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ChemicalBook >> CAS DataBase List >> Phenylacetylene

Phenylacetylene

Phenylacetylene price.
  • $10 - $536
  • Product name: Phenylacetylene
  • CAS: 536-74-3
  • MF: C8H6
  • MW: 102.13
  • EINECS:208-645-1
  • MDL Number:MFCD00008570
  • Synonyms:Phenylacetylene, 98%, pure;1-Ethynylbenzene;1-Phenylacetylene;Ethynylbenzene, Phenylethyne;Phenylacetylene, pure, 98% 100GR;Phenylacetylene, pure, 98% 25GR;PHENYLACETYLENE FOR SYNTHESIS;Phenylacetylene≥ 98% (GC)
29 prices
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  • Acrotein
  • AK Scientific
  • Alfa Aesar
  • Atlantic Research Chemicals
  • Frontier Specialty Chemicals
  • GFS CHEMICALS
  • Matrix Scientific
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  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
  • Usbiological
Package
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  • 1gm:
  • ManufacturerAcrotein
  • Product numberAC-5960
  • Product descriptionPhenylacetylene 97%
  • Packaging250g
  • Price$119.17
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ91527
  • Product descriptionPhenylacetylene
  • Packaging25mL
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ20157
  • Product descriptionPhenylacetylene
  • Packaging100mL
  • Price$106
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA12139
  • Product descriptionPhenylacetylene, 98+%
  • Packaging25g
  • Price$45.5
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA12139
  • Product descriptionPhenylacetylene, 98+%
  • Packaging100g
  • Price$126
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA12139
  • Product descriptionPhenylacetylene, 98+%
  • Packaging500g
  • Price$521
  • Updated2024-03-01
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberAN048349
  • Product descriptionPhenylacetylene 95%
  • Packaging1gm:
  • Price$14.14
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK445058
  • Product descriptionPhenylacetylene 98%
  • Packaging25g
  • Price$34
  • Updated2021-12-16
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  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK445058
  • Product descriptionPhenylacetylene 98%
  • Packaging100g
  • Price$106
  • Updated2021-12-16
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  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK445058
  • Product descriptionPhenylacetylene 98%
  • Packaging500g
  • Price$461
  • Updated2021-12-16
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  • ManufacturerGFS CHEMICALS
  • Product number82732
  • Product descriptionPhenylacetylene, 98+%
  • Packaging100g
  • Price$95.56
  • Updated2021-12-16
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  • ManufacturerMatrix Scientific
  • Product number095404
  • Product descriptionEthynylbenzene 95+%
  • Packaging100g
  • Price$48
  • Updated2021-12-16
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  • ManufacturerMatrix Scientific
  • Product number095404
  • Product descriptionEthynylbenzene 95+%
  • Packaging500g
  • Price$188
  • Updated2021-12-16
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  • ManufacturerOakwood
  • Product number003009
  • Product descriptionPhenylacetylene
  • Packaging1g
  • Price$10
  • Updated2021-12-16
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  • ManufacturerOakwood
  • Product number003009
  • Product descriptionPhenylacetylene
  • Packaging5g
  • Price$12
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number003009
  • Product descriptionPhenylacetylene
  • Packaging10g
  • Price$15
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein AC-5960 Phenylacetylene 97% 250g $119.17 2021-12-16 Buy
AK Scientific J91527 Phenylacetylene 25mL $20 2021-12-16 Buy
AK Scientific J20157 Phenylacetylene 100mL $106 2021-12-16 Buy
Alfa Aesar A12139 Phenylacetylene, 98+% 25g $45.5 2024-03-01 Buy
Alfa Aesar A12139 Phenylacetylene, 98+% 100g $126 2024-03-01 Buy
Alfa Aesar A12139 Phenylacetylene, 98+% 500g $521 2024-03-01 Buy
Atlantic Research Chemicals AN048349 Phenylacetylene 95% 1gm: $14.14 2021-12-16 Buy
Frontier Specialty Chemicals JK445058 Phenylacetylene 98% 25g $34 2021-12-16 Buy
Frontier Specialty Chemicals JK445058 Phenylacetylene 98% 100g $106 2021-12-16 Buy
Frontier Specialty Chemicals JK445058 Phenylacetylene 98% 500g $461 2021-12-16 Buy
GFS CHEMICALS 82732 Phenylacetylene, 98+% 100g $95.56 2021-12-16 Buy
Matrix Scientific 095404 Ethynylbenzene 95+% 100g $48 2021-12-16 Buy
Matrix Scientific 095404 Ethynylbenzene 95+% 500g $188 2021-12-16 Buy
Oakwood 003009 Phenylacetylene 1g $10 2021-12-16 Buy
Oakwood 003009 Phenylacetylene 5g $12 2021-12-16 Buy
Oakwood 003009 Phenylacetylene 10g $15 2021-12-16 Buy

Properties

Melting point :-44.8 °C
Boiling point :142-144 °C (lit.)
Density :0.93 g/mL at 25 °C (lit.)
vapor pressure :17.6 mm Hg ( 37.7 °C)
refractive index :n20/D 1.549(lit.)
Flash point :88 °F
storage temp. :Store at +2°C to +8°C.
solubility :H2O: insoluble
pka :19(at 25℃)
form :Liquid
color :Clear colorless to yellow
Specific Gravity :0.930
Water Solubility :INSOLUBLE
Sensitive :Light Sensitive
Merck :14,3861
BRN :605461
Dielectric constant :3.0（20℃）
Stability :Stable. Flammable. Incompatible with strong oxidizing agents, acids, halogens.
CAS DataBase Reference :536-74-3(CAS DataBase Reference)
NIST Chemistry Reference :Phenylacetylene(536-74-3)
EPA Substance Registry System :Phenylacetylene (536-74-3)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
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
H350 May cause cancer Carcinogenicity Category 1A, 1B Danger GHS hazard pictograms
Precautionary statements:
P202 Do not handle until all safety precautions have been read and understood.
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P308+P313 IF exposed or concerned: Get medical advice/attention.

Description

Phenylacetylene is involved in the preparation of styrene by reduction using Lindlar catalyst. It is used to study the mechanism of the palladium-catalyzed phenyl acetylene oxidative carbonylation reaction. It is also used in the polymerization process to prepare polyphenylacetylene namely 1,2,4-triphenylbenzene and 1,3,5-triphenylbenzene.

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