Nā huahana
1,4-dimethoxybenzene
Synonyms: 1,4-dimethoybenzenene; 4-methoyanisan
ʻO ka waiwai o ka pono o 1,4-dimehoxybenzene
● Heʻano / kala / kala: nā crystals keʻokeʻo a iʻole ka powder
● Pihi o ka vapor: <1 mm hg (20 ° c)
● Anout Ulting point: 55-58 ºc
● Hoʻohele i ka Index: 1.488
● E kaomi ana i ke koho: 212.6 ° C ma 760 MMHG
● POPLOP POP: 73.5 ° C
● PSA: 18.46000
● koi: 1.005 g / cm3
● Logp: 1.70380
● Ke mālamaʻana i ka temp.
●.
● Mālama .: Dioxane: 0.1 G / ML, CLEAR
● ka wai wai .: 08 g / l (20 ºc)
● x.injp3: 2
● Kauka Pūnaewele Hydrogen 4
● Ke Kahu Helu Hydrogen helu: 2
● BON BON BOND: 2
● Makau nui: 138.0680799557
● ke helu helu nui: 10
● paʻakikī: 73.3
ʻO kaʻike safty
● Nā Kiʻi (s):
Xi
● Nā Kūlana Kūlana: Xi
● Nā'ōlelo: 36/37/38
● Nā'ōlelo palekana palekana: 26-36-24 / 25
Pono
● papaʻaina:Nā papa'ē aʻe -> ethers, Kekahi
● Smiles Cannical:Coc1 = cc = c (c = c1) oc
● OFULOA OFCOMS:ʻAʻole hiki ke hāʻawiʻia i kahi hōʻailona e pili ana i ka helu e pili ana i kahiʻano hanaʻino o kēia waiwai i loko o ka lewa i loko o ka lewa ma 20 ° C.
● hoʻohanaUa hoʻohanaʻiaʻo 1,4-dimethoxybenzenenenenene i ka waena o ka hale kūʻai. Hoʻohanaʻia ia i kekahi mauʻeha a me kahi maʻi diazo. Hoʻohanaʻia ia ma nā meaʻala a me nā meaʻala i mea e pono ai i kāna meaʻala. Eia kekahi, hoʻohanaʻia ma luna o kaʻili ulu, a me ka sulfur e mālama i ka acne, a iʻole ka mālamaʻana i ka hana lapaʻau. ʻO nā mea i kauʻia ma nāʻeha a me nā plastics, e hoʻoponopono i nā perfumes, dyes, resestation, resintal
Hōʻike kiko'ī kiko'ī
1,4-dimethoxybenzene, ua kaulana hoʻiʻo P-dinethoybenzene a iʻole p-DMB,ʻo ia kekahi o nā isomers o Dimethotbenzene. Ua loaʻa iā Benzene ma Byynene iʻelua mau hau ma Benzene ma keʻano he metala o ka manika ma keʻano he nui o ka wai. Heʻano molecular o ka c8h10o2 a me kahi paona moleka o 138.16 mau grams no ka mole. He wahi hoʻomālamalama ia ma kahi o 55°C a me ke kumu e ae ana ma kahi o 206°C.
Ua loaʻa iā 1,4-dimethoxybenzene i nā noi E like me ke kikowaena o ka synthesis o nā mea lapaʻau o nā lāʻau lapaʻau, nā mea kanu, a me nā mea hoʻohui'ē aʻe. Ua hoʻohana nuiʻia ia i ka hana o nā meaʻala a me nā meaʻono o keʻano o kāna mau meaʻala maikaʻi.
Noi
1,4-dimethoxybenzene, he mea hoʻohui i loaʻa i nā noi he nui. Eia kekahi mau hiʻohiʻona:
Kalewa: 1,4-dimethoxybenzene i hoʻohana pinepineʻia e like me ka mea i loaʻa i nāʻoihana likeʻole, me nā mea lapaʻau, nā deres, a me nā mea kanu. He mea kūpono kūpono no nā mea hoʻohui he nui a hiki ke hoʻohanaʻia e hoʻokaʻawale a wehe i nā mea likeʻole.
Synthetic intercatic: Lawelawe ia ma keʻano he hale kūkulu hale nui i loko o ka synthes o nā pūpū'ē aʻe. Ka laʻana, hiki iā ia ke hoʻohana e like me ka mea hoʻomaka i ka hana o nā lāʻau lapaʻau o nā lāʻau lapaʻau, e derorg.
Polipization: Hiki ke hoʻohanaʻia ka 1,4-dimethoxybenzene i ka minomer ma nā'ōnaehana pyommerization e hana ai i nā mea hoʻonaninani me nā mea makemake kiʻekiʻe a iʻole ka hoʻomaikaʻiʻana i keʻano heihei kiʻekiʻe.
Nā Electrolation:Hiki ke hoʻohanaʻia e like me ka hoʻohuiʻana i nā kaʻina hana uila e hoʻomaikaʻi ai i ka waihoʻana o nā lole keleawe, e hāʻawi ana i nā mea e hoʻopili ai i ka countorties
Nā electronics uila:Ma muli o kāna hana kaʻa kaʻa maikaʻi loa a me ka hoʻomauʻana, 1,4-dimehoxybenzene i ka hana uila
He mea nui ia e hoʻomaopopo i keʻano o ka 1,4-dimehoxybenzene i nā noi he nui, he mea nui ia e mālama i nā mana kūpono a me nā alakaʻi i nāʻoihana kaulike.
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