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Styrene monomer CAS 100-42-5
CAS No.: 100-42-5
HS code:29025000
Magacyo kale: styrene
- MF:C8H8
- EINECS No.:202-851-5
- Meesha Asal ahaan: Shandong, Shiinaha
- Heerka Fasalka:Darajada Warshadaha
- daahirnimo:99.5%
- Muuqaalka: dareere saliid leh oo aan midab lahayn
- Codsiga: polystyrene
- Saldhigyada: Heer A≥99.5%; heerka B≥99.0%
- Barta dhalaalka:-30.6℃
- Barta karkarinta: 146 ℃
- Cufnaanta qaraabada:0.91
- Cufnaanta uumiga qaraabada:3.6
- Cadaadiska uumiga buuxa:1.33(30.8℃)kPa
- Kulaylka gubashada:4376.9kJ/mol
- Heerkulka daran:369℃
- Cadaadis halis ah:3.81MPa
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Acrylonitrile CAS 107-13-1 warshad
Acrylonitrile waa dareere huruud ah oo cirro leh oo aan midab lahayn iyo dareere kacsan oo ku milma biyaha iyo dareeraha ugu badan ee dareeraha organic sida acetone, benzene, carbon tetrachloride, ethyl acetate, iyo toluene.Acrylonitrile waxaa soo saara ganacsi ahaan propylene ammoxidation, kaas oo propylene, ammonia, iyo hawada ay ka falceliyaan kicinta sariirta dareeraha ah.Acrylonitrile waxaa loo isticmaalaa ugu horrayn sidii co-monomer-ka soo saarista fiilooyinka acrylic iyo modacrylic.Isticmaalka waxaa ka mid ah soo saarista balaastikada, dahaarka dusha sare, elastomers nitrile, resins barrier, iyo xabagta.Sidoo kale waa dhexdhexaad kiimikaad ah oo ka mid ah soo saarista antioxidants kala duwan, daawooyinka, dheeha, iyo korka-firfircoon.
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Acetonitrile CAS 75-05-8 iibiye
Acetonitrile waa dareere sun ah oo aan midab lahayn oo leh ur u eg eter-ka iyo macaan, dhadhan gubtay.Waxa kale oo loo yaqaan cyanomethane, ethyl nitrile, ethanenitrile, methanecarbonitrile, cluster acetronitrile iyo methyl cyanide.
Acetonitrile waxaa loo isticmaalaa in lagu sameeyo dawooyinka, cadarka, alaabada caaga ah, sunta cayayaanka lagu dilo, cidiyadaha akril iyo baytariyada.Waxa kale oo loo isticmaalaa in laga soo saaro asiidhka dufanka leh ee laga helo xayawaanka iyo saliidda khudradda.Ka hor inta aan lala shaqeynin acetonitrile, tababarka shaqaalaha waa in lagu bixiyaa habka badbaadada leh ee maaraynta iyo kaydinta.
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Ethylene glycol CAS 107-21-1 dhoofiye
Ethylene glycol waa unug dabiici ah oo leh caanaha (CH2OH)2.Waxaa inta badan loo isticmaalaa laba ujeedo, sida alaabta ceeriin ee soo saarista fiilooyinka polyesterka iyo hababka ka hortagga barafka.Waa dareere aan ur lahayn, midab lahayn, dhadhamin macaan.
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N-Butyl Khamriga CAS 71-36-3 (T)
N-Butanol waa unug dabiici ah oo leh qaacidada kiimikaad ee CH3(CH2)3OH, taas oo ah dareere aan midab lahayn oo hufan oo olol xoog leh siiya marka uu gubanayo.Waxay leedahay ur la mid ah saliidda fusel, oo uumigeedu waa cuncun wuxuuna sababi karaa qufac.Barta karkarinta waa 117-118 ° C, cufnaanta qaraabada waa 0.810.63% n-butanol iyo 37% biyaha ayaa sameeya azeotrope.Ku qallafsanaan kara dareerayaal kale oo badan oo organic ah.Waxaa lagu helaa halsano oo sonkor ah ama hydrogenation katalytic ee n-butyraldehyde ama butenal.Waxaa loo isticmaalaa sida dareere loogu talagalay dufanka, dhuka, resins, shellac, varnishes, iwm, ama samaynta rinji, rayn, saabuun, iwm.
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Phenol CAS 108-95-2 soo saaraha
Phenol, oo sidoo kale loo yaqaan karbolic acid, hydroxybenzene, waa matte organic phenolic ugu fudud.
