1,6-HEPTADIYNE
- CAS No.
- 2396-63-6
- Chemical Name:
- 1,6-HEPTADIYNE
- Synonyms
- 1,6-HEPTADIYNE;Heptane-1,6-diyne;1,6-Heptadiyne>1,6-Heptadiyne,98%;1,6-HEPTADIYNE 98%;1,6-Heptadiyne, 97+%;1,6-Heptadiyne (6CI, 8CI, 9CI);1,6-HEPTADIYNE, 97%1,6-HEPTADIYNE, 97%1,6-HEPTADIYNE, 97%1,6-HEPTADIYNE, 97%
- CBNumber:
- CB9250208
- Molecular Formula:
- C7H8
- Molecular Weight:
- 92.14
- MDL Number:
- MFCD00014925
- MOL File:
- 2396-63-6.mol
- MSDS File:
- SDS
Melting point | -85 °C |
---|---|
Boiling point | 111.5 °C (lit.) |
Density | 0.805 g/mL at 25 °C (lit.) |
refractive index |
n |
Flash point | 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) |
EWG's Food Scores | 1 |
FDA UNII | 4Q2T7VS4RE |
EPA Substance Registry System | 1,6-Heptadiyne (2396-63-6) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS02 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Danger | |||||||||
Hazard statements | H225 | |||||||||
Precautionary statements | P210 | |||||||||
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. | |||||||||
NFPA 704 |
|
1,6-HEPTADIYNE price More Price(13)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 407437 | 1,6-Heptadiyne 97% | 2396-63-6 | 1g | $42.5 | 2024-03-01 | Buy |
TCI Chemical | H0483 | 1,6-Heptadiyne >98.0%(GC) | 2396-63-6 | 1mL | $27 | 2024-03-01 | Buy |
TCI Chemical | H0483 | 1,6-Heptadiyne >98.0%(GC) | 2396-63-6 | 5mL | $81 | 2024-03-01 | Buy |
Alfa Aesar | A11318 | 1,6-Heptadiyne, 97% | 2396-63-6 | 5g | $102.65 | 2024-03-01 | Buy |
Alfa Aesar | A11318 | 1,6-Heptadiyne, 97% | 2396-63-6 | 25g | $514 | 2024-03-01 | Buy |
1,6-HEPTADIYNE Chemical Properties,Uses,Production
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
Raw materials
Preparation Products
1,6-HEPTADIYNE Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49374 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29815 | 58 |
SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17365 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34553 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | China | 52849 | 58 |
BTC pharm India | +918790379245 | banny.janga@btcpharm.com | India | 1262 | 58 |
PT CHEM GROUP LIMITED | peter68@ptchemgroup.com | China | 35425 | 58 | |
GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 49979 | 58 |
LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43340 | 58 |
View Lastest Price from 1,6-HEPTADIYNE manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2020-02-01 | 1,6-HEPTADIYNE
2396-63-6
|
US $3.00 / KG | 1KG | 98% | 100KG | Career Henan Chemical Co |
- 1,6-HEPTADIYNE
2396-63-6
- US $3.00 / KG
- 98%
- Career Henan Chemical Co
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