Cycloheptatriene(CAS#544-25-2)
| Nā Code Risk | R11 – Hiki ke ahi R25 - He mea ʻawaʻawa inā ʻai ʻia R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili. R65 – He pōʻino: Hiki ke hoʻopōʻino i ke akemāmā ke ale ʻia |
| Ka wehewehe palekana | S16 – E hoʻokaʻawale i nā kumu hoʻā. S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino. S36/37/39 – E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka. S45 – Inā loaʻa ka pōʻino a i ʻole ka maikaʻi ʻole, e ʻimi koke i ka ʻōlelo aʻo kino (e hōʻike i ka lepili inā hiki.) S62 – Inā ʻai ʻia, mai hoʻoulu i ka luaʻi; e ʻimi koke i ka ʻōlelo aʻoaʻo a hōʻike i kēia pahu a lepili paha. |
| UN ID | UN 2603 3/PG 2 |
| WGK Kelemānia | 3 |
| RTECS | GU3675000 |
| NUI FLUKA BRAND F | 10-23 |
| HS Code | 29021990 |
| Papa Hazard | 3 |
| Hui Pūʻulu | II |
Hoʻolauna
ʻO Cycloheptene kahi mea hoʻohuihui me kahi hoʻolālā kūikawā. He olefin cyclic me ka wai kala ʻole i loaʻa nā waiwai kūʻokoʻa.
Loaʻa i ka Cycloheptene ke kūpaʻa kiʻekiʻe a me ke kūpaʻa thermodynamic, akā ʻo kona kiʻekiʻe reactivity e maʻalahi ka loaʻa ʻana o ka hoʻohui, cycloaddition a me nā hopena polymerization me nā pūhui ʻē aʻe. Hiki ke hoʻohana ʻia i ka polymerization ma nā haʻahaʻa haʻahaʻa e hana i nā polymers e pono e hana ʻia ma nā haʻahaʻa haʻahaʻa, i loko o kahi lewa inert, a i ʻole i nā solvents.
He nui ka hoʻohana ʻana o Cycloheptene i ka noiʻi kemika. Hiki ke hoʻohana ʻia ma ke ʻano he waena i ka synthesis organik no ka synthesis o nā ʻano mea like ʻole e like me nā olefins, cyclocarbons, a me polycyclic hydrocarbons. Hiki ke hoʻohana 'ia no ka organometallic catalytic reactions, free radical reactions, a photochemical reactions, a me kekahi.
Nui nā ala e hoʻomākaukau ai i ka cycloheptantriene. Loaʻa kekahi o nā ʻano hana maʻamau e ka olefin cyclization o cyclohexene a koi i ka hoʻohana ʻana i nā wela kiʻekiʻe a me nā catalysts e hoʻomaʻamaʻa i ka hopena.
Pono e mālama ʻia i loko o kahi pahu hau, ma kahi mamao o nā kumu wela a me nā lapalapa ahi. I ka wā o ka hana, pono e mālama pono e like me ke komo ʻana i nā makaaniani pale a me nā mīkina lima e pale aku i ka pili ʻana me ka ʻili a me nā maka. Pono e ʻalo ʻia ka pili ʻana me ka oxygen, ka mahu, a me nā mea ʻē aʻe e hiki ke pale aku i ke ahi a i ʻole pahū.
![1H-Pyrrolo[2 3-b]pyridine 6-methoxy-（CAS# 896722-53-5)](https://cdn.globalso.com/xinchem/1HPyrrolo23bpyridine6methoxy.png)
