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Styrene monomer CAS 100-42-5
CAS Nọmba: 100-42-5
Koodu mpaghara:: 29025000
Aha ndị ọzọ: styrene
- MF:C8H8
- EINECS Nọmba: 202-851-5
- Ebe Mmalite: Shandong, China
- Ọkọlọtọ Ọkwa: Ọkwa ụlọ ọrụ
- Ịdị ọcha: 99.5%
- Ọdịdị: mmiri mmiri mmanụ na-enweghị agba
- Ngwa: polystyrene
- Ntọala: Ọkwa ≥99.5%; Ọkwa B≥99.0%
- Ebe mgbaze: -30.6 ℃
- Ebe esi mmiri: 146 ℃
- Njupụta njikọ:0.91
- Njupụta nke uzuoku:3.6
- Nrụgide uzuoku juru: 1.33 (30.8 ℃) kPa
- Okpomọkụ ọkụ: 4376.9kJ/mol
- Ọnọdụ okpomọkụ dị egwu: 369 ℃
- Mmetụta dị egwu: 3.81MPa
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Acrylonitrile CAS 107-13-1 ụlọ ọrụ
Acrylonitrile bụ mmiri na-acha odo odo na-enweghị agba na mmiri na-agbanwe agbanwe nke na-agbaze n'ime mmiri yana ihe ndị na-agbaze organic dị ka acetone, benzene, carbon tetrachloride, ethyl acetate, na toluene.A na-emepụta Acrylonitrile n'ahịa ahịa site na propylene ammoxidation, nke propylene, amonia, na ikuku na-emeghachi omume site na ihe na-eme ka ọ dị n'àkwà mmiri.A na-eji Acrylonitrile mee ihe n'ụzọ bụ isi dị ka onye na-emekọ ihe ọnụ na mmepụta nke acrylic na modacrylic fibers.Ihe eji eme ihe na-agụnye mmepụta plastik, mkpuchi elu, nitrile elastomer, resins mgbochi, na adhesives.Ọ bụkwa kemịkalụ kemịkalụ na njikọ nke antioxidants dị iche iche, ọgwụ, e ji esiji ákwà, na elu-arụ ọrụ.
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Acetonitrile CAS 75-05-8 na-ebubata
Acetonitrile bụ ihe na-egbu egbu, mmiri mmiri na-enweghị ụcha nke nwere isi ether na ụtọ na-ere ọkụ.A makwaara ya dị ka cyanomethane, ethyl nitrile, ethanenitrile, methanecarbonitrile, ụyọkọ acetronitrile na methyl cyanide.
A na-eji Acetonitrile eme ọgwụ, ihe na-esi ísì ụtọ, ngwaahịa roba, ọgwụ pesticides, ihe na-ewepụ ntu acrylic na batrị.A na-ejikwa ya ewepụta acid fatty acids na mmanụ anụmanụ na ihe oriri.Tupu ya na acetonitrile na-arụ ọrụ, ekwesịrị ịnye ọzụzụ ndị ọrụ na njikwa nchekwa na usoro nchekwa.
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Ethylene glycol CAS 107-21-1 onye na-ebupụ
Ethylene glycol bụ ngwakọta organic na usoro (CH2OH) 2.A na-eji ya eme ihe maka ebumnuche abụọ, dị ka akụrụngwa n'imepụta eriri polyester yana maka usoro mgbochi friza.Ọ bụ mmiri mmiri na-enweghị isi, enweghị agba, ụtọ na-atọ ụtọ, mmiri viscous.
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N-Butyl Alcohol CAS 71-36-3 (T)
N-Butanol bụ ngwakọta organic na usoro kemịkalụ CH3 (CH2) 3OH, nke bụ mmiri na-enweghị agba na nke na-enwu enwu nke na-ewepụta ọkụ siri ike mgbe ọ na-ere ọkụ.Ọ nwere isi dị ka mmanụ fusel, na vepo ya na-akpasu iwe ma nwee ike ịkpata ụkwara.Ebe a na-esi esi bụ 117-118 Celsius C, na njupụta ikwu bụ 0.810.63% n-butanol na 37% mmiri na-etolite azeotrope.Ejikọtara ya na ọtụtụ ihe mgbaze organic ndị ọzọ.A na-enweta ya site na gbaa ụka nke sugars ma ọ bụ site na catalytic hydrogenation nke n-butyraldehyde ma ọ bụ butenal.A na-eji ya dị ka ihe mgbaze maka abụba, waxes, resins, shellac, varnishes, wdg, ma ọ bụ na-emepụta agba, rayon, detergents, wdg.
