Phenylacetylene
Phenylacetylene
- CAS:
- 536-74-3
- MF:
- C8H6
- MW:
- 102.13
Suppliers by country/region
Company Type
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
- n
20/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.
Safety Information
- Symbol(GHS)
GHS02,GHS07,GHS08
- Signal word
- Danger
- Hazard statements
- H226-H315-H319-H335-H350
- Precautionary statements
- P202-P210-P233-P303+P361+P353-P305+P351+P338-P308+P313
- Hazard Codes
- Xn
- Risk Statements
- 10-36/37/38-40-65-36/37
- Safety Statements
- 16-26-36/37/39-45-62-36/37
- RIDADR
- UN 3295 3/PG 3
- WGK Germany
- 1
- RTECS
- DA0780000
- F
- 8-19
- TSCA
- Y
- HS Code
- 2902 90 00
- HazardClass
- 3
- PackingGroup
- III
Use
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.
20 India supplier list of "Phenylacetylene"
- Product Name:Phenylacetylene, 95%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:Phenyl acetylene
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Hyderabad,INDIA
- Product Name:Phenylacetylene
- Products Intro:Purity: 98% | Package: 25KG;INR
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:PHENYL ACETYLENE
- Products Intro:Purity: 99% | Package: 20kg;INR
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:Phenyl acetylene
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Telangana,INDIA
- Product Name:[U-Ring-13C6]-Ethynylbenzene
- Products Intro:Brand：clearsynth | Product Number：CS-EK-00584 | Purity：98
- Company Type: Trader
- Country/Region: Hyderabad,INDIA
- Product Name:Phenylacetylene
- Products Intro:Brand:sigma aldrich | Product Number:117706 | Purity:98%
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:Phenylacetylene >99% (GC)
- Products Intro:Brand：Glrinnovations | OriginalID：GLR19.072386
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Phenylacetylene
- Company Type: Reagent
- Country/Region: Hyderabad,INDIA
- Product Name:Phenylacetylene
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA