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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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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.
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99.9% Rubidium Chloride ufa CAS 7791-11-9 RbCl
NAMBA YA CAS: 7791-11-9
[Fomula] RbCl
[Katundu] White crystal ufa, wosungunuka m'madzi.
