Other grades of this product :
| 1,6-HEPTADIYNE Basic information |
| Product Name: | 1,6-HEPTADIYNE | | Synonyms: | 1,6-HEPTADIYNE, 97%1,6-HEPTADIYNE, 97%1,6-HEPTADIYNE, 97%1,6-HEPTADIYNE, 97%;1,6-HEPTADIYNE 98%;1,6-Heptadiyne, 97+%;1,6-Heptadiyne (6CI, 8CI, 9CI);Heptane-1,6-diyne;1,6-Heptadiyne,98%;1,6-HEPTADIYNE;1,6-Heptadiyne> | | CAS: | 2396-63-6 | | MF: | C7H8 | | MW: | 92.14 | | EINECS: | 219-253-5 | | Product Categories: | Industrial/Fine Chemicals;Acetylenes;Acetylenic Hydrocarbons;Alkynes;Organic Building Blocks;Terminal | | Mol File: | 2396-63-6.mol |
| 1,6-HEPTADIYNE Chemical Properties |
| Melting point | -85 °C | | Boiling point | 111.5 °C (lit.) | | density | 0.805 g/mL at 25 °C (lit.) | | refractive index | n20/D 1.441(lit.) | | Fp | 49 °F | | storage temp. | 2-8°C | | form | Liquid | | Specific Gravity | 0.805 | | color | Clear yellow | | Water Solubility | Insoluble in water. | | BRN | 1731756 | | CAS DataBase Reference | 2396-63-6(CAS DataBase Reference) | | EPA Substance Registry System | 1,6-Heptadiyne (2396-63-6) |
| Hazard Codes | F | | Risk Statements | 11 | | Safety Statements | 16-29-33 | | RIDADR | UN 3295 3/PG 2 | | WGK Germany | 2 | | RTECS | MI5600000 | | TSCA | Yes | | HazardClass | 3 | | PackingGroup | II | | HS Code | 29012990 |
| 1,6-HEPTADIYNE Usage And Synthesis |
| Chemical Properties | clear yellow liquid | | Uses | 1,6-Heptadiyne may be used in the preparation of free-standing polymer films of poly(1,6-heptadiyne). Polymerization of 1,6-heptadiyne using an insoluble Zeigler-Natta catalyst affords soluble polymer having six-membered ring containing polyene. Ruthenium(II)-catalyzed reaction of a substituted 1,6-heptadiyne with norbornene affords a tandem [2+ 2+ 2]/[4+2] cycloaddition product and a [2+ 2+2] cycloadduct. | | Uses | 1,6-Heptadiyne may be used in the preparation of free-standing polymer films of poly(1,6-heptadiyne). | | General Description | Polymerization of 1,6-heptadiyne using an insoluble Zeigler-Natta catalyst affords soluble polymer having six-membered ring containing polyene. Ruthenium(II)-catalyzed reaction of a substituted 1,6-heptadiyne with norbornene affords a tandem [2+ 2+ 2]/[4+2] cycloaddition product and a [2+ 2+2] cycloadduct. Cyclocopolymerization of 1,6-heptadiyne with dipropargyl ether under nitrogen atmosphere using KSCN, KBr and KI as initiators in N,N-dimethyl formamide has been studied. |
| 1,6-HEPTADIYNE Preparation Products And Raw materials |
|
日本语
한국어
Français
Deutsch
España
Türkiye