- 3,4-DIFLUOROPHENYLACETYLENE
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- $15.00 / 1KG
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2021-07-13
- CAS:143874-13-9
- Min. Order: 1KG
- Purity: 99%+ HPLC
- Supply Ability: Monthly supply of 1 ton
- 3,4-DIFLUOROPHENYLACETYLENE
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- $15.00 / 1KG
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2021-07-10
- CAS:143874-13-9
- Min. Order: 1KG
- Purity: 99%+ HPLC
- Supply Ability: Monthly supply of 1 ton
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| 3,4-DIFLUOROPHENYLACETYLENE Basic information |
Product Name: | 3,4-DIFLUOROPHENYLACETYLENE | Synonyms: | 3,4-Difluorophenylacetylene95%;1,2-Difluoro-4-ethynylbenzene;3,4-Difluoro-1-ethynylbenzene;Benzene, 4-ethynyl-1,2-difluoro-;3,4-DIFLUOROPHENYLACETYLENE;4-ETHYNYL-1,2-DIFLUORO-BENZENE;Benzene, 4-ethynyl-1,2-difluoro- (9CI);3,4-difluorobenzeneacetylene | CAS: | 143874-13-9 | MF: | C8H4F2 | MW: | 138.11 | EINECS: | | Product Categories: | Aromatics | Mol File: | 143874-13-9.mol | ![3,4-DIFLUOROPHENYLACETYLENE Structure](CAS/GIF/143874-13-9.gif) |
| 3,4-DIFLUOROPHENYLACETYLENE Chemical Properties |
Boiling point | 54/2mm | density | 1.144 g/mL at 25 °C | refractive index | 1.4902 | Fp | 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 |
Hazard Codes | F | Risk Statements | 11 | RIDADR | UN 1993 3/PG 2 | WGK Germany | 3 | Hazard Note | Flammable | HS Code | 2902900000 |
| 3,4-DIFLUOROPHENYLACETYLENE Usage And Synthesis |
Uses | 3,4-DIFLUOROPHENYLACETYLENE is a fundamental building block used in organic synthesis for the preparation of metalated and metal-free tetraalkynyl-substituted phthalocyanines, and 3,5-substituted enones etc. |
| 3,4-DIFLUOROPHENYLACETYLENE Preparation Products And Raw materials |
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