China kiʻekiʻe kiʻekiʻe TetrahyDro - 2 - bipi Nā Hale Kūʻai - 99.95% Tetraydrofuran (thf) cas 109 - 99 - 9 - Baoran
China kiʻekiʻe kiʻekiʻe TetrahyDro - 2 - bipi Nā Hale Hōʻikeʻike -99.95% Tetraydrofuran
Kaoaohai
Mea | Kū-starder |
Helehelena | ʻO ka waiʻonaʻole |
ʻO Menu ka hoʻomaʻemaʻe | ≥ 99.95% |
Kaiwa | ≤ 0.000% |
Kūleʻa (25 ℃) APHA | ≤ 5 |
Peroxide | ≤ 5 ug / g |
Noi
Hiki i ka Titehydrofuran ke hana i ka wā i kāwiliʻia me ka ea; Hiki iā ia ke hana i ka peroxide paroxide i ka lewa,ʻo ia ka mea e holoiʻia ma keʻano o ka lapalapa wehe, kiʻekiʻe a me nā'āpana a me ka'āpana a me ka bipi; ka puhiʻana i nā mea i hōʻehaʻia i nā hanaʻino. He mea hoʻohui heteryclic Organic. No ia mau mea i ka ethers aʻo ia ka huahana hydrogenation piha o ka mea i hoʻopiliʻia i ka fran. Hoʻohanaʻia ia ma keʻano he popo a me ka polar polar polart i nā hopena chemika a me nā loli. ʻO ka Tetrahydrofuran ka mea i kuhi hewaʻia me ka wai ma ka mahana o ka lumi, a me kekahi mau mea hana hou e hoʻohana ai i kēia e hoʻohui i ka wai nui. E huli maʻalahiʻo Tetraydrofuran i ka peroxide i ka wā e mālama ai. No laila, paleʻia nā Teteralcial Teterahydrofuran i paleʻia maiʻo Oxidation me Bht, 2,6 - Kāleʻa - Butyylopernol. Hiki ke mālamaʻiaʻo Tetrahydrofuran i kahi Vial i hoʻopaʻaʻia me ka sodium hydroxide ma kahi wahi pouli.
Loaʻa i nā hiʻohiʻonaʻo Tittraydrofuuran i nāʻano haʻahaʻa haʻahaʻa, haʻahaʻa haʻahaʻa haʻahaʻa a me ka maikaʻi maikaʻi. He mea waiwai nui ia no ka synthesis o ka organic synthes a me kahi mea maikaʻi loa. He nui ka nui o nā hoʻohana. ʻO Tetraydrofuran maikaʻi maikaʻi loa no nā mea he nui. ʻO nā hoʻohuihui āpau āpau ma mua o ka prostolene a me nā fluorresins a me nā fluoresin
Nā kiʻi kiko'ī '.
Pūnaewele huahana:
ʻO ke kumu mua kiʻekiʻe, a me ka mea kūʻai aku ma mua o ko mākou alakaʻi e hāʻawi i ke kōkua maikaʻi loa i loko o kā mākou mea kūʻai aku e loaʻa ai nā mea kūʻai aku Mea aʻo -99.95% TETRAYDRURURUNT ʻO ka pahuhopu nui o kaʻoihana e ola i kahi hoʻomanaʻo maikaʻi loa i nā mea kūʻai aku a pau, a hoʻokumu i kahi lanakila lōʻihi - E lanakila i ka pilina. No kaʻike hou aku, eʻoluʻolu e leka iā mākou. Aʻo ko mākou hauʻoli nui inā makemakeʻoe e loaʻa kahi hālāwai pilikino i ko mākou keʻena.
