3,4'-oxyddiniiline / cone 2657-87-6 / 3 4 oda
Hua inoa huahana:3,4'-oxydInianiine Kālā:2657-87-6 MF:C12h12n2o MW:200.24 EinecS:220-190-0 Melting point:67-71 ° C (lit.) Ka umauma:206.5 ° C1 mm hg (lit.) Kaumaha:1.1131 (koho kiko'ī) Hoʻolaha i nā inoa inoa:1.6660 (koho) Pka:4.78 ± 0.10 (wānana)
3,4'-oxyddiniilualine cas 2657-87-87-6 i hoʻohanaʻia i loko o nā kiʻi o nā mea wela o nā mea kūʻai aku, etc
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2.. Pōpōʻo Polymer Stunction: Hoʻohanaʻia kēia pūpili waiwai ma ka hana o kekahi Pinolyers a me nā mea epoye ai.
3. E ka lāʻau: hiki ke hoʻohanaʻia e like me kahi mea i loaʻa i ka synthesis o ka lāʻau lapaʻau.
4.ʻO ka noiʻi noiʻi: 3,4'-diphenyl Ether a me ka hoʻomohalaʻana o nā amanitatic a me kā lākou mea noiʻi.
5.ʻO Sorrosion Inhibitor: Hiki iā ia ke hoʻohana i loko o nā mea i loko o ka inoibitor i nā noi likeʻole.
* Hiki iā mākou ke hāʻawi i nāʻano hana likeʻole e like me nā koi o nā mea kūʻai aku.
*ʻO ka nui o ka nui,ʻo ka nui o ka nui, hiki iā mākou ke moku a iʻole nā mea e pili ana i ka lewa, e like me FedEx, DHL, TNT a me nāʻano'ē aʻe
* I ka nui o ka nui, ua hiki iā mākou ke moku i ke kai e koho i ke awa.
* Ma waho aʻe, hiki iā mākou ke hāʻawi i nā lawelawe kūikawā e like me nā koi o nā mea kūʻai aku e noi ana i nā huahana a me nā huahana.
* Hiki iā mākou ke hāʻawi i kahi o nā koho uku uku i kā mākou mea kūʻai.
* I ka wā eʻoi aku ai ka nui o ka helu, e uku pinepine nā mea kūʻai aku me Paypal,ʻo Union Union, Alibaba, a me nā lawelawe likeʻole.
* Inā nui ka nui o ka helu, uku pinepine nā mea kūʻai aku me t / t, l / c i kaʻike, a pēlā aku.
* Eia hou, ka hoʻonui nuiʻana o ka nui o nā mea kūʻai aku e hoʻohana ai i ka uku a iʻole ka uku kālā e uku ai i nā uku.
Mālamaʻia i kahi hale maloʻo a me ka hale kūʻai.
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2. Wahi a: Story pahu i loko o kahi wahi maloʻo, maloʻo, maikaʻi loa i kahi wahi e hele mai ana mai nā kumu a me nā kumu wela.
3.ʻOhana
4.ʻO ka hikiʻole: pale i ka mālamaʻana i nā mea e pili ana i nāʻoihana ikaika ikaika a iʻole nā acid e like me ka mea e hana ai lākou me ka pūpū.
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6.ʻO nā uku palekana: E hōʻoia i ka mālama ponoʻana i nā palekana palekana kūpono, me ka hoʻohanaʻana i nā lako palekana palekana
ʻAe, 3,4'-diphenyl eter i manaʻoʻia he pōʻino. Ua heluʻiaʻo ia e like me kahi mea pōʻino ma muli o kona hopena hopena ma ke olakino. Eia kekahi mau mea koʻikoʻi e pili ana i kāna mau pōpilikia:
1. Kanikini: 3,4'-diphenyl ether e hōʻeha paha i ka hanaʻole, i hoʻopiliʻia, a iʻole i hoʻopiliʻia ma kaʻili. E huhū paha i kaʻili, nā maka, a me ka'ōpū o ka hanu.
2. Ua hōʻikeʻo Carcinogenic Hoʻomaopopoʻia e mālama i ka mālamaʻana me ka akahele a ho'ēmi i kaʻike.
3.ʻO ka hopena kaiāulu
4.ʻO nā mea palekana pilikino (PPE): Ke hana nei me 3,4'-diphenyl eter e like me keʻano o nā mea hoʻonaninani.
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E hoʻohana i nā mea kūpono kūpono e kūpono ai me 3,4'-diphenyl ether. E hōʻoiaʻiʻo i nā mea paʻa e hoʻopaʻa paʻaʻia e pale i ka leakage a iʻole spullage.
ʻO nā meaʻike maopopo i ka inoa me ka inoa o ka mea e kemika,ʻo ka hōʻailona o ka palekana a me nāʻike palekana.
2. Nā Kūlana Kūlana:
Hoʻokō me nā aupuni kūloko a me nā aupuni a me nā kānāwai aupuni no ka laweʻana i nā ukana pōʻino. Hiki i kēia ke hoʻopili i nā lāhui me United Nations (Un) a me nā'ōnaehana Globally a me nā'ōnaehana Globally
3.ʻO nā lako palekana pilikino (ppe):
E hōʻoia i nā limahana i komo i loko o ke kaʻa o 3,4'-diphenyl eter i nā hana palekana, e like me nā lole pale, e hōʻemi i kaʻike.
4.
E loaʻa nā kaʻina pane pane ma kahi o nā spill a iʻole nā mea make i ka wā o ka laweʻana. Loaʻa kēia i ka loaʻaʻana o nā kits a me nā lako kōkua mua.
5. Hōʻalo i ka loaʻaʻole:
E hōʻoia i ka 3,4'-diphenyl eter i laweʻia me nā mea waiwaiʻole (e like me nā acidants ikaika a iʻole nā mea e pono ai ke pale aku i nā hopena paʻakikī.
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Inā pono, nānā, nānā a me ke aniani o ka wela i ka wā o ka laweʻana e pale ai i ka degradation o ka hoʻohui.
7. Hoʻomaʻamaʻa:
E hōʻoia i nā limahana āpau e pili ana i ka laweʻana a me ka halihali o 3,4'-diphenyl eter i kahi hoʻomaʻamaʻa maikaʻiʻana a me ka hopena o ka pilikia.
1. Hiki iāʻoe ke hāʻawi i nā lawelawe i hanaʻia?
RE:ʻAe,ʻoiaʻiʻo, hiki iā mākou ke hana i ka huahana, hōʻailona a iʻole nā pākuʻi e like me kāu mau koi.
2. Pehea a pehea e hiki ai iaʻu ke loaʻa ke kumukūʻai?
RE: E leka iā mākou me kāu mau noi, e like me ka huahana, SPET
3.ʻO ka'ōlelo uku āu eʻae ai?
Re: Eʻae mākou iā T / T, L / C, Maxiba, PayPal,ʻo Westal
4.ʻO kēlā me kēia hua'ōlelo kālepa āu e hana ai?
Re: exw, FCA, FP, CFR, CFR, CPT, CPT, DDP, DDP, DDP, ETC. E pili ana i kāu mau noi.
