Papa Inoa Kumukūʻai Haʻahaʻa no ka Crystal Maleic Anhydride Organic Reagent no ka ʻOihana Biotechnology (Hoʻohana Kūlike ʻole)

Wehewehe Pōkole:

Kiko heheʻe:51-56 ° C (lit.)

Kikowaena paila: 200 ° C (lit.)

Ka nui o ka paʻa:1.48

Ka nui o ka nui: 700-800kg/m3

Ka nui o ka mahu: 3.4 (vsair)

Kaomi mahu: 0.16mmHg (20 ° C)

ʻIke kuhikuhi refractive: 1.4688 (kuhikuhi)

Wahi uila: 218 ° F

Nā kūlana mālama: Storebelt+30 ° C

Ka hiki ke hoʻoheheʻe ʻia chloroform (hiki ke hoʻoheheʻe iki ʻia), ethyl acetate (hiki ke hoʻoheheʻe iki ʻia)

Ka helu ʻakika (pKa) 0 [ma 20 ℃]

ʻAno: pauka

Waihoʻoluʻu: Keʻokeʻo

Ka waiwai PH 0.8 (550g/l, H2O, 20 ℃)

ʻAla: He ʻala ʻala iki.


Nā kikoʻī huahana

Nā Lepili Huahana

Ke kākoʻo nei ka hui i ke akeakamai o "E lilo i No.1 ma ke ʻano maikaʻi, e paʻa ma ka mōʻaukala hōʻaiʻē a me ka hilinaʻi no ka ulu ʻana", e hoʻomau i ka lawelawe ʻana i nā mea kūʻai aku kahiko a me nā mea kūʻai hou mai ka home a ma waho me ka wela piha no ka PriceList Cheap no Crystal Maleic Anhydride Organic Reagent no ka ʻoihana Biotechnology (Indirect Use), ʻO ke kumumanaʻo o kā mākou hui e hōʻike i nā huahana a me nā hoʻonā kiʻekiʻe, ka lawelawe ʻoihana, a me ke kamaʻilio maoli. Welina mai i nā hoaaloha a pau e kau i ka hoʻāʻo kūʻai no ka hana ʻana i kahi male ʻoihana lōʻihi.
Ke kākoʻo nei ka hui i ke akeakamai o "E lilo i No.1 ma ke ʻano maikaʻi, e hoʻokumu ʻia ma ka mōʻaukala hōʻaiʻē a me ka hilinaʻi no ka ulu ʻana", e hoʻomau i ka lawelawe ʻana i nā mea kūʻai aku kahiko a me nā mea hou mai ka home a me nā ʻāina ʻē me ka wela piha no, Hiki iā mākou ke hoʻokō i nā pono like ʻole o nā mea kūʻai aku ma ka home a me nā ʻāina ʻē. Hoʻokipa mākou i nā mea kūʻai aku hou a me nā mea kahiko e hele mai e kūkākūkā a kūkākūkā me mākou. ʻO kou ʻoluʻolu ko mākou kumu hoʻoikaika! E hana pū kākou e kākau i kahi mokuna hou ʻālohilohi!
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Nā Nīnau i Nīnau Pinepine ʻia

Pono kōkua? E kipa aku i kā mākou mau kahua kākoʻo no nā pane i kāu mau nīnau!

Hiki iā mākou ke paʻi i kā mākou logo ma ka huahana?

ʻOiaʻiʻo, hiki iā mākou ke hana. E hoʻouna wale mai iā mākou i kāu hoʻolālā logo.

Ke ʻae nei ʻoe i nā kauoha liʻiliʻi?

ʻAe. Inā he mea kūʻai liʻiliʻi ʻoe a i ʻole e hoʻomaka ana i ka ʻoihana, makemake mākou e ulu pū me ʻoe. A ke kakali nei mākou e hana pū me ʻoe no kahi pilina lōʻihi.

Pehea ke kumukūʻai? Hiki iā ʻoe ke hoʻolilo iā ia i mea emi?

Hoʻolilo mau mākou i ka pono o ka mea kūʻai aku ma ke ʻano he mea nui loa. Hiki ke kūkākūkā ʻia ke kumukūʻai ma lalo o nā kūlana like ʻole, ke hōʻoiaʻiʻo nei mākou iā ʻoe e loaʻa ke kumukūʻai hoʻokūkū loa.

Ke hāʻawi nei ʻoe i nā laʻana manuahi?

Mahalo nui ʻia hiki iā ʻoe ke kākau iā mākou i nā loiloi maikaʻi inā makemake ʻoe i kā mākou huahana a me ka lawelawe, e hāʻawi mākou iā ʻoe i kekahi mau laʻana manuahi ma kāu kauoha aʻe.

Hiki iā ʻoe ke hāʻawi i ka manawa kūpono?

ʻOiaʻiʻo! Ua loea mākou i kēia laina no nā makahiki he nui, nui nā mea kūʻai aku e hana me aʻu no ka mea hiki iā mākou ke hāʻawi i nā waiwai i ka manawa a mālama i ka maikaʻi o nā waiwai!

Hiki iaʻu ke kipa i kāu ʻoihana a me ka hale hana ma Kina?

ʻAe. Ua hoʻokipa nui ʻia ʻoe e kipa i kā mākou hui ma Zibo, Kina. (1.5H kaʻa mai Jinan)

Pehea e hiki ai iaʻu ke kau i kahi kauoha?

Hiki iā ʻoe ke hoʻouna mai iā mākou i kahi nīnau i kekahi o kā mākou mau ʻelele kūʻai aku e kiʻi i ka ʻike kikoʻī o ke kauoha, a e wehewehe mākou i ke kaʻina hana kikoʻī. ʻO ka hoʻohuihui kemika a me ke kumu pōʻino o Maleic Anhydride
ʻO ka maleic anhydride he kalapona, hydrogen, a me ka oxygen; hāʻawi kona ʻano kemika iā ia i nā waiwai kūikawā. ʻOiai ua hoʻohana nui ʻia kēia hui organik i ka hana ʻoihana, ʻo kona hana kemika e hoʻolilo iā ia i mea weliweli i ke kino kanaka: he hydrophilic loa a reactive—ke komo i loko o ke ala hanu, pane koke ia me ka makū ma laila e hana i nā mea waikawa (e like me ka hoʻokuʻu ʻana i kahi pōkā kaumaha i loko o kahi loko mālie, e wāwahi ana i ke kaulike o ke kaiapuni o loko o ke kino). Hoʻopōʻino pololei kēia mau mea waikawa i nā cell epithelial o ke ala hanu, e luku ana i ke ʻano a me ka hana o ke kelepona, a e hoʻopilikia ana i nā ʻano pale o ke ala hanu. Eia kekahi, hiki i ka maleic anhydride ke pane me nā macromolecules biological i loko o nā cell kanaka, e hoʻopilikia ana i ka metabolism cellular maʻamau a pēlā e hoʻopilikia ai i nā hana physiological o ke kino.
ʻAʻole he mea maʻalahi ka make ʻana o ka hanu ʻana mai ka maleic anhydride. Pono kākou e hoʻomaopopo piha i kona mau ʻano, e hoʻoikaika i ka ʻike palekana, a e aʻo i nā ʻano pane kūpono e hōʻoia i ka palekana pilikino i ka wā e kū ai i ia mau kūlana.


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