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Phenol CAS 108-95-2 emeputa
Phenol, nke a makwaara dị ka carbolic acid, hydroxybenzene, bụ ihe dị mfe phenolic organic matte.
Phenol bụ ngwakọta organic nwere usoro kemịkal C6H5OH.Ọ bụ kristal enweghị agba, nke yiri agịga nwere isi pụrụ iche.a na-eji ya dị ka ihe dị mkpa na-emepụta ihe na-emepụta ụfọdụ resins, fungicides, preservatives.A pụkwara iji ya mee ihe maka ịgbasa ngwa ịwa ahụ na ọgwụgwọ excreta, igba ogwu akpụkpọ ahụ, mgbochipruritic.
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Vinyl Acetate CAS 108-05-4 ọnụahịa
- CAS Nọmba: 108-05-4
- Aha ndị ọzọ:VAM
- MF:C4H6O2
- EINECS Nọmba: 203-545-4
- Ebe Mmalite: Shandong, China
- Ọkọlọtọ Ọkwa: Ọkwa ụlọ ọrụ
- Ịdị ọcha: 99.5%
- Ọdịdị:mmiri na-enweghị ụcha
- Ngwa: Ejiri ya na njikọ organic
- Arọ molikula:86.09
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Ethylene oxide CAS 75-21-8 onye mbupụ
Ethylene oxide bụ gas na-ere ọkụ nke na-agbaze ngwa ngwa na mmiri.Ọ bụ kemịkalụ mmadụ mere nke a na-ejikarị eme ethylene glycol (nke a na-eji eme antifrize na polyester).A na-ejikwa ya agwọ ọrịa na akụrụngwa ọgwụ.
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Ụlọ ọrụ acetaldehyde CAS 75-07-0
Acetaldehyde makwaara dị ka ethanal, bụ ihe mejupụtara kemịkalụ organic nwere usoro CH3CHO, nke ndị chemists na-ebelata oge ụfọdụ dị ka MeCHO (Me = methyl).Ọ bụ mmiri mmiri na-enweghị ụcha ma ọ bụ gas, na-esi n'akụkụ ọnụ ụlọ okpomọkụ.Ọ bụ otu n'ime aldehydes kachasị mkpa, na-eme n'ọtụtụ ebe na okike ma na-emepụta ya n'ọtụtụ buru ibu na ụlọ ọrụ.
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Ọnụ ego Epichlorohydrin CAS 106-89-8
Epichlorohydrin bụ ụdị ngwakọta organochlorine yana epoxide.Enwere ike iji ya dị ka ihe mgbaze ụlọ ọrụ.Ọ bụ ihe na-emeghachi omume nke ukwuu, enwere ike iji ya mepụta glycerol, plastik, epoxy glues na resins, na elastomers.A pụkwara iji ya mee ihe maka mmepụta nke glycidyl nitrate na alkali chloride, nke a na-eji dị ka ihe mgbaze nke cellulose, resins, na agba yana iji ya dị ka fumigant ụmụ ahụhụ.Na biochemistry, enwere ike iji ya dị ka onye na-emekọrịta ihe maka mmepụta nke resin chromatography nke Sephdex size-exclusion.Agbanyeghị, ọ bụ ọrịa carcinogen nwere ike ịkpata ụdị mmetụta dị iche iche na traktị iku ume na akụrụ.Enwere ike imepụta ya site na mmeghachi omume n'etiti allyl chloride na hypochlorous acid yana mmanya.
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1-Octanol CAS 111-87-5 onye na-ebupụ
1-octanol bụ ụdị ihe dị ndụ na usoro kemịkal C8H18O.Ọ bụ ubé soluble na mmiri na soluble na mmanya, ether, chloroform, wdg Ọ bụ a ogologo yinye jupụta ọdụdụ mmanya na 8 carbon atọm.Ọ bụ mmiri mmiri na-enweghị agba n'okpuru ọnọdụ okpomọkụ na nrụgide nkịtị.1- Enwere ike iji octanol mee ihe dị ka ngwa nri, octanal, octanic acid na akụrụngwa ester ha, enwere ike iji ya dị ka ihe mgbaze, defoamers na ihe mgbakwunye mmanụ lubricating.
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Caustic soda pearl soplaya
Caustic soda pearl (nke a makwaara dị ka sodium hydroxide, caustic soda, NaOH, sodium hydrate, ma ọ bụ Sodagrain) bụ akụkụ ọcha nke soda caustic na-esi ísì ụtọ na-adịghị ahụkebe.Ha na-agbaze na mmiri, na ntọhapụ nke okpomọkụ, ma kwụsie ike n'okpuru ọnọdụ nkịtị.
