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Hoʻolālā kūikawā no ke kūlana kiʻekiʻe 2, 2′, 4, 4′-Tetrahydroxybenzophenone CAS 131-55-5

 


  • CAS:131-55-5
  • Formula Molekala:C13H10O5
  • Kaumaha Molekala:246.22
  • Nā EINECS:205-028-9
  • Nā huaʻōlelo like:2,2,4,4-Tetrahydroxybenzophenol; 2,2',4,4'-tetrahydroxy-benzophenon; 2,2',4,4'-tetrehydroxybenzophenone; 2,2,4,4TETRAHYDROXYBENZOPHENONE; 2,4Chemicalbook,2',4'-Tetrahydroxybenzophenone; 2,4,2',4'-tetrahydroxybenzophenone; Benzophenone,2,2',4,4'-tetrahydroxy-
  • Nā kikoʻī huahana

    Hoʻoiho

    Nā Lepili Huahana

    Ma ka hoʻohana ʻana i kahi papahana hoʻokele ʻepekema piha piha, kūlana kiʻekiʻe a me ka hoʻomana kupaianaha, lanakila mākou i kahi moʻolelo maikaʻi loa a noho i kēia wahi no ka Hoʻolālā Kūikawā no ke Kūlana Kiʻekiʻe2, 2',4, 4′-TetrahydroxybenzophenoneCAS 131-55-5, Hoʻokipa piha mākou i nā mea kūʻai mai nā wahi a puni o ka honua e hoʻoholo i nā pilina ʻoihana palekana a maikaʻi hoʻi, e loaʻa kahi wā e hiki mai ana.
    Ma ka hoʻohana ʻana i kahi papahana hoʻokele ʻepekema piha piha, kūlana kiʻekiʻe a me ka hoʻomana kupaianaha, lanakila mākou i kahi moʻolelo maikaʻi loa a noho i kēia wahi noKina CAS 131-55-5 a me 2 2′ 4 4′-Tetrahydroxybenzophenone, E hoʻolako mākou i nā hopena ʻoi aku ka maikaʻi me nā hoʻolālā like ʻole a me nā lawelawe kūpono. I ka manawa like, e hoʻokipa i nā kauoha OEM, ODM, e kono i nā hoaaloha ma ka home a ma waho e hui pū i ka hoʻomohala like a hoʻokō i ka lanakila-lanakila, ka hana hou pono, a hoʻonui i nā manawa kūpono ʻoihana! Inā he nīnau kāu a i ʻole e pono ʻoe i ka ʻike hou aku e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou. Ke kakali nei mākou i ka loaʻa koke ʻana o kāu mau nīnau.

    He mea hoʻoheheʻe ultraviolet wai-hoʻoheheʻe maikaʻi loa ʻo 2, 2 ', 4, 4 '-tetrahydroxybenzophenone, no nā huahana moʻo hoʻoheheʻe ultraviolet benzophenone. He mea lapalapa ka 2, 2 ', 4, 4 '-tetrahydroxybenzophenone, a hoʻopuka ka puhi ʻana i nā uahi nitrogen oxide ʻawahia.

    Mea Nā kikoʻī
    Kiko heheʻe 198-200 °C (mālamalama ʻia)
    Kikowaena paila 349.21°C (kuhikuhi maʻamau)
    Ka nui o ka paʻa 1.216
    Ka helu ʻakika (pKa) 6.98±0.35(Wānana ʻia)
    ʻIkepili refractive 1.4825 (kuhikuhi)
    LogP 3.091 (kumukūʻai ʻia)

    I kēia manawa, hoʻohana nui ʻia ka 2,2 ', 4, 4'-tetrahydroxybenzophenone i nā plastics, resins, coatings, synthetic rubber a me nā ʻoihana ʻē aʻe, a hoʻohana ʻia ʻo 2,2', 4, 4'-tetrahydroxybenzophenone ma ke ʻano he mea lapaʻau waena, nā mea photosensitive, nā mea hoʻonaninani anti-ultraviolet additives a pēlā aku. I nā makahiki i hala iho nei, ua hoʻolohe nui ʻia ka hoʻohana ʻana i nā lole e ka ʻoihana lole, a ua ʻoi aku ka laulā o kona laulā.

    25kg/pahu a e like me nā koi a ka mea kūʻai aku.

    Ma ka hoʻohana ʻana i kahi papahana hoʻokele ʻepekema piha piha, ke kūlana kiʻekiʻe a me ka hoʻomana kupaianaha, lanakila mākou i kahi moʻolelo maikaʻi loa a noho i kēia wahi no ka Hoʻolālā Kūikawā no ke Kūlana Kiʻekiʻe 2, 2′, 4, 4′-Tetrahydroxybenzophenone CAS 131-55-5, Hoʻokipa piha mākou i nā mea kūʻai mai nā wahi a puni o ka honua e hoʻoholo i nā pilina hui palekana a maikaʻi like, e loaʻa kahi wā e hiki mai ana me ka hui pū.
    Hoʻolālā kūikawā noKina CAS 131-55-5 a me 2 2′ 4 4′-Tetrahydroxybenzophenone, E hoʻolako mākou i nā hopena ʻoi aku ka maikaʻi me nā hoʻolālā like ʻole a me nā lawelawe kūpono. I ka manawa like, e hoʻokipa i nā kauoha OEM, ODM, e kono i nā hoaaloha ma ka home a ma waho e hui pū i ka hoʻomohala like a hoʻokō i ka lanakila-lanakila, ka hana hou pono, a hoʻonui i nā manawa kūpono ʻoihana! Inā he nīnau kāu a i ʻole e pono ʻoe i ka ʻike hou aku e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou. Ke kakali nei mākou i ka loaʻa koke ʻana o kāu mau nīnau.


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