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Mea Hana Mea Hoʻolako Kiʻekiʻe ma Cesium Nitrate CAS 7789-18-6
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Pono Mua
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Kumukūʻai hoʻokūkū
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Laina Hana Hana mua
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Kumu Hana Hana
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Nā lawelawe i hana ʻia
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Hoʻokumu ʻo Anhui Fitech Material Co., Ltd i nā huahana Lithium ma mua o 10 mau makahiki, me ka ʻike waiwai, kiʻekiʻe kiʻekiʻe, a me ke kumukūʻai hoʻokūkū.Ma keʻano he mea hanaʻoihana a me ka mea hoʻolako, loaʻa iā mākou kā mākou huiʻenehanaʻoihana pono'ī e hoʻokō i kekahi o kāu mau koi i ka maikaʻi a me kaʻenehana.Inā makemake ʻoe e kūʻai i ka Lithium perchlorate trihydrate a i ʻole e ʻimi i ke kumu kūʻai, e ʻoluʻolu e keleponainfo@fitechem.com
Hōʻike (%)
CAS no.: 7789-18-6
Helu MDL: MFCD00010963
EINECS no.: 232-146-8
Helu RTECS: FL0700000
Helu PubChem: 24852142
ʻIke waiwai kino
1. Pono: keʻokeʻo crystalline pauka, oluolu e delirious, me ka paakai a me ka saltpetrum ono.
Ka helu hehee (℃): 414
3. Kohu paila (℃): decomposition
4. Māmā pili (wai =1) : 3.687
5. Solubility: hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka acetone, hiki ke hoʻoheheʻe iki i ka ethanol.
Hoʻohana ʻia no ka nānā ʻana o ka pāhare pāpaʻa, ka sodium, a me nā mea ʻē aʻe. ʻO ke kumu kumu o ka atomic absorption spectroscopy (AAS) ʻo ia ke ana i ka absorption o ka radiation resonant e nā ʻātoma mokuʻāina.Hoʻopili maʻalahi ka pāpaʻa a me ka sodium i loko o kahi lapalapa wela, no laila e hōʻemi ana i ka helu o nā ʻātoma mokuʻāina i komo i ka hoʻoheheʻe atomika.ʻOi aku ka maopopo loa ma ka haʻahaʻa haʻahaʻa o ka potassium.ʻO ka mea maʻamau, ʻoi aku ka kiʻekiʻe o ka sodium i loko o ka wai ma mua o ka potassium, ʻo ia ka nui o ka sodium i ka hana hoʻoikaika pālolo.Hoʻohui i ka cesium i ʻoi aku ka maʻalahi o ka ionized ma mua o ka potassium a me ka sodium e like me ka ionization buffer, e hāʻawi i ka lako uila e mālama i ke koena o ka ionization e neʻe ana i ke kuhikuhi o ka hoʻokumu ʻana i nā ʻātoma mokuʻāina, a laila hiki ke ana mau ʻia i ke kope like o ka hāpana o ka potassium a me ka sodium. .
Ka hoʻomākaukau ʻana i nā paʻakai cesium ʻē aʻe.Ka ʻike ʻana i nā mea radioactive i ka nānā ʻana i ka hoʻomalu kaiapuni.ʻOkika.
Nā hana a me nā noi
Hiki ke hoʻopili ʻia ka cesium nitrate (a i ʻole nā pūhui ʻē aʻe me ka nitrate, e like me ka copper nitrate a me ka magnesium nitrate) me ka waikawa nitric e hoʻohua ai i ka cesium nitrate, pono e hoʻokō i nā kūlana o ka hopena decomposition pālua, e like me ke keleawe nitrate a me ka magnesium nitrate).Penei ka hoohalike pane.
Pane me ka waikona nitric: CsOH+HNO3==CsNO3+H2O
Pane me ke keleawe nitrate: 2CsOH+Cu(NO3)2==Cu(OH)2↓+2CsNO3 (ʻO Copper hydroxide he huahana o ka hopena, a ua kānana ʻia ka hopena cesium nitrate)
Pane me ka magnesium nitrate: 2CsOH+Mg(NO3)2==Mg(OH)2↓+2CsNO3 (hana e like me luna)
E hoʻomaopopo: i ka wā o nā hopena i luna, me ka hoʻohana ʻana i ka Cesium hydroxide ma ke ʻano he mea weliweli ke hoʻomākaukau ʻia me ka wai.ʻO ka hoʻohana ʻana i ka Cesium a me ka wai hiki ke hana pololei.Penei ka hoohalike pane.
Cs + 2 h2o csoh + H2 = = 2 kākau
Hōʻike Hōʻikeʻike
Hoʻopili a me ka lawe ʻana
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