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Ipese ile-iṣẹ idiyele ti o dara julọ CAS 593-84-0 Guanidine Isothiocyanate
Guanidinium Thiocyanate /Guanidine Isothiocyanate CAS 593-84-0
Orukọ ọja: Guanidine thiocyanate
Fọọmu Molecular: C2H6N4S; CH5N3.HSCN
Iwọn Molikula: 118.16
Nọmba CAS: 593-84-0
EINECS/ELINCS: 209-812-1
Irisi: Awọn kirisita funfun
Oju Iyọ: 118-122 ºC
Iduroṣinṣin Iduroṣinṣin labẹ awọn ipo lasan
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Ifunni ite CoCO3 CAS 513-79-1 koluboti Carbonate lulú
Orukọ Kemikali: Cobalt carbonate
CAS No.: 513-79-1
Fomula Molecular: CCoO3
iwuwo molikula: 118.94
Irisi: Awọ aro tabi pupa gara tabi lulú
Agbeyewo: 46%
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Iwa mimọ giga 99.95% LiF Batiri Litiumu fluoride lulú CAS 7789-24-4
Lithium Fluoride (Ipe Batiri)
CAS NỌ: 7789-24-4
[Fọmula] LiF
[Properties] Funfun Powder, insoluble ninu omi.
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CAS 138577-01-2 Cesium Fluoroaluminate
Cesium Fluoroaluminate
CAS NỌ: 138577-0-2
[Agbekalẹ] CsAlF4
[Awọn ohun-ini] aaye fifọ: 420-450 ℃, iye PH: 6-8
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Cas ko si: 89-32-7 PMDA Pyromellitic dianhydride
Pyromellitic dianhydride (PMDA), awọn ọja mimọ jẹ awọn kirisita ofeefee funfun tabi die-die. Ti o farahan si afẹfẹ tutu yoo yara gba ọrinrin lati afẹfẹ ati hydrolyzed sinu Pyromellitic Acid.Dissolved ni dimethyl sulfoxide, dimethylformamide, acetone ati awọn nkan ti o nfo Organic miiran, insoluble ni ether, chloroformand benzene. Ti a lo ni akọkọ bi ohun elo aise fun polyimide, ati oluranlowo agbelebu fun iṣelọpọ aṣoju imularada iposii ati iparun resita polyester.
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Ipese ile-iṣẹ ti o dara julọ owo CAS 25895-60-7 Sodium cyanoborohydride
Orukọ: Sodium cyanoborohydride
Orukọ miiran: Sodium cyanotrihydridoborate; sodium cyanoboranuide
CAS: 25895-60-7
Awọn ohun elo: Aṣoju idinku
Irisi: lulú funfun
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Ailewu ọna gbigbe CAS 56553-60-7 powder Sodium triacetoxyborohydride
Orukọ ọja: sodium triacetoxyborohydride
CAS: 56553-60-7
Ilana molikula:C6H10BNaO6
Irisi: funfun lulú
Akoonu: 95.0% ~ 105.0% (titration)
Nlo: Fun ifaseyin idinku amination ti ketone ati aldehyde, amination idinku tabi lactamization ti carbonyl yellow ati amine, ati idinku idinku ti aryl aldehyde
Agbara: 5 ~ 10mt / osù
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25kg package CAS 75-36-5 99% Acetyl kiloraidi
Orukọ ọja: Acetyl kiloraidi
CAS NỌ: 75-36-5
Molikula FormulaC2H3ClO
Irisi: Olomi ti ko ni awọ
Kroma:≤50
Acid acid: ≤1%
Ohun elo: Acetylation reagent
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Ailewu ọna gbigbe CAS 16940-66-2 Sodium borohydride nabh4 lulú
Sodium borohydride jẹ agbo-ara ti ko ni nkan ti ko ni nkan, bi funfun si parẹ-funfun ti o dara ti kristali lulú tabi odidi. O ni iyara iyara pẹlu kẹmika lati ṣe agbejade hydrogen ni iwọn otutu yara deede.
