2-Bromo-2′,4′-dichloroacetophenone (CAS # 2631-72-3)
Palapala noi
ʻO ω-bromo -2, 4-dichloroacetophenone he mea waena o nā fungicides triazole e like me imamazole, propiconazole, pentacyclazole, a me ethicyclazole.
Hōʻike
ʻAno keʻokeʻo paʻa
Waihoʻoluʻu Keʻokeʻo a ʻeleʻele
Kūlana mālama ʻia ʻaʻole ea, 2-8°C
Lachrymatory maʻalahi
Hōʻike Hoʻohālikelike 1.60
MDL MFCD00053005
ʻO ke kino a me ke kino Ω-bromo-2, 4-dichloroacetophenone he paʻa keʻokeʻo, m. P. 58-60 °c, hiki ke hoʻoheheʻe ʻia i loko o ka wai.
Palekana
Nā Code Risk 36/37/38 - He mea hoʻonāukiuki i nā maka, ʻōnaehana hanu a me ka ʻili.
ʻO ka wehewehe palekana S26 - Inā pili me nā maka, holoi koke me ka wai nui a ʻimi i ka ʻōlelo aʻo kino.
S36 - E hoʻohana i nā lole pale kūpono.
UN ID UN 3335
WGK Kelemānia 3
HS Code 29147000
Hoʻomaopopo i ka pōʻino ʻino/Lachrymatory
Papa Hazard 8
Hui Pūʻulu II
Hoʻopaʻa a mālama
Hoʻopili ʻia i nā pahu pahu 25kg/50kg. Kūlana Waiho E mālama i ka lewa inert, 2-8°C.
Hoʻolauna
Ke ʻimi nei ʻoe i kahi hui kemika kiʻekiʻe e hiki ke kōkua iā ʻoe i nā noiʻi ʻenehana a me nā noiʻi noiʻi? Mai nānā hou aku ma mua o 2-Bromo-2',4'-dichloroacetophenone 2631-72-3.
ʻO 2-Bromo-2', 4'-dichloroacetophenone (BCDP) he mea hoʻohui lāʻau maikaʻi me ke ʻano kemika C8H5BrCl2O. ʻO BCDP kekahi o nā huahana kemika i ʻimi nui ʻia e like me nā reagents no ka synthesis o nā intermediates pharmaceutical, insecticides, a me herbicides.
He melemele ʻeleʻele ke ʻano o kēia pūhui kemika a ʻaʻohe ʻala. Hiki ke hoʻoheheʻe ʻia i ka acetone, ether, a me ka ethanol, a hiki ke hoʻoheheʻe ʻia i ka wai.
ʻO kekahi o nā kumu kūʻai nui o kēia pūhui ʻo ia ka pae maʻemaʻe kiʻekiʻe, e hōʻoiaʻiʻo ana i ka hana mau a me nā hopena ma nā ʻano o nā noi. Hoʻohui ʻia, he lōʻihi ke ola o kēia pūhui kemika, e ʻae ana e mālama ʻia no nā manawa lōʻihi me ka ʻole e hoʻololi i ka maikaʻi.
Ua hoʻohana nui ʻia ka BCDP i ka synthesis o kekahi mau lāʻau lapaʻau waena a me nā pūhui organik. No ka laʻana, hana pinepine ia ma ke ʻano he hale kūkulu no ka hoʻomohala ʻana i nā mea antifungal e pili ana i ka trizole. Hiki ke hoʻohana ʻia ka BCDP no ka hoʻomākaukau ʻana i nā mea waena no nā API like ʻole, nā anti-cancer agents, antibiotics, a me nā ʻenehana ʻē aʻe.
Ma waho aʻe o kāna mau lāʻau lapaʻau, hoʻohana ʻia ʻo BCDP i ka hana ʻana i nā insecticides a me nā herbicides. Hoʻohana ʻia ʻo ia ma ke ʻano he acaricide (he mea hoʻohana no ka pepehi ʻana i nā mite a me nā ticks) a me ka larvicide (he mea hoʻohana no ka pepehi ʻana i nā ʻōpala namu). Hiki ke hoʻohana ʻia ka BCDP e synthesize i nā ʻano lāʻau herbicide.
Ma kā mākou hui, haʻaheo mākou i ka hāʻawi ʻana i ka BCDP o nā kūlana maʻemaʻe kiʻekiʻe loa i kā mākou mea kūʻai. Hāʻawi mākou i nā huahana a me nā lawelawe kiʻekiʻe loa, a ʻo kā mākou hui ʻike e hāʻawi mau i ka ʻōlelo aʻo a me ke kākoʻo i kā mākou mea kūʻai aku.
I ka hopena, inā ʻoe e ʻimi nei i kahi huahana kemika nui i hiki ke hoʻohana ʻia ma waena o nā noiʻi ʻenehana a me nā noiʻi noiʻi, ʻo BCDP kahi koho kūpono. ʻO kona kiʻekiʻe maʻemaʻe kiʻekiʻe, solubility, a me ka versatility, e lilo ia i mea i makemake nui ʻia. No laila, inā makemake ʻoe e kūʻai i ka 2-Bromo-2',4'-dichloroacetophenone kiʻekiʻe loa, e launa pū me mākou i kēia lā. Hiki iā mākou ke kōkua iā ʻoe e ʻimi i ka hopena kūpono e kūpono i kāu mau pono.