Phenol waa unug dabiici ah oo leh qaacido kiimiko C6H5OH.Waa kareem aan midab lahayn, irbad u eg oo leh ur gaar ah.waxaa loo isticmaalaa sida alaabta ceeriin ee muhiimka ah ee wax soo saarka qaar ka mid ah resins, fungicides, preservatives.Waxa kale oo loo isticmaali karaa jeermi-dilista qalabka qalliinka iyo daawaynta saxarada, jeermiska maqaarka, ka-hortagga ka-hortagga caabuqa.
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Vinyl Acetate CAS 108-05-4 qiimaha
- CAS No.: 108-05-4
- Magacyo kale:VAM
- MF:C4H6O2
- EINECS No.:203-545-4
- Meesha Asal ahaan: Shandong, Shiinaha
- Heerka Fasalka:Darajada Warshadaha
- daahirnimo:99.5%
- MUUQAALKA: DARYEEL AAN MIDAB LA'AAN OO CAD
- Codsiga: Waxaa loo adeegsaday synthesis organic
- Miisaanka molecular:86.09
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Ethylene oxide CAS 75-21-8 dhoofiye
Ethylene oxide waa gaas guban karta oo si sahal ah ugu milma biyaha.Waa kiimiko dad-sameeyey loo isticmaalo ugu horrayn si loo sameeyo ethylene glycol (kiimiko loo isticmaalo samaynta barafka ka hortagga iyo polyesterka).Waxa kale oo loo isticmaalaa in lagu nadiifiyo qalabka caafimaadka iyo saadka.
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Acetaldehyde CAS 75-07-0 warshad
Acetaldehyde sidoo kale loo yaqaan ethanal, waa kiimiko dabiici ah oo leh caanaha CH3CHO, oo mararka qaarkood loo soo gaabiyo farmashiyaasha MeCHO (Me = methyl).Waa dareere ama gaas aan midab lahayn, oo ku karkaraya meel u dhow heerkulka qolka.Waa mid ka mid ah aldehydes-ka ugu muhiimsan, oo si ballaaran u dhaca dabeecadda waxaana lagu soo saaraa si ballaaran oo warshadaha ah.
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Epichlorohydrin CAS 106-89-8 qiimaha
Epichlorohydrin waa nooc ka mid ah isku dhafka organochlorine iyo sidoo kale epoxide.Waxa loo isticmaali karaa sida dareere warshadeed.Waa unug firfircoon oo firfircoon, waxaana loo isticmaali karaa soo saarista glycerol, balaastikada, xabagta epoxy iyo resins, iyo elastomers.Waxa kale oo loo isticmaali karaa soo saarista nitrate glycidyl iyo chloride alkali, oo loo isticmaalo dareeraha cellulose, resins, iyo rinjiga iyo sidoo kale loo isticmaalo sida fumigaant cayayaanka.Biochemistry-ga, waxa loo isticmaali karaa sidii wakiilka iskutallaabta ee soo saarista xajmiyada chromatography size-ka-reebitaanka ee Sephdex.Si kastaba ha ahaatee, waa kansarka suurtagalka ah, wuxuuna keeni karaa noocyo kala duwan oo waxyeelo ah oo ku yimaada habka neefsashada iyo kelyaha.Waxaa lagu soo saari karaa falcelinta ka dhaxaysa allyl chloride leh hypochlorous acid iyo sidoo kale aalkolada.
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1-Octanol CAS 111-87-5 dhoofiye
1-octanol waa nooc ka mid ah walxaha dabiiciga ah oo leh qaacido kiimiko C8H18O.Wax yar bay ku milmi kartaa biyaha waxayna ku milmaysaa aalkolada, ether, chloroform, iwm.Waa dareere hufan oo aan midab lahayn oo hoos yimaada heerkulka caadiga ah iyo cadaadiska.1- octanol waxaa loo isticmaali karaa sida xawaash, octanal, octanic acid iyo alaabta ceeriin ee ester-ka, sidoo kale waxaa loo isticmaali karaa dareerayaasha, foamers iyo saliid lagu daro saliidda.
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Caustic soodhaha luul iibiye
Luul soodhaha caustic (sidoo kale loo yaqaan sodium hydroxide, soodhaha caustic, NaOH, sodium hydrate, ama Sodagrain) waa qaybo cad oo soodhaha caustic ah oo leh ur yar oo la dareemi karo.Waxay ku milmeen biyaha, oo leh xoraynta kulaylka, waxayna ku xasilloon yihiin xaaladaha caadiga ah.
