3,4-DIFLUOROPHENYLACETYLENE
3,4-DIFLUOROPHENYLACETYLENE
- CAS:
- 143874-13-9
- MF:
- C8H4F2
- MW:
- 138.11
Suppliers by country/region
Company Type
Properties
- Boiling point:
- 54/2mm
- Density
- 1.144 g/mL at 25 °C
- refractive index
- 1.4902
- Flash point:
- 7 °C
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- form
- clear liquid
- color
- Colorless to Light yellow
- InChIKey
- XFPAOXIWRDDQGG-UHFFFAOYSA-N
Safety Information
- Symbol(GHS)
GHS02
- Signal word
- Danger
- Hazard statements
- H225
- Precautionary statements
- P210
- Hazard Codes
- F
- Risk Statements
- 11
- RIDADR
- UN 1993 3/PG 2
- WGK Germany
- 3
- Hazard Note
- Flammable
- HS Code
- 2902900000
Use
3,4-DIFLUOROPHENYLACETYLENE is afundamental building block used in organic synthesis for the preparation of metalated and metal-free tetraalkynyl-substituted phthalocyanines, and 3,5-substituted enones etc.
1 India supplier list of "3,4-DIFLUOROPHENYLACETYLENE"
- Product Name:BENZENE-4-ETHYNYL-1,2- DIFLUORO
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: INDIA
- Product Name:3,4-Difluorophenylacetylene
- Products Intro:Brand:sigma aldrich | Product Number:672882 | Purity:90%
- Company Type: Trader
- Country/Region: INDIA
- Product Name:3,4-Difluorophenylacetylene
- Products Intro:Brand:ajchemicals | Product Number:JDH-59002 | Purity:95%
- Company Type: Trader
- Country/Region: INDIA
- Product Name:4-Ethynyl-1,2-difluorobenzene
- Products Intro:Brand:tcichemicals | Product Number:E1349 | Purity:min.98.0%
- Company Type: Reagent
- Country/Region: INDIA
- Product Name:"3,4-Difluorophenylacetylene"
- Products Intro:Brand:clearsynth | Product Number:CS-T-18415
- Company Type: Trader
- Country/Region: INDIA
- Product Name: 3,4-DIFLUOROPHENYLACETYLENE
- Products Intro:Purity: 99% | Package: 1KG;7USD
- Company Type: Reagent
- Country/Region: CHINA
$7.00/ 1KG
- Product Name:3,4-DIFLUOROPHENYLACETYLENE
- Products Intro:Purity: 0.98 | Package: 1kg，2kg，5kg，10kg，25kg
- Company Type: Trader
- Country/Region: CHINA
- Product Name:3,4-Difluorophenylacetylene
- Products Intro:Purity: 0.99 | CustNote: 1KG,5KG,25KG,200KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:3,4-DIFLUOROPHENYLACETYLENE
- Products Intro:Purity: 98% | Package: 5g; 25g; 100g; 500g; 1kg; 25kg
- Company Type: Trader
- Country/Region: CHINA
- Product Name:3,4-DIFLUOROPHENYLACETYLENE
- Products Intro:Purity: 0.98 | Package: 25KG;1KG
- Company Type: Trader
- Country/Region: CHINA