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Twain 85
Igama leMichiza: Tween 85 (T-85)
Inombolo ye-CAS: 9005-70-3
Ubunzima bemolekyuli: 428.600006103516
Imbonakalo: Ulwelo lweAmber
Ixabiso leHydroxyl: 40-60 -
Phakathi kwe-80
Igama leMchiza: TWEEN 80 (T-80)
Inombolo ye-CAS: 9005-65-6
Imbonakalo: Ulwelo lweAmber
Ukunyibilika: ukunyibilika emanzini, ukunyibilika ngokulula kwi-benzene, utywala, njl
Ixabiso leHydroxyl: 68-85 -
Diethyl monoisopropanolamine
Igama leKhemikhali: I-Diethyl alcohol monoisopropanolamine (DEIPA)
Inombolo ye-CAS: 6712-98-7
Ubunzima bemolekyuli: 163.2150
Imbonakalo: Ulwelo olungenambala ukuya kolutyheli
Umxholo: ≥85%
Indawo yokunyibilikisa: 31.5 ukuya ku-36 ℃
Ubuninzi: 1.079g /cm³
[Ukupakisha] 220kg/barrel -
I-Triisopropanolamine
Iimpawu zekhemikhali:Ikristale emhlophe eqinileyo kunye nealkalinity ebuthathaka.
I-Triisopropanolamine i-organic compound kunye ne-structural formula [CH3CH (OH) CH2] 3N.Yikristale emhlophe eqinileyo ene-alkalinity ebuthathaka kunye nokuvutha. -
Ifektri yokuthumela ngaphandle 2-Chloro-5-methylpyridine CAS:18368-64-4 ngexabiso elingcono
Iimpawu zomzimba kunye neekhemikhali:
I-insoluble emanzini, inokwenza iityuwa ezine-asidi eziphilayo ezifana ne-hydrogen chloride kunye ne-sulfuric acid, kwaye zinyibilika ngokulula kwizinyibilikisi zezinto eziphilayo ezifana ne-alcohol, ii-hydrocarbons kunye ne-ethers.
Isicelo: Ingasetyenziselwa ukwenza i-2-chloro-5-chloromethylpyridine kunye ne-2-chloro-5-trichloromethylpyridine.Yinto ebalulekileyo ephakathi kwi-synthesis ye-pyridine heterocyclic compounds. -
I-Pharmaceutical and Pesticide Intermediates Dicyclopropyl Ketone 99% CAS: 1121-37-5 ngexabiso eliphezulu
Iimpawu zomzimba kunye neekhemikhali
Inkangeleko kunye nokumila: ukucaca nokungenambala kulwelo olutyheli olukhanyayo
Indawo yokunyibilika/indawo yokukhenkceza: -2°C
Ubuninzi: 0.977g/cm3
Indawo yokubilisa: 160℃ 162℃
Isalathiso se-refractive: 1.466-1.469
Indawo edanyazayo: 39°C
Uxinzelelo lomphunga (kPa): 2.32mmHg ku-25°C
Iimeko Zokugcina: Gcina kude kubushushu, iintlantsi namadangatye, kude nemithombo yokutsha.Gcina kwisikhongozeli esivaliweyo esingangeni moya.Gcina kwindawo epholileyo, eyomileyo, enomoya, kude nezinto ezingahambelaniyo, iindawo ezinokutsha. -
Isiqulatho esiPhezulu iiFlakhe eziMhlophe O-Phenylenediamine99.9%
Inkqubo yokuvelisa i-self-developed liquid phase catalytic hydrogenation yokunciphisa iyamkelwa, inkqubo icocekile kwaye ihambelana nokusingqongileyo, umxholo wemveliso uphezulu, ukufuma kuphantsi, kwaye umgangatho kunye nemveliso zizinzile. -
Intengiso eshushu Umgangatho olungileyo Tfa Trifluoroacetic Acid CF3cooh CAS No. 76- 05-1
IiPropati zePhysicochemical
Imbonakalo kunye neempawu: Ulwelo olucacileyo
Ubuninzi: 1.535 g/mL ku-25 °C(lit.)
