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Ulotropine
Astaanta badeecada Ulotropine, oo sidoo kale loo yaqaan hexamethylenetetramine,, oo leh caanaha C6H12N4, waa unug dabiici ah. Alaabtani waa mid aan midab lahayn, crystal dhalaalaya ama budo crystalline cad, ku dhawaad ur, gubi kartaa haddii ay dhacdo dab, olol aan qiiq lahayn, xal aqueous falcelin alkaline cad. Alaabtani waxay si fudud ugu milmi kartaa biyaha, waxay ku milmi kartaa ethanol ama trichloromethane, wax yar bay ku milmi kartaa ether. Goobta Codsiga Tilmaanta Farsamada: 1.Hexamethylenetetramine waxaa inta badan loo isticmaalaa sida wakiilka daaweynta ee r ... -
Phthalic anhydride
Astaanta badeecada Phthalic anhydride, iskudhis organic ah oo leh qaacido kiimiko C8H4O3, waa anhydride aashitada cyclic oo ay samaysay fuuqbaxa unugyada phthalic acid. Waa budo crystalline cad, oo aan lagu milmin biyo qabow, wax yar ku milma biyaha kulul, ether, milma ethanol, pyridine, benzene, carbon disulfide, iwm, waana walxo kiimiko ah oo muhiim ah oo ceeriin ah. Waa dhex dhexaad muhiim ah oo loogu talagalay diyaarinta balaastikada phthalate, dahaarka, saccharin, midabada iyo compou organic ... -
Fosfooraska 85%
Aashitada wax soo saarka Fosfooraska, oo sidoo kale loo yaqaano orthophosphoric acid, waa aashitada inorganic ah oo caadi ahaan loo isticmaalo warshado kala duwan. Waxay leedahay asiidh dhexdhexaad ah oo xoog leh, qaacideeda kiimikaad waa H3PO4, miisaankeeda kelli waa 97.995. Si ka duwan qaar ka mid ah acids kacsan, fosfooraska acid waa mid deggan oo si fudud kuma jabna, taas oo ka dhigaysa doorasho la isku halayn karo oo loogu talagalay codsiyada kala duwan. Iyadoo phosphoric acid aanu u xoog badnayn sida hydrochloric, sulfuric, ama nitric acids, way ka xoog badan tahay acetic iyo boric acid... -
Azodiisobutyronitrile ee Warshadaha Caagagga ah
Azodiisobutyronitrile waa budo crystalline cad oo ku faanta solubility aan caadi ahayn ee tiro balaadhan oo ah dareerayaasha organic sida ethanol, ether, toluene, iyo methanol. Ku milmi la'aanta biyaha waxay siinaysaa xasillooni dheeraad ah, hubinta waxqabadka muddada dheer iyo kalsoonida. Nadiifinta AIBN iyo joogtaynta ayaa ka dhigaysa doorashada ugu fiican ee codsiyada u baahan sax iyo natiijooyin sax ah.
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Methenamine ee Wax-soosaarka Caagga ah
Methenamine, oo sidoo kale loo yaqaan hexamethylenetetramine, waa xarun dabiici ah oo gaar ah oo ka soo kabanaya warshado kala duwan. Walaxdan cajiibka ah waxay leedahay qaacidada molecular ee C6H12N4 waxayna leedahay codsiyo iyo faa'iidooyin kala duwan oo cajiib ah. Laga soo bilaabo isticmaalka sida wakiilka daaweynta ee resins iyo balaastigga si ay u kiciyaan iyo wakiilka afuufaya ee aminoplasts, urotropine waxay bixisaa xalal badan oo kala duwan ee baahida wax soo saarka.
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Tetrachlorethylene 99.5% Dareeraha Aan Midab Lahayn ee Goobta Warshadaha
Tetrachlorethylene, oo sidoo kale loo yaqaano perchlorethylene, waa iskudhis dabiici ah oo leh caanaha C2Cl4 waana dareere aan midab lahayn.
