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25KG Puses Pas 75-36-5 99% acetyl chloride
Aha Ngwaahịa: acetyl chloride
Ee e: 75-36-5
Molecular Trownilac2h3clo
Ọdịdị: mmiri na-enweghị agba
Chroma: ≤50
Acetic acid: ≤1%
Ngwa: aretylation Readtent
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Wayzọ Mbupu Mbupu dị mma Cas 16940-66-2 sodium Borohydrdrdrdrage
Sodium Borohydride bụ ogige inorganic, dị ka ọcha na-acha ọcha na-acha ọcha. O nwere mmeghachi omume ngwa ngwa na methanol iji mepụta hydrogen na ụlọ nkịtị.
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Zọ Mbupu Mbupu Efu Zita 13762-51-1 BH4K Post Potassium na Borohydride
Ama. Stev762-51-1
Molecular usoro: KBH4
Ndeksi dị mma
Assay: ≥97.0%
Mfu na ihicha: ≤0.3%Nkwakọta: Ihe kaadiboodu, 25KG / gbọmgbọm
Ngwongwo:
White crystalline ntụ ntụ, njupụta nke 1.178, kwụsie ike na ikuku, enweghị hygroscopity.
Gbazee na mmiri ma jiri nwayọ hapụ hydrogen, soluble na mmiri amonia, dịtụ solublNa-eji: A na-eji ya maka mmeghachi omume dị iche iche ma jiri ya mee ihe dị ka onye na-ebelata maka ịchekwa maka Aldehydes, Ketones na Phhalein Chlorides. Ọ nwere ike belata ngalaba ọrụ nje RCHO, RCOR, RC
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99.5% YB2O3 YTterbium oxide
Ytterbium oxide nkenke
Ama. Ste314-37-0
Einecs no.:215-234-0
Usoro: YB2O3
Ibu Ilu Ulelular: 325.82
Ọdịdị: acha ọcha
Solubality: innoluble na mmiri, nke na-agafe agafe na mineral siri ike
Nkwụsi ike: ntakịrị hygroscopic
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Oke ụwa oxide YTrium Oxide ntụ ntụ 1314-36-9
Yttrium Omide dị mkpirikpi
Usoro (Y2O3)
Enweghị .: 1314-36-9
Ntinye: 99.999%
SSA: 25-45 m2 / g
Agba: acha ọcha
Morphology: sprical
Nnukwu njupụta: 0.31 g / cm3
Ezi njupụta: 5.01 g / cm3
Igolulular: 225.81
Na-agbaze elu: 2425 cellium ogo
Ọdịdị: ntụ ntụ
Solubality: innoluble na mmiri, nke na-agafe agafe na mineral siri ike
Nkwụsi ike: ntakịrị hygroscopic
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Ọnọdụ 1312-81-8 lanthanum oxide La2O3
Lanthanum Oxide dị mkpirikpi
Usoro: La2o3
Enweghị .: 1312-81-8
Ibu Ilu Ulelular: 325.82
Njupụta: 6.51 g / cm3
Na-agbaze na-agbaze: 2315 ° C
Ọdịdị: ntụ ntụ
Solubality: innoluble na mmiri, nke na-agafe agafe na mineral siri ike
Nkwụsi ike: hygroscopic siri ike
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Praseodmium Oxide Cas 12037-29-5
Ntinye Mpempe Mkpomme
Usoro: pr6o11
Enweghị .: 12037-29-5
Igolulular: 1021.43
Nnọọ: 6.5 g / cm3
Na-agbaze na-ekwu okwu: 2183 Celsius C
Ọdịdị: ntụ ntụ
Solubality: innoluble na mmiri, nke na-agafe agafe na mineral siri ike
Nkwụsi ike: ntakịrị hygroscopic
Ọtụtụ asụsụ: Praseodmiumoxidid, Oxyde de Praseodmium, Oxidio del Praseopymium
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Prey Black Crystal Rhodium Iodide Igwe Post Cas 15492-38-3
Aha kemịkal: shodium tradiod
Enweghị .: 15492-38-3
Molular fomula: i3rh
Igwe Ilu uku: 483.62
Ọdịdị: Black ntụ
Assay: 99% min
Ihe ngwugwu: 10 g / karala, 50 g / karala, 100 g / karama, wdg.
Ngwongwo: a na-agbanye mmanya, mmiri na acetone.
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Van1048-0 Red-agba aja aja shrodium sulfate
Anyị nwere ike imepụta ihe karịrị 100 fọdụrụ ihe dị oke ọnụ ahịa dị oke ọnụ ahịa na ihe karịrị 10 ígwè dị oke ọnụ ahịa nke ultrafine ntụ ntụ (gụnyere ọgwụ nuklia, ụlọ ọrụ na-arụ ọrụ, ụlọ ọrụ elektrọnik ngagharị, na ọtụtụ mpaghara ndị ọzọ.
