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Ka nānā ʻana o ka mākeke: 3,5-di-tert-butyl-4-hydroxybenzyl alcohol (CAS 88-26-6) ma ke ʻano he lāʻau lapaʻau a me ka hoʻohui ʻana i ka mea hoʻohui i ka United States a me ʻEulopa
Ke hoʻomau nei ka ʻoihana lāʻau lapaʻau e ulu a hoʻonui i ka manaʻo i ka hoʻomohala ʻana i nā ʻōnaehana hoʻopuka lāʻau holomua. ʻO kekahi o nā kumu koʻikoʻi o kēia evolution ʻo ia ka hoʻohana ʻana i nā mea hoʻohui kūikawā e hoʻomaikaʻi ai i ka hana a me ka paʻa o nā ʻano lāʻau lapaʻau. Ma waena o lākou, 3,5-di-tert-...Heluhelu hou aku -
ʻO ka ikaika o ka mākeke o 11-Bromo-1-Undecanol (CAS 1611-56-9) ma Iapana, ʻAmelika Hui Pū ʻIa a me ʻEulopa
ʻO 11-Bromo-1-undecanol, mea hōʻike kemika CAS 1611-56-9, he mea hoʻohuihui mea ola i hoʻokipa i ka manaʻo i ka ʻoihana lāʻau ma muli o kāna mau waiwai kūʻokoʻa a me nā hoʻohana pono. Aia kēia pūhui i nā hiʻohiʻona o ke kaulahao kalapona lōʻihi a me ka bromine substituent, a ʻo ka mea nui u ...Heluhelu hou aku -
Ke kū nei nā ʻano i loko o ka mākeke 3,5-di-tert-butyl-4-hydroxybenzaldehyde: ʻO nā kikowaena lāʻau lapaʻau ma United States a me ʻEulopa
ʻO ke koi o ka ʻoihana lāʻau lapaʻau no nā mea waena kiʻekiʻe, pono no ka synthesis o nā pūhui therapeutic like ʻole, ua ulu nui i nā makahiki i hala. Ma waena o kēia mau mea waena, ua lilo ʻo 3,5-di-tert-butyl-4-hydroxybenzaldehyde (CAS # 1620-98-0) i mea pāʻani nui i ...Heluhelu hou aku -
Chloromethyl-p-tolylketone: kahi mākeke ulu ma United States a me Switzerland
Ua ʻike ka mākeke kemika kūikawā honua i ka ulu nui ʻana i nā makahiki i hala iho nei, me ka chloromethyl-p-toluenone (CMPTK), kahi pūhui koʻikoʻi i hoʻohana ʻia i ka hana ʻana o nā mea ʻono a me nā mea ʻala, lilo i mea pāʻani koʻikoʻi. ʻO nā waiwai kūʻokoʻa a me ka versatility o ka pūhui ua huki i ka nānā ...Heluhelu hou aku -
Ke ulu nei nā ʻano i ka 3-(Trifluoromethyl)phenylacetic Acid Pharmaceutical Market ma United States a me Switzerland.
Ke hoʻomau nei ka ulu ʻana o ke kahua o nā lāʻau lapaʻau, me nā pūhui kikoʻī e loaʻa ana ka manaʻo no ko lākou hiki ke therapeutic a me nā waiwai kemika kūʻokoʻa. ʻO kekahi o nā pūhui, ʻo 3-(trifluoromethyl)phenylacetic acid (CAS 351-35-9), ua hoʻohuli i ka manaʻo ma United States a me Switzerland. ʻO kēia...Heluhelu hou aku -
Ka nānā ʻana o ka mākeke API lāʻau lapaʻau a me nā mea ʻala ma waena o ʻAmelika Hui Pū ʻIa, Switzerland a me ʻEulopa
ʻO ka ʻoihana lāʻau lapaʻau kahi ʻoihana ikaika e ulu mau nei e hoʻokō i nā pono o nā mea mālama olakino a me nā maʻi. ʻO kekahi o nā mea koʻikoʻi o ka ʻoihana ʻo ka hoʻohana ʻana i nā mea lāʻau lapaʻau ikaika (API), he mea nui ia no ka hoʻokumu ʻana i ka lāʻau. I waena o lākou, ʻo ka hui ...Heluhelu hou aku -
ʻO nā mea ʻala lāʻau a me nā mea ʻala ma waena o ka mākeke waena: e nānā i ka United States, Switzerland a me ʻEulopa 3544-25-0 (4-Aminobenzyl cyanide)
ʻO ka ʻoihana lāʻau lapaʻau he ʻoihana paʻakikī a multifaceted e hana nui i ka mālama olakino. Ma waena o nā meaʻokoʻa likeʻole e kōkua i ka ikaika a me ka hoʻopiʻi o nā lāʻau lapaʻau, nā meaʻono a me nā meaʻala ka mea nui loa. ʻO ka hui 3544-25-0 （4-Aminobenzyl cyanide） he...Heluhelu hou aku -
ʻO ka BASF e ʻoki i nā kūlana 2500-plus ma ka honua holoʻokoʻa; nana e hoola i na koina
Ua hoʻolaha ʻo BASF SE i nā ana hoʻopaʻa koʻikoʻi i kālele ʻia ma ʻEulopa a me nā ana e hoʻololi ai i nā hale hana ma ka pūnaewele Verbund ma Ludwigshafen (ma ke kiʻi/kiʻi faila). I ke ao holoʻokoʻa, manaʻo ʻia nā hana e hōʻemi ma kahi o 2,600 mau kūlana. LUDWIGSHAFEN, KELEMANIA: Kauka Martin Brudermull...Heluhelu hou aku -
ʻAʻole i pau ka hopena o ka pilikia o ka ikehu ma ka fertilizer
He makahiki ia mai ka hoʻomaka ʻana o ka hakakā ʻo Rūsia-Ukraine ma Pepeluali 24, 2022. ʻO ke kinoea kūlohelohe a me ka fertilizer nā mea waiwai petrochemical ʻelua i hoʻopilikia ʻia i ka makahiki. I kēia manawa, ʻoiai ke hoʻi nei nā kumukūʻai fertilizer i ka mea maʻamau, ʻo ka hopena o ka pilikia o ka ikehu ma ka ʻoihana fertilizer ...Heluhelu hou aku -
E kūkulu ʻo Covestro i kāna kahua polyurethanes thermoplastic nui loa ma Kina
Hiki ke loaʻa nā Thermoplastic Polyurethanes i nā noi he nui - no ka laʻana i nā hihia kelepona paʻa, aia nā mea hana ma ka hema o Kina. E hoʻopau ʻia e 2033 a ua ʻōlelo ʻia he 120,000 tons TPU i kēlā me kēia makahiki. E kūkulu ʻia kahi kahua hou ma Zhuhai, Kina Hema, me kahi...Heluhelu hou aku
