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Styrene monomer CAS 100-42-5
Nambala ya CAS: 100-42-5
HS kodi: 29025000
Mayina Ena: styrene
- MF:C8H8
- Nambala ya EINECS: 202-851-5
- Malo Ochokera: Shandong, China
- Kalasi Standard: Industrial Grade
- Chiyero: 99.5%
- Maonekedwe:madzi amafuta opanda mtundu
- Ntchito: polystyrene
- Zoyambira: A mlingo ≥99.5%; B mlingo ≥99.0%
- Malo osungunuka: -30.6 ℃
- Malo otentha: 146 ℃
- Kachulukidwe wachibale: 0.91
- Kuchuluka kwa nthunzi: 3.6
- Kuthamanga kwa nthunzi:1.33(30.8℃)kPa
- Kutentha kwamoto: 4376.9kJ / mol
- Kutentha kwakukulu: 369 ℃
- Kupanikizika kwakukulu: 3.81MPa
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Acrylonitrile CAS 107-13-1 fakitale
Acrylonitrile ndi madzi achikasu mpaka otumbululuka komanso madzi osungunuka omwe amasungunuka m'madzi komanso zosungunulira zomwe zimapezeka kwambiri monga acetone, benzene, carbon tetrachloride, ethyl acetate, ndi toluene.Acrylonitrile imapangidwa ndi malonda ndi propylene ammoxidation, momwe propylene, ammonia, ndi mpweya zimakhudzidwa ndi chothandizira pabedi lamadzimadzi.Acrylonitrile imagwiritsidwa ntchito makamaka ngati co-monomer popanga acrylic ndi modacrylic fibers.Ntchito zikuphatikizapo kupanga mapulasitiki, zokutira pamwamba, nitrile elastomers, zotchinga resins, ndi zomatira.Ndi mankhwala apakatikati pakupanga mitundu yosiyanasiyana ya antioxidants, mankhwala, utoto, komanso yogwira ntchito pamwamba.
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Acetonitrile CAS 75-05-8 ogulitsa
Acetonitrile ndi madzi apoizoni, opanda mtundu okhala ndi fungo la etha komanso kukoma kokoma, kopserera.Amadziwikanso kuti cyanomethane, ethyl nitrile, ethanenitrile, methanecarbonitrile, acetronitrile cluster ndi methyl cyanide.
Acetonitrile amagwiritsidwa ntchito popanga mankhwala, zonunkhiritsa, zopangira mphira, mankhwala ophera tizilombo, zochotsa misomali za acrylic ndi mabatire.Amagwiritsidwanso ntchito pochotsa mafuta acids kuchokera kumafuta anyama ndi masamba.Asanayambe kugwira ntchito ndi acetonitrile, maphunziro a antchito ayenera kuperekedwa pa kasamalidwe kotetezeka ndi kasungidwe.
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Ethylene glycol CAS 107-21-1 wogulitsa kunja
Ethylene glycol ndi organic pawiri ndi chilinganizo (CH2OH)2.Amagwiritsidwa ntchito pazifukwa ziwiri, monga zopangira popanga ulusi wa polyester komanso antifreeze formulations.Ndi madzi opanda fungo, opanda mtundu, okoma komanso owoneka bwino.
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N-Butyl Mowa CAS 71-36-3 (T)
N-Butanol ndi mankhwala omwe ali ndi mankhwala CH3 (CH2) 3OH, omwe ndi madzi opanda mtundu komanso owoneka bwino omwe amatulutsa lawi lamphamvu akayaka.Imakhala ndi fungo lofanana ndi mafuta a fuseli, ndipo nthunzi yake imakwiyitsa ndipo imatha kuyambitsa chifuwa.Malo otentha ndi 117-118 ° C, ndipo kachulukidwe kake ndi 0,810.63% n-butanol ndi 37% madzi amapanga azeotrope.Zosakaniza ndi zina zambiri zosungunulira organic.Imapezedwa ndi nayonso mphamvu ya shuga kapena catalytic hydrogenation ya n-butyraldehyde kapena butenal.Amagwiritsidwa ntchito ngati zosungunulira mafuta, sera, utomoni, shellac, varnishes, etc., kapena kupanga utoto, rayon, detergents, etc.
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Phenol CAS 108-95-2 wopanga
Phenol, yomwe imadziwikanso kuti carbolic acid, hydroxybenzene, ndi phenolic organic matte yosavuta kwambiri.
