Lwm tus
-
Tetraacetycetyletyletylenenenediamine (Taed) Cas 10543 - 57 - 4
Khoom npe: tetraacetycetycine (taed)
CAS TSIS MUAJ .: 10543 - 57 - 4
Einecs tsis muaj.: 234 - 123 - 8
Molecular Chiv:C10H16NN2O4
Molecular hnyav: 228.24Dawb / ntsuab / xiav hmoov. Nws yog cov qes qis - Cov pa ntsuas kub - Raws li cov neeg sawv cev ua kom huv
-
Methyl myristate CAS 124 - 10 - 7
Khoom npe: Methyl myristate
CAS TSIS MUAJ. :: 124 - 10 - 7
Ntom ntom (ntawm 20 ℃):0.855 g / ml ntawm 25 ° C (Lit.)
Solole hauv (10%, at25 ℃):Pentamethylfuranbromate yog ib qho tsis muaj kob thiab pob tshab kua ntawm qhov kub thiab txias thiab siab. Vim tias qhov qis melting point ntawm pentamethylffuranbromate, nws yuav nyob rau hauv ib semi - Khoom, semi - kua lossis siab dua lub xeev thaum lub caij sov. Txawm li cas los xij, nws tuaj yeem yaj nyob rau hauv cov ethanic solvents xws li ethanol, ethyl acetate, dichloromethane thiab qis dua - Polvority Etaws cov kuab tshuaj
Molecular Chiv:C15h30o2
Molecular hnyav:242.4
-
Methyl Stearate CAS 112 - 61 - 8
Khoom npe:Methyl Stearate
CAS TSIS MUAJ. ::112 - 61 - 8
Ntom ntom (ntawm 20 ℃):0.85g / cm3
Solole hauv (10%, at25 ℃):Nws yog soluble nyob rau hauv cov kuab tshuaj yeeb yaj kiab xws li Methanol, ethanol, ntxhia roj thiab dmo
Molecular Chiv:C19H38o2
Molecular hnyav:298.5
-
Methyl Excanoate CAS 110 - 42 - 9
Khoom npe:Methyl ExcanoateCAS:110 - 42 - 9
Molecular Chiv:C11h22o2
Molecular hnyav:186.29 -
Methyl Octanoate Cas 111 - 11 - 5
Khoom npe:Methyl OctanateCAS: 111 - 11 - 5
Molecular Chiv:C9H18O2
Molecular hnyav:158.24 -
Tshuaj fluorine - tshem tawm tus neeg sawv cev
Fluorine - Tus neeg sawv cev raug tshem tawm yog ib tus neeg sawv cev siv tseem ceeb uas tau siv fluoride tseem ceeb tshaj plaws. Nws txo qis ntawm cov tshuaj fluoride ions thiab tuaj yeem tiv thaiv tib neeg kev noj qab haus huv thiab kev noj qab haus huv ntawm cov ecosystem. Raws li tus neeg saib xyuas tshuaj lom neeg tshuaj kho cov tshuaj fluoride, tshuaj lom neeg (fluorine) tsuas yog siv los tshem tshuaj fluoride feem ntau yog siv los tshem tshuaj fluoride feem ntau yog siv los tshem tshuaj fluoride feem ntau yog siv los tshem tshuaj fluoride feem ntau yog siv los tshem tshuaj fluoride feem ntau yog siv los tshem tshuaj fluoride feem ntau yog siv los tshem tshuaj fluoride feem ntau yog siv los tshem tshuaj fluoride feem ntau yog siv los tshem tshuaj fluoride feem ntau yog siv los tshem tshuaj fluoride feem ntau yog siv los tshem tshuaj fluoride feem ntau yog siv los tshem tshuaj fluoride feem ntau yog siv los tshem tshuaj fluoride feem ntau yog siv los tshem tshuaj fluoride feem ntau yog siv los tshem tshuaj fluoride feem ntau yog siv los tshem tshuaj fluoride feem ntau yog siv los tshem tshuaj fluoride feem ntau yog siv los tshem cov tshuaj fluoride thiab.
Nws tseem muaj cov txiaj ntsig zoo hauv qab no:
1. Kev tswj cov nyhuv yog qhov zoo. Fluorine - Tus neeg sawv cev raug tshem tawm tuaj yeem tuaj yeem sai sai thiab tshem tawm cov tshuaj fluoride sai thiab tshem tawm cov dej ua ke thiab tsis muaj kuab paug ntxiv.
