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Ke ala hoʻouna palekana CAS 13762-51-1 BH4K pauka Potassium borohydride
NĀ CAS: 13762-51-1
ʻAno molekala:KBH4
ʻIkepili Kūlana
ʻIke: ≥97.0%
Pohō ma ka maloʻo: ≤0.3%Packaging: pahu pahu pahu, 25kg / barela
Waiwai:
ʻO ka pauka crystalline keʻokeʻo, pili pili 1.178, kūpaʻa i ka ea, ʻaʻohe hygroscopicity.
Hoʻoheheʻe i ka wai a hoʻokuʻu mālie i ka hydrogen, hiki ke hoʻoheheʻe ʻia i ka ammonia wai, hiki ke hoʻoheheʻe ikiHoʻohana: Hoʻohana ʻia ia no ka hoʻohaʻahaʻa ʻana i nā pūʻulu koho organik a hoʻohana ʻia ma ke ʻano he mea hoʻohaʻahaʻa no nā aldehydes, ketones a me phthalein chlorides. Hiki iā ia ke hōʻemi i nā hui hana kūlohelohe RCHO, RCOR, RC
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99.5% Yb2O3 Ytterbium Oxide
ʻO Ytterbium Oxide ka hoʻolauna pōkole
Helu CAS.:1314-37-0
EINECS No.:215-234-0
Kumu:Yb2O3
Kaumaha Molekala:325.82
ʻAno: keʻokeʻo
Solubility: ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i nā ʻakika mineral ikaika
Paʻa: hygroscopic iki
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ʻO ka pauka oxide yttrium oxide 1314-36-9
ʻO Yttrium Oxide ka hoʻolauna pōkole
Kumu (Y2O3)
Helu CAS: 1314-36-9
Maʻemaʻe: 99.999%
SSA: 25-45 m2/g
kala: keʻokeʻo
Morphology: spherical
ʻOi aku ka nui: 0.31 g/cm3
ʻOiaʻiʻo ʻOi: 5.01 g/cm3
Kaumaha Molekala: 225.81
Ka helu hehee: 2425 celsium degere
Ke ʻano: ʻO ka pauka keʻokeʻo
Hoʻoheheʻe: ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i loko o nā ʻakika mineral ikaika
Paʻa: hygroscopic iki
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CAS 1312-81-8 Lanthanum Oxide La2O3
ʻO Lanthanum Oxide ka hoʻolauna pōkole
Kumu: La2O3
Helu CAS: 1312-81-8
Kaumaha Molekala: 325.82
Māmā: 6.51 g/cm3
Kahi hehee: 2315°C
Ke ʻano: ʻO ka pauka keʻokeʻo
Hoʻoheheʻe: ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i loko o nā ʻakika mineral ikaika
Paʻa: hygroscopic ikaika
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Praseodymium Oxide CAS 12037-29-5
ʻO Praseodymium oxide ka hoʻolauna pōkole
Kumu: Pr6O11
Ka helu CAS: 12037-29-5
Kaumaha Molekala: 1021.43
Māmā: 6.5 g/cm3
Ka helu hehee: 2183 °C
Ke ʻano: ka pauka ʻulaʻula
Hoʻoheheʻe: ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i loko o nā ʻakika mineral ikaika
Paʻa: hygroscopic iki
'Ōlelo Nui: PraseodymiumOxid, Oxyde De Praseodymium, Oxido Del Praseodymium
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ʻeleʻele ʻeleʻele ʻeleʻele rhodium iodide pauka cas 15492-38-3
Inoa Kemika: Rhodium triiodide
Ka helu CAS: 15492-38-3
Pūnaehana Molekala:I3Rh
Kaumaha molekula: 483.62
ʻAno: ʻeleʻele pauka
ʻIke: 99% min
Pākē: 10 g / ʻōmole, 50 g / ʻōmole, 100 g / ʻōmole, etc.
Waiwai: Hiki ke hoʻoheheʻe ʻia i ka waiʻona, ka wai a me ka acetone.
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cas10489-46-0 ʻulaʻula-ʻulaʻula rhodium sulfate solution
Hiki iā mākou ke hana ma luna o 100 ʻano o nā mea hoʻoheheʻe metala makamae a ʻoi aku ma mua o 10 mau metala makamae o ka pauka ultrafine a me ka pauka nano. Hoʻohana nui ʻia nā huahana i ka ʻoihana kemika (me ka lāʻau lapaʻau), ʻoihana nuklea, ʻoihana ikehu, ʻoihana waiwai, ʻoihana uila, pūʻali koa, palekana kaiapuni, a me nā wahi ʻē aʻe he nui.
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kumu kūʻai hoʻoheheʻe palladium CAS 13815-17-3 / 13933-31-8 Tetraamminepalladium(II) chloride
Ka inoa Tetraamminepalladium (II) chloride
Synonyms Sensitizer; Pd(NH3)4Cl2;Tetraammine Dichloropalladium (II);PdCl2(NH3)4
Pd.(NH3)4.Cl2
Kaumaha Molekala 233.35
Helu Kakau CAS 13933-31-8
Pd maʻiʻo 43%
Noi: Mea no ka hoʻohui ʻana i nā ʻano palladium he nui
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cas 3375-31-3 maʻiʻo metala 47.4% ʻeleʻele i ka pauka keleawe palladium acetate
inoa huahana: palladium acetate
inoa ʻē aʻe: hexakis(acetato)tripalladium; bis(acetato)palladium; Palladiumacetatemingoldbrownxtl; Acetic acid palladium(II) paʻakai; Palladium(II)acetat; Palladousacetate; palladium - acetic acid (1: 2); acetate, palladium(2+) paʻakai (1:1)
Ke ʻano: ʻulaʻula ʻulaʻula ʻulaʻula ka pauka kristal
Hōʻike (Pd): 47%
Maʻemaʻe: 99%
Hui Molekala: Pd(C2H3O2)2
Kaumaha Kumu: 224.49
Helu CAS: 3375-31-3
Hoʻoheheʻe: ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i loko o benzene, toluene a me ka acetic acid.
Hoʻoheheʻe mālie ʻia i loko o ka wai ethanol.
ʻO ka mānoanoa 4.352
ʻO ka hana nui: catalyst kemika
