1,6-HEPTADIYNE manufacturers
- 1,6-HEPTADIYNE
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- $3.00 / 1KG
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2020-02-01
- CAS:2396-63-6
- Min. Order: 1KG
- Purity: 98%
- Supply Ability: 100KG
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| | 1,6-HEPTADIYNE Basic information |
| Product Name: | 1,6-HEPTADIYNE | | Synonyms: | 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, 97%1,6-HEPTADIYNE, 97%1,6-HEPTADIYNE, 97%1,6-HEPTADIYNE, 97%;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 | | Toxicity | dog,LD50,oral,3830mg/kg (3830mg/kg),GASTROINTESTINAL: NAUSEA OR VOMITINGLIVER: "HEPATITIS, FIBROUS (CIRRHOSIS, POST-NECROTIC SCARRING)"BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY),Federation Proceedings, Federation of American Societies for Experimental Biology. Vol. 19, Pg. 389, 1960. |
| | 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. | | 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 |
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