Khoom
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Ferric nitring Network 7782 - 61 - 8
Khoom npe:Ferric nitrate tsis paub
CAS TSIS MUAJ .: 7782 - 61 - 8
Einecs No .: 616 - 509 - 1
Molecular Chiv:Fe (tsis muaj3)39H 9th2O
Molecular hnyav: 404.01Lub teeb liab duas muaj, nquag mus rau deliquescence. Tus txheeb ze ceev ceev 1.68, melting point 47.2 ℃, decomposes ntawm 125 ℃. Soluble hauv dej, ethanol thiab acetone, me ntsis soluble hauv nitric acid, nrog oxidizing cov khoom. Cov tshuaj aqueous tuaj yeem decomposed los ntawm ultraviolet lub teeb rau hauv ferrous nitrate thiab oxygen. Tiv tauj nrog cov tshuaj tsw qab yuav ua rau kev sib txuas, thiab nws yog khaus rau daim tawv nqaij.
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Triethylene Glycol Diacetate Cas 111 - 21 - 7
Khoom npe: Triethylene glycol diacetate
CAS TSIS MUAJ .: 111 - 21 - 7
Einecs No.:203-846-0
Molecular Chiv:C10H18O6
Molecular hnyav: 234.25Nws muaj cov khoom lag luam uas raug ntawm ester sib txuas thiab tuaj yeem dhau hydrolysis nyob rau hauv qee qhov kev mob, tsim triethylene glycol thiab acetic acid.
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Diacetin CAS 25395 - 31 - 7
Khoom npe: Diacetin
Cas Tsis Yog.: 25395 - 31 - 7
Eineecs tsis muaj.: 246 - 941 - 2
Molecular Chiv: C7H12O5
Molecular hnyav: 176.17Cov kua tsis muaj xim thiab pob tshab nrog dej zoo nqus cov khoom, zoo li ib qho tshuaj oily. Nws muaj cov roj ntsha me ntsis thiab iab me ntsis. Nws yog mas muaj ntawm 1,2 - Thiab 1,3 - diglycerides ntawm glycerol, thiab muaj ib qho me me ntawm mono - Thiab Tri - Glycerides ntawm Glycerol. Qhov nruab nrab boiling point yog 259 ℃, thiab cov indexor index yog 1.44. Nws yog mistible nrog dej, benzene thiab ethanol.
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Isopropyl acetate CAS 108 - 21 - 4
Khoom npe: isopropyl acetate
CAS TSIS MUAJ .: 108 - 21 - 4
Einecs tsis muaj .: 203 - 561 - 1
Molecular Chiv: C5H10O2
Molecular hnyav: 102Tsis muaj xim thiab pob tshab kua, nrog cov txiv hmab txiv ntoo arluity. Heev volatile. Ua kom tsis meej nrog feem ntau cov kuab tshuaj organic xws li cawv, ketones, thiab kev ua kom zoo. Dissolves 2.9% (los ntawm qhov hnyav) hauv dej ntawm 20 ℃.
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Triacetin CAS 102 - 76 - 1
Khoom npe: Triacetin
CAS TSIS MUAJ. ::102 - 76 - 1
Einecs No .: 203 - 051 - 9
Molecular cov mis: C9H14O6
Molecular hnyav: 218.2Tsis muaj kob thiab kua ntxhiab tsw muaj kuab lom. Nws yog miscible nrog feem ntau cov kuab tshuaj muaj ethanol, ethane, benzene, chloroform, etc. solub hauv acetone, insoluble hauv cov roj ntxhia. Me ntsis soluble hauv dej. Ntawm 25 ℃, nws solubility hauv dej yog 5.9g / 100ml.
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PentaYryshathylityl Complex Ester
Nws yogLub teeb pom kev zoo amber timethylolropane compound ester, uas muaj cov qauv tshwj xeeb uas ua rau muaj kev sib txawv muaj zog rau cov hlau nto; tshwm sim rau kom muaj kev tswj lubricating zoo tshaj plaws thiab anti - - cov yam ntxwv sib dhos txawm nyob hauv qhov kub kub thaum ua.
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1 - Bromo - 5 - Fluoropentan Cas 407 - 97 - 6
Khoom npe: 1 - Bromo - 5 - fluoropentane
CAS TSIS MUAJ .: 407 - 97 - 6
Einecs No .: 255 - 647 - 3
Molecular Chiv:C5H10BRF
Molecular hnyav: 169.04Nws yog cov kua dej ua kua thiab yuav tsum tau cia kom deb ntawm cov nplaim taws thiab cov tshuaj kub siab. Nyob rau hauv chav tsev kub, nws tuaj yeem yaj nyob rau hauv cov kuab tshuaj yeeb zoo xws li Ethanol thiab kev coj ua thiab yog me ntsis soluble hauv dej.
