1 4-dimethotbenzene cas 150-78-7
Hua inoa huahana: 1,4-dimethoybenzene
CAS: 150-78-7
MF: c8h10o2
MW: 138.16
Nā Hana: 1.053 G / ML
Malting point: 54-56 ° C
BOILITIKA: 213 ° C
Pepa: 1 Kg /ʻeke, 25 kg / pahu
1.ʻO ka mea i hoʻohana nuiʻia no ka hoʻomākaukauʻana i nā meaʻono.
2. Hoʻohanaʻia ma ka hana o ka lāʻau lapaʻau Methoymine hydrochloride, dyeʻeleʻele stoo, etc.
3. Hoʻohanaʻia e like me ka hoʻoponoponoʻana i nā luna no nā mea kanu i kēlā me kēia lā, nā meaʻai a me nā mea hana tapaa.
4. Hiki iā ia ke hoʻohanaʻia e like me ka makani anti corrosion no nā plastics a me nā lole.
He insoluble i loko o ka wai, hiki ke kuhihewa me ka waiʻona, benzene, ether, chloroom.
Mālamaʻia ma kahi maloʻo, Shady, wahi. 1 E hōʻoia maopopo i nā mea laweʻike.
2.ʻOhana Manaʻo, pono e mālamaʻia lākou i ka mahana o ka lumi, akā e nānā no nā'ōlelo hōʻoia kūikawā inā loaʻa.
3. Hoʻomaʻamaʻa: Hale Kūʻai ma kahi wahi maikaʻi e pale ai i ka hōʻiliʻili vapor. Hōʻalo i ka mālamaʻana i nā wahi paʻa.
4. Hoʻomāwale: E haʻalele i nā mea kūponoʻole e like me nā mea i hikiʻole i nā mea ikaika e like me nā mea ikaika a me nā waihona e pale ai i kekahi mau hopena.
5. Loaʻa i ka mana:ʻae wale nō i nā limahana i hoʻomaʻamaʻaʻia e kiʻi i nā wahi mālama a hōʻoia i nā hana palekana kūpono e kū ana.
6.ʻO ka hoʻomākaukauʻana o nā mea kūʻai aku
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1. Loaʻa ma lalo o keʻano maʻamau a me ke kaomi.
2, nā mea waiwaiʻole:ʻo Oxidizer ikaika.
3, noho ma ka uahi nui.
4. Loaʻa maoli i loko o ke kīpē'ōmaʻomaʻo,ʻaila kīwī, a me Papaya.
1 E hōʻoia i ka paleʻana o ka pale
2. Kālepili:ʻO nā'āpana lahilahi i ka inoa me ka inoa o ka kemika, kaʻike palekana pono. E hahai i nā mea hana hewaʻole e hana i nā kānāwai hana, inā pili.
3. E koho: E hoʻomākaukau a hoʻohui i nā palapala hoʻouna e pono ai, e like me nā pepa palekana palekana.
4. Kaohiʻana o ka mahana: inā pono, e hōʻoia pono e mālama i nā kūlana hoʻouna e mālama i nāʻano kūpono e pale ai i ka degracation a iʻole nā loli i nā mea kanu.
5 Hiki paha i kēia ke kau i nā lula i hoʻopaʻaʻia e ka US Keʻena o ka halihali (DOT) a iʻole nā hui e like me ke kaiāulu o ka lewa.
6. Nā kaʻina hana pilikia: E loaʻa nā hana pilikia ma kahi o kahi o ka neʻe a iʻole ka ulia paha i ka wā o ka laweʻana. E hōʻoia i nā limahana e pili ana i ka halihali i aʻoʻia ma kēia mau kaʻina.
7. Hōʻalo i ka hōʻike: E hōʻoia i ka hanaʻana i ke kaʻina halihali i ka hopena o ka hoʻolahaʻana i nā mea kanu.
Ua manaʻoʻiaʻo 1,4-dimethoxybenzene i ka mea haʻahaʻa haʻahaʻa, akā hilinaʻi kona palekana ma keʻano o kaʻike. Eia kekahi mau mea nui e pili ana i kona palekana:
1.ʻO ka Tickies:ʻAʻole ia he mea nui loa, akā keʻano o ke kamaʻilio kiʻekiʻe e hoʻonāukiuki ai i kaʻili, nā maka.
2. Hanaʻia: e like me nā mea he nui, ua noiʻiaʻo 1,4-dimethoybenzenene
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4.ʻO ka hopena kaiāulu: He mea nui ia e noʻonoʻo i kona hopena i ke kaiāulu a hahai i nā alakaʻi alakaʻi kūpono.
