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Yakachengeteka nzira yekutumira CAS 56553-60-7 upfu Sodium triacetoxyborohydride
Zita rechigadzirwa:Sodium triacetoxyborohydride
CAS:56553-60-7
Molecular formula:C6H10BNaO6
Chitarisiko:upfu chena
Zviri mukati:95.0%~105.0%(titration)
Zvishandiso:Kuita amination kuderedza kuita kweketone uye aldehyde, reductive amination kana lactamization yecarbonyl compound uye amine, uye reductive amination yearyl aldehyde.
Kukwanisa: 5 ~ 10mt / mwedzi
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25kg package CAS 75-36-5 99% Acetyl Chloride
Zita reChigadzirwa:Acetyl chloride
CAS NO:75-36-5
Molecular FormulaC2H3ClO
Chitarisiko: Mvura isina ruvara
Chroma:≤50
Acetic acid: ≤1%
Kushandisa:Acetylation reagent
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Yakachengeteka nzira yekutumira CAS 16940-66-2 Sodium borohydride nabh4 hupfu
Sodium borohydride is inorganic compound, sechena kusvika kunze-chena yakanaka yecrystalline poda kana bundu.Iyo ine kukurumidza kuita ne methanol kugadzira haidrojeni pane yakajairika kamuri tembiricha.
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Yakachengeteka nzira yekutumira CAS 13762-51-1 BH4K poda Potassium borohydride
Nhamba yeCAS: 13762-51-1
Molecular formula:KBH4
Quality Index
Chiyero : ≥97.0%
Kurasikirwa pakuomeswa: ≤0.3%Packaging: Kadhibhodhi dhiramu, 25kg / mbiya
Property:
White crystalline poda, hukama hwehukama 1.178, yakagadzikana mumhepo, isina hygroscopicity.
Inonyungudika mumvura uye zvishoma nezvishoma inosunungura hydrogen, inonyungudika mumvura ammonia, inonyungudika zvishomaZvishandiso: Inoshandiswa pakudzikisa maitiro emapoka akasarudzika uye inoshandiswa sechinhu chinoderedza aldehydes, ketones uye phthalein chlorides.Inogona kuderedza organic inoshanda mapoka RCHO, RCOR, RC
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Fekitari inopa yakanakisa mutengo CAS 7758-01-2 Potassium bromate
Potassium Bromate inozivikanwa seBromate, potassium, Bromic acid, potassium munyu, inouya neMolecular Formula yeBrKO3.
Potassium Bromate iwhite crystal powder, ine density 3.26 uye kunyungudika kwe370 ℃.Haina kunhuwa uye kuravira munyu uye inovava zvishoma.Inotora mvura zviri nyore uye agg inomira mumhepo, asi haiite deliquify.Inoputika nyore nyore mumvura, asi zvishoma mudoro.Mushonga wayo wemvura hauna kwazvakarerekera.
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Kuchena Kwakakwirira 99.9% RbNO3 Powder Rubidium Nitrate CAS 13126-12-0
CAS NO.:13126-12-0
[Formula] RbNO3
[Zvinhu] White crystal poda, inonyungudika mumvura.
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99.99% High Purity CAS 534-17-8 Cesium Carbonate Cs2CO3 Powder
CAS NO.: 534-17-8
[Formula] Cs2CO3
[Zvinhu] jena rekristaro, rinonyevenuka nyore, rinonyungudika mumvura, doro uye ether.Kuora pa610 ℃
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99% RbOH Powder Rubidium Hydroxide CAS 1310-82-3
CAS NO.:1310-82-3
[Formula] RbOH
[Zvinhu] Muchena zviri nyore deliquescent poda, yakasimba alkaline, inonyungudika mumvura uye isinganyunguriki mu ethanol, MP 301 ℃.
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Kuchena Kwakakwirira 99.9% RbI Powder CAS 7790-29-6 Rubidium Iodide
CAS NO.:7790-29-6
[Formula] RbI
[Zvinhu] White crystal poda, inonyungudika mumvura.