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Sodium monofluorophosphaphatha CAS 10163 - 15 - 2
Khoom npe: sodium monofluorophosphate
CAS TSIS MUAJ .: 10163 - 15 - 2;7631 - 97 - 2
Einecs tsis muaj.: 233 - 433 - 0
Molecular Chiv:Na2Tus yoov las3
Molecular hnyav: 143.95Sodium monofluorophosphathast muaj cov txiaj ntsig zoo tshaj plaws: nws muaj kev cuam tshuam zoo, muaj cov txiaj ntsig zoo, muaj qhov sib xyaw ua ke nyob ze rau nruab nrab, thiab nws cov comptomed ze rau thiab muaj kev sib haum xeeb.
Sodium monofluorophosphaphaphate muaj cov nyhuv muaj txiaj ntsig zoo: ib qho 0.01% - 0.1% aqueous daws kev loj hlob thiab luam cov pwm; Kev daws teeb meem 1% tau pom muaj qhov tshwm sim hauv ascher inhibitis niger, safmonella Typhi, pseudomonas aeruginosa, thiab Neisseria meningitidis.
Nws yog nyob rau hauv daim ntawv ntawm dawb hmoov los yog dawb muaju. -
3 - Bromophthalide CAS 6940 - 49 - 4
Khoom npe: 3 - Bromophhallide
CAS TSIS MUAJ.: 6940 - 49 - 4
Einecs tsis muaj.: 230 - 084 - 6
Molecular Chiv:C8H5Lub xem huv2
Molecular hnyav: 213.03Dawb crystalline hmoov, soluble hauv methanol
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Sodium bromide CAS 7647 - 15 - 6
Khoom npe: sodium bromide
CAS TSIS MUAJ. ::7647 - 15 - 6
Einecs tsis muaj.: 231 - 599 - 9
Molecular Chiv:Nabr
Molecular hnyav: 102.89Muaj xim tsis muaj cov muaju lossis cov hmoov dawb granular, nrog isometric crystric crystal system. Odorless, qab ntsev, thiab ntsim me ntsis. SPECATIONMANE 3.203, Melting point 747.0 ° C, npau npau tes 1390 ° C. Nws tau yooj yim nqus dej noo hauv huab cua thiab cov lumps, tab sis tsis xeb. Nws yog soluble hauv dej, me ntsis soluble hauv cawv, thiab nws cov kua aqueous yog qhov nruab nrab thiab conductive.
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Trimethylolprophane Complex Ester
Baoran TMP1806 yog lub teeb pom kev zoo amber trimethylolrane caphetylolane compound ester, uas muaj cov qauv tshwj xeeb uas ua rau muaj kev sib txawv muaj zog rau cov hlau nto; Qhov txiaj ntsig twg los tswj cov khoom siv tam sim no thiab anti - - - cov yam ntxwv sib txawv txawm tias nyob rau hauv kub siab thaum ua.
Baoran TMP1806yog tsim rau kev sib xyaw ua ke los tsim cov dej - raws li cov roj (roj ua kua rau cov roj txhuas, txhuas lossis tooj liab daim ntawv thov.
Baoran TMP1806Muaj qib siab ntawm saturation uas tuaj yeem tiv thaiv kev sib kis los ntawm oxidation.
Baoran TMP1806Muaj peev xwm hloov cov sulphur, chlorine thiab phosphorous muaj cov tebchaw thaum EP kev ntxiv. Tsis tas li ntawd, nws tuaj yeem zam cov kev phom sij ntawm cov khoom ci ntsa iab vim yog cov tshuaj tiv thaiv tsawg dua ntawm cov hlau thaum lub tshuab.
Baoran TMP1806Muaj siab viscosity index thiab zoo shear stability, uas tuaj yeem tswj lub hauv lub ntsiab, kev ua tau zoo ntawm cov ntsiab lus sib tiv toj ntawm lub cuab yeej thiab cov haujlwm ua haujlwm ntawm qhov kub.
Baoran TMP1806 yog cov hmoov av qeeg thiab tsis muaj qhov seem thaum lub sijhawm ua haujlwm kub. Nws tsis muaj corrosion rau tsis - ferrous hlau thiab yog qhov tsim nyog rau kev txiav, kos duab, ua haujlwm stamping rau aluminium alloys.
Baoran TMP1806Muaj cov roj muaj txiaj ntsig zoo nrog cov roj ntxhia, hluavtaws roj thiab hluavtaws esters nrog kev sib xyaw yooj yim.
Baoran TMP1806yog cov khoom lag luam biodegradable uas tuaj yeem hloov cov roj ntxhia li cov roj nplua nyeem rau saum nws cov yam ntxwv txiav.
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Ammonium bromide CAS 12124 - 97 - 9
Khoom npe: ammonium bromide
CAS TSIS MUAJ. ::12124 - 97 - 9
Einecs tsis muaj.: 235 - 183 - 8
Molecular cov mis: brh4n
Molecular hnyav: 97.94Muaj xim tsis muaj muaju lossis cov ntsev dawb, qab ntsev, kev nqus dej ntawm 452 ° C, Soluble hauv ether. Nws muaj me ntsis hygroscopicity thaum muab tso rau hauv huab cua thiab undergoes tsawg decomposition. Vim tias cov nag lossis daus ntawm cov me me ntawm bromine, cov xim tig daj. Cov tshuaj aqueous yog qhov nruab nrab lossis me ntsis acidic.
