
  • Product description1-ETHYNYL-4-METHYLBENZENE 95.00%
  • Packaging1G
  • Price$597.87
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AccelPharmtech FS1150 4-Ethynyltoluene 98% 10KG $6560 2021-12-16 Buy
AccelPharmtech FS1150 4-Ethynyltoluene 98% 25KG $15300 2021-12-16 Buy
Acrotein AC-1757 4-Methylphenylacetylene 97% 5g $22 2021-12-16 Buy
AHH MT-58285 P-Tolylacetylene 98% 100g $265 2021-12-16 Buy
AK Scientific J52175 4-Ethynyltoluene 5g $70 2021-12-16 Buy
AK Scientific X7109 4-Ethynyltoluene 25g $467 2021-12-16 Buy
Alfa Aesar B24812 p-Tolylacetylene, 98% 5g $61.7 2024-03-01 Buy
Alfa Aesar B24812 p-Tolylacetylene, 98% 25g $196.65 2024-03-01 Buy
Alichem 766972 1-Ethynyl-4-methylbenzene 25g $423.28 2021-12-16 Buy
Ambeed A430229 1-Ethynyl-4-methylbenzene 98% 1g $6 2021-12-16 Buy
Ambeed A430229 1-Ethynyl-4-methylbenzene 98% 5g $20 2021-12-16 Buy
Ambeed A430229 1-Ethynyl-4-methylbenzene 98% 10g $35 2021-12-16 Buy
Ambeed A430229 1-Ethynyl-4-methylbenzene 98% 25g $83 2021-12-16 Buy
American Custom Chemicals Corporation CHM0093145 1-ETHYNYL-4-METHYLBENZENE 95.00% 5G $808.96 2021-12-16 Buy
American Custom Chemicals Corporation CHM0093145 1-ETHYNYL-4-METHYLBENZENE 95.00% 2.5G $746.88 2021-12-16 Buy
American Custom Chemicals Corporation CHM0093145 1-ETHYNYL-4-METHYLBENZENE 95.00% 1G $597.87 2021-12-16 Buy

Properties

Melting point :168-170
Boiling point :168-170 °C(lit.)
Density :0.916 g/mL at 25 °C(lit.)
refractive index :n20/D 1.547(lit.)
Flash point :120 °F
storage temp. :Sealed in dry,2-8°C
form :Liquid
color :Clear pale yellow
Specific Gravity :0.916
Water Solubility :Insoluble in water.
BRN :969653
InChIKey :KSZVOXHGCKKOLL-UHFFFAOYSA-N
CAS DataBase Reference :766-97-2(CAS DataBase Reference)
NIST Chemistry Reference :Benzene, 1-ethynyl-4-methyl-(766-97-2)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

4-Ethynyltoluene was used in the synthesis of bis(bicyclic) products by the cycloaddition of alkynes to the AlN2C2.

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