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Ụzọ mbupu nchekwa nchekwa CAS 13762-51-1 BH4K ntụ ntụ Potassium borohydride
CAS NO.: 13762-51-1
Usoro ihe omimi: KBH4
Ndekọ ogo
Nyocha: ≥97.0%
Ọnwụ na nkụ: ≤0.3%Nkwakọ ngwaahịa: drum kaadiboodu, 25kg / gbọmgbọm
Ngwongwo:
White crystalline ntụ ntụ, ikwu njupụta 1.178, kwụsiri ike na ikuku, enweghị hygroscopicity.
Na-agbaze na mmiri ma jiri nwayọọ nwayọọ na-atọhapụ hydrogen, soluble na mmiri mmiri amonia, ntakịrị solublA na-eji ya eme ihe: A na-eji ya maka mbelata mmeghachi omume nke organic ahọpụtara ma jiri ya dị ka onye na-ebelata ala maka aldehydes, ketones na phthalein chlorides. Ọ nwere ike ibelata organic arụ ọrụ RCHO, RCOR, RC
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99.5% Yb2O3 Ytterbium oxide
Mkpebi dị mkpirikpi nke Ytterbium oxide
CAS Mba: 1314-37-0
EINECS Nọmba: 215-234-0
Usoro: Yb2O3
Arọ Molecular: 325.82
Ọdịdị: agba ọcha
Solubility: Enweghị ike soluble n'ime mmiri, na-agbaze nke ọma na mineral acid siri ike
Nkwụsi ike: obere hygroscopic
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Obere ụwa yttrium oxide ntụ ntụ 1314-36-9
Mkpebi dị mkpirikpi nke Yttrium Oxide
Ụdị usoro (Y2O3)
Nọmba CAS: 1314-36-9
ịdị ọcha: 99.999%
SSA: 25-45 m2/g
Agba: ọcha
Morphology: okirikiri
Nnukwu njupụta: 0.31 g/cm3
Ezi njupụta: 5.01 g/cm3
Arọ Molecular: 225.81
Ebe mgbaze: 2425 celsium ogo
Ọdịdị: White ntụ ntụ
Solubility: A naghị amị mkpụrụ n'ime mmiri, na-agbaze nke ọma na acid mineral siri ike
Nkwụsi ike: ntakịrị hygroscopic
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CAS 1312-81-8 Lanthanum Oxide La2O3
Lanthanum oxide nkenke okwu mmeghe
Usoro: La2O3
Nọmba CAS: 1312-81-8
Arọ Molecular: 325.82
Njupụta: 6.51 g/cm3
Ebe mgbaze: 2315°C
Ọdịdị: White ntụ ntụ
Solubility: A naghị amị mkpụrụ n'ime mmiri, na-agbaze nke ọma na acid mineral siri ike
Nkwụsi ike: ike hygroscopic siri ike
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Praseodymium Oxide CAS 12037-29-5
Praseodymium oxide nkenke okwu mmeghe
Usoro: Pr6O11
Nọmba CAS: 12037-29-5
Arọ Molecular: 1021.43
Njupụta: 6.5 g/cm3
Ebe mgbaze: 2183 Celsius
Ọdịdị: Brown ntụ ntụ
Solubility: A naghị amị mkpụrụ n'ime mmiri, na-agbaze nke ọma na acid mineral siri ike
Nkwụsi ike: ntakịrị hygroscopic
Ọtụtụ asụsụ: PraseodymiumOxid, Oxyde De Praseodymium, Oxido Del Praseodymium
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kristal ojii rhodium iodide ntụ ntụ cas 15492-38-3
Aha ọgwụ: Rhodium triiodide
Nọmba CAS: 15492-38-3
Fomula Molecular: I3Rh
Ibu ibu: 483.62
Ọdịdị: Black ntụ ntụ
Nyocha: 99% min
Ngwugwu: 10 g / karama, 50 g / karama, 100 g / karama, wdg.
Ngwongwo: Ọ na-agbaze na mmanya, mmiri na acetone.
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cas10489-46-0 uhie-agba aja aja rhodium sulfate ngwọta
Anyị nwere ike na-emepụta n'elu 100 iche iche nke dị oké ọnụ ahịa metal catalysts na ihe karịrị 10 dị oké ọnụ ahịa ọla nke ultrafine ntụ ntụ na nano powder.Products na-ọtụtụ-eji na chemical ụlọ ọrụ (gụnyere ọgwụ), nuklia ụlọ ọrụ, ike ụlọ ọrụ, ihe onwunwe ụlọ ọrụ, electronic ụlọ ọrụ, agha, gburugburu ebe obibi protecyion, na ọtụtụ ndị ọzọ ebe.
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palladium catalyst price CAS 13815-17-3 / 13933-31-8 Tetraamminepalladium(II) chloride
Aha Tetraamminepalladium (II) chloride
Synonyms Sensitizer; Pd(NH3)4Cl2;Tetraammine Dichloropalladium (II);PdCl2(NH3)4
Ụdị Molecular Pd.(NH3)4.Cl2
Arọ Molecular 233.35
Nọmba ndekọ CAS 13933-31-8
Ọdịnaya Pd 43%
Ngwa: Ihe maka synthesizing ọtụtụ ụdị palladium ogige
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cas 3375-31-3 ọdịnaya metal 47.4% aja aja na bronzing ntụ ntụ palladium acetate
Aha ngwaahịa: palladium acetate
Aha ọzọ: hexakis(acetato)tripalladium; bis (acetato) palladium; Palladium acetatemingoldbrownxtl; acetic acid palladium (II) nnu; Palladium (II) acetat; Palladousacetate; palladium - acetic acid (1: 2); acetate, palladium (2+) nnu (1: 1)
Ọdịdị: ntụ ntụ crystalline na-acha ọbara ọbara
Nyocha (Pd): 47%
Dị ọcha: 99%
Usoro ihe omimi: Pd (C2H3O2) 2
Arọ usoro: 224.49
Nọmba CAS: 3375-31-3
Solubility: Apụghị soluble na mmiri, Soluble na benzene, toluene na acetic acid.
Eji nwayọọ nwayọọ decomposited na ethanol ngwọta.
Njupụta 4.352
Isi ọrụ: chemical catalyst