Phenol ndi organic pawiri ndi mankhwala chilinganizo C6H5OH.Ndi kristalo wopanda mtundu, wonga singano wokhala ndi fungo lapadera.amagwiritsidwa ntchito ngati zopangira zofunikira popanga utomoni wina, fungicides, zoteteza.Itha kugwiritsidwanso ntchito popha tizilombo toyambitsa matenda ndi mankhwala opangira zimbudzi, kutseketsa khungu, antipruritic.
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Vinyl Acetate CAS 108-05-4 mtengo
- Nambala ya CAS: 108-05-4
- Mayina Ena:VAM
- MF:C4H6O2
- EINECS No.: 203-545-4
- Malo Ochokera: Shandong, China
- Kalasi Standard: Industrial Grade
- Chiyero: 99.5%
- Maonekedwe: NYAWIRI WOYERA WOYERA WOSA THUNDI
- Ntchito: Amagwiritsidwa ntchito mu organic synthesis
- Kulemera kwa maselo:86.09
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Ethylene oxide CAS 75-21-8 wogulitsa kunja
Ethylene oxide ndi mpweya woyaka womwe umasungunuka mosavuta m'madzi.Ndi mankhwala opangidwa ndi anthu omwe amagwiritsidwa ntchito makamaka popanga ethylene glycol (mankhwala opangira antifreeze ndi polyester).Amagwiritsidwanso ntchito pochotsa zida zachipatala ndi zinthu zina.
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Acetaldehyde CAS 75-07-0 fakitale
Acetaldehyde imatchedwanso ethanal, ndi mankhwala achilengedwe okhala ndi formula CH3CHO, nthawi zina amafupikitsidwa ndi akatswiri a zamankhwala monga MeCHO (Me = methyl).Ndi madzi kapena gasi wopanda mtundu, wowira pafupi ndi kutentha kwa chipinda.Ndi imodzi mwazofunikira kwambiri za aldehyde, zomwe zimachitika kwambiri m'chilengedwe ndipo zimapangidwa pamlingo waukulu m'makampani.
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Epichlorohydrin CAS 106-89-8 mtengo
Epichlorohydrin ndi mtundu wa organochlorine pawiri komanso epoxide.Itha kugwiritsidwa ntchito ngati zosungunulira zamakampani.Ndiwogwiritsidwa ntchito kwambiri, ndipo angagwiritsidwe ntchito popanga glycerol, mapulasitiki, epoxy glues ndi resins, ndi elastomers.Itha kugwiritsidwanso ntchito popanga glycidyl nitrate ndi alkali chloride, yomwe imagwiritsidwa ntchito ngati chosungunulira cha cellulose, resins, penti komanso kugwiritsidwa ntchito ngati fumigant.Mu biochemistry, itha kugwiritsidwa ntchito ngati njira yolumikizirana popanga Sephdex size-exclusion chromatography resins.Komabe, ndi carcinogen, ndipo imatha kuyambitsa zovuta zosiyanasiyana pamatenda am'mapapo ndi impso.Itha kupangidwa kudzera mu zomwe zimachitika pakati pa allyl chloride ndi hypochlorous acid komanso ma alcohols.
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1-Octanol CAS 111-87-5 wogulitsa kunja
1-octanol ndi mtundu wa zinthu zachilengedwe zomwe zimakhala ndi mankhwala C8H18O.Amasungunuka pang'ono m'madzi ndipo amasungunuka mu mowa, ether, chloroform, ndi zina zotero. Ndi mowa wowongoka wodzaza ndi mafuta okhala ndi maatomu 8 a carbon.Ndi madzi owonekera opanda mtundu pansi pa kutentha ndi kupanikizika.1-octanol angagwiritsidwe ntchito ngati zonunkhira, octanal, asidi octanic ndi ester zipangizo zawo, Angagwiritsidwenso ntchito monga zosungunulira, defoamers ndi lubricating mafuta zina.
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Wopereka ngale za Caustic soda
Ngale za caustic soda (zomwe zimadziwikanso kuti sodium hydroxide, caustic soda, NaOH, sodium hydrate, kapena Sodagrain) ndi mbali zoyera za caustic soda ndi fungo losamveka bwino.Amasungunuka m'madzi, ndikumasulidwa kwa kutentha, ndipo amakhala okhazikika pansi pazikhalidwe.
