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Njira yotumizira yotetezeka CAS 56553-60-7 ufa Sodium triacetoxyborohydride
Dzina la malonda:Sodium triacetoxyborohydride
CAS: 56553-60-7
Molecular formula:C6H10BNaO6
Maonekedwe: ufa woyera
Zomwe zili: 95.0% ~ 105.0% (titration)
Ntchito: Pakuchepetsa amination reaction ya ketone ndi aldehyde, reductive amination kapena lactamization ya carbonyl pawiri ndi amine, ndi reductive amination wa aryl aldehyde.
Mphamvu: 5 ~ 10mt / mwezi
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Phukusi la 25kg CAS 75-36-5 99% Acetyl Chloride
Dzina lazinthu: Acetyl chloride
CAS NO: 75-36-5
Molecular FormulaC2H3ClO
Maonekedwe: Madzi opanda mtundu
Chroma:≤50
Acetic acid: ≤1%
Ntchito: Acetylation reagent
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Njira yotumizira yotetezeka CAS 16940-66-2 Sodium borohydride nabh4 ufa
Sodium borohydride ndi mankhwala osakhazikika, monga ufa wonyezimira wonyezimira mpaka woyera kapena mtanda.Imakhudzidwa mwachangu ndi methanol kuti ipange haidrojeni pa kutentha kwachipinda.
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Njira yotumizira yotetezeka CAS 13762-51-1 BH4K ufa Potaziyamu borohydride
NAMBA YA CAS: 13762-51-1
Molecular formula: KBH4
Quality Index
Chiyerekezo: ≥97.0%
Kutaya pakuyanika : ≤0.3%Kupaka: ng'oma ya makatoni, 25kg / mbiya
Katundu:
White crystalline ufa, kachulukidwe wachibale 1.178, wokhazikika mumlengalenga, wopanda hygroscopicity.
Imasungunuka m'madzi ndipo imamasula pang'onopang'ono haidrojeni, yosungunuka mu ammonia yamadzimadzi, yosungunuka pang'onoNtchito: Imagwiritsidwa ntchito pochepetsa momwe magulu osankha organic ndipo amagwiritsidwa ntchito ngati chochepetsera ma aldehydes, ketoni ndi phthalein chlorides.Ikhoza kuchepetsa magulu ogwira ntchito RCHO, RCOR, RC
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Kupereka kwa fakitale mtengo wabwino kwambiri CAS 7758-01-2 Potaziyamu bromate
Potaziyamu Bromate amadziwika kuti Bromate, potaziyamu, Bromic acid, potaziyamu mchere, amabwera ndiMolecular Formula ya BrKO3.
Potaziyamu Bromate ndi ufa wa kristalo woyera, wokhala ndi kachulukidwe 3.26 ndi malo osungunuka a 370 ℃.Ndiwopanda kununkhiza komanso kulawa mchere komanso kuwawa pang'ono.Imayamwa madzi mosavuta ndipo ma agg lomerates mumlengalenga, koma samasokoneza.Imasungunuka mosavuta m'madzi, koma pang'ono mu mowa.Madzi ake osalowerera ndale.
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Kuyera Kwambiri 99.9% RbNO3 Powder Rubidium Nitrate CAS 13126-12-0
CAS NO.: 13126-12-0
[Fomula] RbNO3
[Katundu] White crystal ufa, wosungunuka m'madzi.
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99.99% High Purity CAS 534-17-8 Cesium Carbonate Cs2CO3 Powder
CAS NO.: 534-17-8
[Fomula] Cs2CO3
[Katundu] koyera koyera, konyozeka mosavuta, kusungunuka m'madzi, mowa ndi ether.Kuwola pa 610 ℃
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99% RbOH Powder Rubidium Hydroxide CAS 1310-82-3
CAS NO.: 1310-82-3
[Fomula] RbOH
[Katundu] White mosavuta deliquescent ufa, kwambiri zamchere, sungunuka m'madzi ndi osasungunuka Mowa, MP 301 ℃.
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Kuyera Kwambiri 99.9% RbI Powder CAS 7790-29-6 Rubidium Iodide
CAS NO.: 7790-29-6
[Fomula] RbI
[Katundu] White crystal ufa, wosungunuka m'madzi.