2. Yooj yim khiav lag luam. Fluorine - Tus neeg sawv cev raug tshem tawm yog qhov yooj yim ua haujlwm thiab tswj, thiab muaj ntau cov kev siv.
3.Eus tau siv. Qhov ntau npaum ntawm defluoridation tus neeg sawv cev yog tus nqi me me thiab tus nqi kho mob tsawg. -
Sodium aluminate (sodium metaoalinate)
Khoom sodium ua si yog ib hom khoom muaj zog alkaline pom tias yog cov hmoov dawb thiab tsis muaj xim thiab yooj yim soluble thiab yooj yim solubble thiab yooj yim Nws yog ib qho yooj yim rau precipitate txhuas hydroxide tom qab kev sib cais hauv dej. -
Txiavethinethysisxystilane (Tmsome) CAS 1825 - 61 - 2
Khoom npe:Txiavethoxysoxysilane (tmsome)
Cas Tsis Yog .: 1825 - 61 - 2
Einecs tsis muaj.:217 - 369 - 0
Molecular Cov Qauv: C4H12OSI
Molecular hnyav: 10.2.223- Inchi: Inchi = 1 / C4H12OSI / C1 - 4 (2,3) 5 - 6 / h1 - 3,6h3
Tsis muaj xim thiab pob tshab kua, nws yog cov organilic organic zoo heev uas tuaj yeem tsim cov emulsion hauv dej. Nws tuaj yeem ua rau muaj cov tshuaj inorganic lossis cov organic, yauv txawv cov tshuaj nrog cawv, thiab hnov mob nrog cov kua qaub rau cov ntawv Esters. -
3 3 3 - trifluoropropymethlaslaimexysilane Cas 358 - 67 - 8
Khoom npe: 3,3,3 - trifluoroproppSlotspetsistilane
CAS TSIS MUAJ. ::358 - 67 - 8
Einecs No .: 206 - 619 - 4
Molecular Cov Qauv: C6h13f3o2Si
Molecular hnyav: 202.25
Tus qauv:
Tsis muaj kob pob tshab kua, tshuaj lom los ntawm kev nqus tau. Boiling point yog 96.5 ℃ (100.12 kpa). Tus txheeb ze ceev yog 1.0954. Refuntion Index yog 1.3576. Yooj yim hydrolyzed, tso methanol thiab tsim cov khoom lag luam hws ntawm 3,3,3 - trifluoropropropyl methylle. Reacts nrog epoundallic tebchaw. Cov pab pawg methoxy hauv SII - OCH3 daim ntawv cog lus tuaj yeem hloov los ntawm cov organic pawg. Nws tuaj yeem npaj tau los ntawm kev tiv thaiv ntawm 3,3,3 - trifluoropropropyyl methyl dichlorosilane nrog anhhlous methanol. Nws yog siv los ua ke fluorine - Ntim organic cua thiab tshuaj fluorine nrog cov roj ua tsis kam. -
(3,3,3 - trifluoropropno) Trimetoxysilane Cas 429 - 60 - 7
Khoom npe: (3,3,3 - trifluoropropyl) Trimetoxeysilane
CAS TSIS MUAJ .: 429 - 60 - 7
Einecs tsis muaj.:207 - 059 - 3
Molecular Cov Qauv: C6h13f3O3Si
Molecular hnyav: 218.25Ntawm qhov kub thiab txias thiab siab, nws yog cov kua tsis muaj kob. Trifluoropropanane trimetoxysilane yog cov ua si uas tsis muaj kev sib tw thiab nkag siab txog dej. -
Methyltris (Methylethylketoximino) Silane (Mos) CAS 22984 - 54 - 9
Khoom Taw Qhia
Khoom npe:Methyltris (MethyletylkevinoSximino) silane (Mos)
CAS:22984 - 54 - 9
Einecs:245 - 366 - 4Molecular Cov Qauv: Ch3si [_O_n = c] 3c2h5
Molecular hnyav: 301.5 -
Hydroxylamine hydrochloride CAS 5470 - 11 - 1
Khoom Taw Qhia
Khoom npe:Hydroxylamine hydrochloride
CAS:5470 - 11 - 1
Einecs: 204 - 820 - 1Molecular Cov Qauv: Nh2oh • HCL
Molecular hnyav: 69.49
Tsis muaj.:2923