Ubuninzi: 72.4 °C(lit.)
Indawo yokunyibilika: -15 °C
Indawo edanyazayo: Akukho
Isalathiso se-refractive: n20/D 1.3(lit.)
Ukunyibilika kwamanzi: Iyaxutywa
Uzinzo: Zinzile.Ukungahambelani nezinto ezinokutsha, iziseko ezinamandla, amanzi, ii-oxidizing agents ezinamandla.Ukungatsha.Hygroscopic.Ingasabela ngobundlobongela ngeziseko.
Iimeko zokugcina: Indawo yokugcina ingena umoya kwaye yome kwiqondo lokushisa eliphantsi, kwaye igcinwe ngokwahlukileyo kwi-agent ye-H, i-alkali kunye ne-cyanide.
Ubuninzi bomphunga: 3.9 (vs umoya)
Uxinzelelo lomphunga: 97.5 mm Hg ( 20 °C) -
HS 29152100 Factory Price High Quality CH3COOH Cas No.64-19-7 Acetic Acid
Inombolo yeCAS: 64-19-7
Igama: iAcetic acid
Inombolo ye-CB: CB7854064
Ifomula yemolekyuli: C2H4O2
Ubunzima bemolekyuli: 60.05
MOLFile: 64-19-7.mol
Indawo yokunyibilika: 16.2°C(lit.)
Indawo yokubila: 117-118°C(lit.)
Ubuninzi: 1.049g/mL ku-25°C(lit.)
Ubuninzi bomphunga: 2.07(vs umoya) -
Ucoceko oluphezulu lwe-Ethyl 4-bromobutyrate CAS No. 2969-81-5 ngexabiso elingcono
IiPropati zePhysicochemical
Imbonakalo kunye neempawu: Ulwelo olutyheli kancinane
Ubuninzi: 1.363 g/mL ku-25 °C(lit.)
Indawo yokuBilisa: 80-82 °C10 mm Hg(lit.)
Indawo edanyazayo: 195 °F
Ukunyibilika kwamanzi: Akunakwenzeka
I-Refractive Index: n20/D 1.456(lit.)
Uxinzelelo lomphunga: 0.362mmHg ku-25°C
Iimeko zokuGcina/iNdlela yokuGcina: Itywinwe kwindawo epholileyo neyomileyo
Okunxulumene nokuzinza: Ayiboli xa isetyenziswa kwaye igcinwe ngokuhambelana nemigaqo. -
I-Sodium Sulfite HS 2832100000 Nas No. 7757-83-7 Ixabiso Eliphantsi Eliphezulu
Imbonakalo kunye neempawu: Umgubo omhlophe wekristale
Ubuninzi: 2.63
Indawo yokunyibilika: 500 °C
Ukunyibilika kwamanzi: 23 g/100ml (20 C)
Isalathiso seRefractive: 1.484
Iimeko zokugcina / iindlela zokugcina: ubushushu obuphantsi kwindawo yokugcina impahla, ukungena komoya, ukomisa -
Ixabiso eliphantsi / eliPhezulu lePhosphorous Acid CAS No. 13598-36-2
Imbonakalo kunye neempawu: Ikristale emhlophe eqinileyo
Ubuninzi: 1.651 g/mL ku-25 °C(lit.)
Indawo yokunyibilika: 73 °C
Indawo yokubila: 200 °C
Indawo edanyazayo: 200°C
Ukunyibilika kwamanzi: I-SOLUBLE
I-acidity coefficient (pKa): pK1 1.29;pK2 6.74(at 25℃)
Iimeko zokugcina / iindlela zokugcina: Indawo yokugcina ingena umoya kwaye yome kwiqondo lokushisa eliphantsi, kwaye igcinwe ngokwahlukileyo kwi-H pore-forming agent kunye nealkali.