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Dimethyl Carbonate ee Goobta Warshadaha
Dimethyl carbonate (DMC) waa iskudhis dabiici ah oo badan oo bixiya faa'iidooyin dhowr ah oo ku saabsan warshadaha kala duwan. Habka kiimikada ee DMC waa C3H6O3, taas oo ah walxo kiimiko ah oo ceeriin ah oo leh sunta hoose, waxqabadka deegaanka ee ugu fiican iyo codsi ballaaran. Dhexdhexaadka muhiimka ah ee isku-dhafka dabiiciga ah, qaab-dhismeedka molecular ee DMC wuxuu ka kooban yahay kooxo shaqeynaya sida carbonyl, methyl iyo methoxy, kuwaas oo ku siinaya waxyaabo kala duwan oo falcelin ah. Sifooyin gaar ah sida badbaadada, ku habboonaanta, wasakhda ugu yar iyo sahlanaanta gaadiidka ayaa ka dhigaya DMC doorasho soo jiidasho leh oo loogu talagalay soosaarayaasha raadinaya xalal waara.
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Dareere Dareere ah oo aan Midab lahayn Trichlorethylene
Trichlorethylene, waa iskudhis organic ah, qaacidada kiimikaad waa C2HCl3, waa molecule ethylene 3 atamka hydrogen waxaa lagu bedelay koloriin iyo iskudhisyo la soo saaray, dareere hufan oo aan midab lahayn, oo aan biyo ku milmin, ku milma ethanol, ether, milmaha milmaha leh inta badan dareerayaasha organic, badiyaa. loo isticmaalo sida dareere, sidoo kale waxaa loo isticmaali karaa hoos u dhigista, qaboojinta, sunta cayayaanka, uunsiga, caag warshadaha, dharka dhaqida iyo wixii la mid ah.
Trichlorethylene, oo ah iskudhis dabiici ah oo leh qaacidada kiimikada C2HCl3, waa dareere aan midab lahayn oo hufan. Waxa lagu soo kordhiyey iyada oo lagu beddelayo saddex atamka hydrogen ee ku jira molecules ethylene oo leh koloriin. Iyada oo milmaynteeda xooggan, Trichlorethylene waxay ku milmi kartaa dareerayaal badan oo dabiici ah. Waxay u adeegtaa sidii walxo kiimiko ah oo muhiim u ah warshado kala duwan, gaar ahaan isku dhafka polymers, caag koloriin leh, caag synthetic, iyo resin synthetic. Si kastaba ha ahaatee, waa muhiim in si taxadar leh loola tacaalo Trichlorethylene sababtoo ah sunta iyo kansarka.
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1, 1, 2, 2-Tetrachloroethane ee Isticmaalka dareeraha
Tetrachloroethane. Dareerahan aan midabka lahayn ee leh urta chloroform-ka ma aha oo kaliya dareere caadi ah, wuxuu leeyahay codsiyo badan oo kala duwan taasoo ka dhigaysa qayb muhiim ah oo ka mid ah warshadaha kala duwan. Iyada oo leh hantideeda aan guban karin, Tetrachloroethane waxay hubisaa xal badbaado leh oo la isku halleyn karo oo loogu talagalay baahiyahaaga.
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Acetone Cyanohydrin loogu talagalay Methyl Methacrylate/Polymethyl Methacrylate
Acetone cyanohydrin, oo sidoo kale loo yaqaan magacyadeeda ajnabiga ah sida cyanopropanol ama 2-hydroxyisobutyronitrile, waa xarun kiimiko oo muhiim ah oo leh caanaha kiimikada C4H7NO iyo miisaanka kelli ee 85.105. Ka diiwaan gashan lambarka CAS 75-86-5 iyo lambarka EINECS 200-909-4, dareerahan jaalaha ah ee aan midab lahayn iyo iftiinka waa mid aad u badan oo la heli karo codsiyada warshadaha kala duwan.
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