- 5-Chloro-1-pentyne
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- $100.00 / 1KG
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2023-12-26
- CAS:14267-92-6
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: g-kg-tons, free sample is available
- 5-Chloro-1-pentyne
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- $0.00 / 25KG
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2022-09-03
- CAS:14267-92-6
- Min. Order: 25KG
- Purity: 97%
- Supply Ability: 1ton
- 5-Chloro-1-pentyne
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- $0.10 / 1KG
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2020-01-09
- CAS:14267-92-6
- Min. Order: 1KG
- Purity: 99.0%
- Supply Ability: 1000 tons
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| | 5-Chloro-1-pentyne Basic information |
| | 5-Chloro-1-pentyne Chemical Properties |
| Melting point | -61°C (estimate) | | Boiling point | 67-69 °C145 mm Hg(lit.) | | density | 0.968 g/mL at 25 °C(lit.) | | refractive index | n20/D 1.444(lit.) | | Fp | 60 °F | | storage temp. | 2-8°C | | solubility | Chloroform, Methanol (Slightly) | | form | Liquid | | color | Clear colorless to light brown | | Specific Gravity | 0.968 | | Water Solubility | Not miscible in water. | | BRN | 1736710 | | CAS DataBase Reference | 14267-92-6(CAS DataBase Reference) | | NIST Chemistry Reference | 5-Chloro-1-pentyne(14267-92-6) | | EPA Substance Registry System | 1-Pentyne, 5-chloro- (14267-92-6) |
| Hazard Codes | F,Xi | | Risk Statements | 11-38-36/37/38 | | Safety Statements | 23-24/25-16 | | RIDADR | UN 1993 3/PG 2 | | WGK Germany | 3 | | Hazard Note | Irritant | | TSCA | Yes | | HazardClass | 3 | | PackingGroup | II | | HS Code | 29032900 |
| | 5-Chloro-1-pentyne Usage And Synthesis |
| Chemical Properties | CLEAR COLOURLESS TO LIGHT BROWN LIQUID | | Uses | 5-Chloro-1-pentyne was used in the synthesis of 5-chloro-2-trimethylstannyl-1-pentene by reacting with Me3SnCu.Me2S. It was also used with α-diazoesters in a copper-catalyzed synthesis of pyrazoles. | | Uses | 5-Chloro-1-pentyne is used with α-diazoesters in a copper-catalyzed synthesis of pyrazoles. It is also used in the synthesis of 5-chloro-2-trimethylstannyl-1-pentene by reacting with Me3SnCu.Me2S. |
| | 5-Chloro-1-pentyne Preparation Products And Raw materials |
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