| Company Name: |
Alfa Aesar |
| Tel: |
400-6106006 |
| Email: |
saleschina@alfa-asia.com |
| Company Name: |
Energy Chemical |
| Tel: |
400-0056266 |
| Email: |
sales8178@energy-chemical.com |
|
| | 1,5-Hexadiyne Basic information |
| Product Name: | 1,5-Hexadiyne | | Synonyms: | Bipropargyl;Dipropargyl;HCequivCCH2CH2CequivCH;hexa-1,5-diyne;Hexadiyne-3-ene;1,5-Hexadiyne (6CI, 8CI, 9CI);1,5-HEXADIYNE, 50% IN PENTANE;1,5-HEXADIYNE: 50% BY WT. IN PENTANE | | CAS: | 628-16-0 | | MF: | C6H6 | | MW: | 78.11 | | EINECS: | 211-029-5 | | Product Categories: | | | Mol File: | 628-16-0.mol |  |
| | 1,5-Hexadiyne Chemical Properties |
| Melting point | -6°C | | Boiling point | 86°C(lit.) | | density | 0,805 g/cm3 | | refractive index | 1.4400 to 1.4440 | | Fp | -7°C | | form | Liquid | | color | Colorless to Yellow | | Water Solubility | Immiscible with water. | | Exposure limits | ACGIH: TWA 1000 ppm
OSHA: TWA 1000 ppm(2950 mg/m3)
NIOSH: IDLH 1500 ppm; TWA 120 ppm(350 mg/m3); Ceiling 610 ppm(1800 mg/m3) | | LogP | 1.500 (est) | | CAS DataBase Reference | 628-16-0(CAS DataBase Reference) | | EPA Substance Registry System | 1,5-Hexadiyne (628-16-0) |
| Risk Statements | 12 | | Safety Statements | 9-16-29-33 | | RIDADR | 3295 | | TSCA | TSCA listed | | HS Code | 2901.29.5000 | | HazardClass | 3 | | PackingGroup | II |
| Provider | Language |
|
ALFA
| English |
| | 1,5-Hexadiyne Usage And Synthesis |
| Uses | 1,5-Hexadiyne is used in the preparation of bisdehydro[12]annulene and biphenylene. It is also used as an important starting material in the preparation of (5Z,9Z)-5,9-hexadecadienoic acid. Further, it is involved in the preparation of linear organotin polymers by reaction with organotin dihydrides. | | Definition | ChEBI: Hexa-1,5-diyne is an alkadiyne and a terminal acetylenic compound. |
| | 1,5-Hexadiyne Preparation Products And Raw materials |
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