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Onye nrụpụta ezigbo ọnụ ahịa Dimethyl Sulfoxide (DMSO) CAS 67-68-5
Dimethyl sulfoxide (nke a na-akpọ DMSO) bụ sọlfọ nwere organic compound, English Dimethylsulfoxide, usoro ihe omimi bụ (CH3) 2SO, bụ mmiri na-enweghị agba, na-esi ísì ụtọ na nke na-egbuke egbuke n'ime ụlọ okpomọkụ, mmiri ọkụ hygroscopic na-ere ọkụ, ma nwee ma elu. polarity., nnukwu esi mmiri, aprotic, miscible na mmiri, oke dị ala toxicity, ezigbo thermal nkwụsi ike, immiscible na alkanes, soluble na ọtụtụ organic bekee dị ka mmiri, ethanol, propanol, ether, benzene na chloroform, nke a maara dị ka Maka "ihe mgbaze ụwa" .
Isi: 67-68-5
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Onye nrụpụta ezigbo ọnụ ahịa Diethyl Toluene Diamine(DETDA) CAS: 68479-98-1
Diethyl Toluene Diamine (DETDA) bụ ìhè edo edo ka ọ bụrụ mmiri mmiri na-ebugharị amber.Diethyl Toluene Diamine (DETDA) bụ ọmarịcha yinye dị ọnụ ala maka elastomeric polyurethanes (PU) yana onye na-agwọ ọrịa epoxides (EP).Na mgbakwunye, enwere ike iji Diethyl Toluene Diamine (DETDA) mee ihe dị ka etiti maka njikọ organic.
Nọmba: 68479-98-1
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UOP GB-222 Adsorbent
Nkọwa
UOP GB-222 adsorbent bụ ike dị elu sppherical metal oxide adsorbent emebere iji wepu ogige sọlfọ.Atụmatụ na uru gụnyere:
- Ihe kacha arụ ọrụ maka ikike dị elu tụnyere ọgbọ gara aga
- Mpaghara elu dị elu iji kwalite mgbasa nke metal oxide na-arụ ọrụ iji gbasaa ndụ akwa.
- Mere oxide nọ n'ọrụ ahaziri maka iwepụ adịghị ọcha dị ala.
- Ogo dị elu nke nnukwu macro-porosity na nkesa pore maka mgbasa ozi ngwa ngwa na mpaghara mbufe oke dị mkpirikpi.
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Onye nrụpụta ezigbo ọnụ ahịa Polyethramine T403 CAS: 9046-10-0
Polyethramine T403 bụ klas nke ogige polyolefin nwere ọkpụkpụ polyether dị nro, nke ndị otu amine nke isi ma ọ bụ nke abụọ kpuchie.N'ihi na isi yinye nke molekul bụ a rọrọ polyether yinye, na hydrogen na ọnụ nke polyether amine na-arụsi ọrụ ike karịa hydrogen na ọnụ hydroxyl otu polyether, ya mere, Polyetheramine nwere ike ịbụ ezigbo nnọchi maka polyether na ụfọdụ ihe onwunwe Filiks. , ma nwee ike melite arụmọrụ ngwa nke ihe ọhụrụ.A na-eji polyethramine eme ihe n'ọtụtụ ebe na polyurethane reactive injection molding, polyurea spraying, epoxy resin curing agents na petrol scavengers.
Ọnọdụ: 9046-10-0
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Onye nrụpụta ezigbo ọnụ ahịa DMTDA CAS: 106264-79-3
DMTDA bụ ụdị ọhụrụ nke polyurethane elastomer na-agwọ ọrịa na-ejikọta cross-linking, DMTDA bụ ndị isi abụọ isomers, 2,4- na 2,6-dimethylthiotoluenediamine ngwakọta (oke bụ banyere Chemicalbook77 ~ 80/17 ~ 20), ma e jiri ya tụnyere nke a na-ejikarị eme ihe. MOCA.
Nọmba: 106264-79-3
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Onye nrụpụta ezigbo ọnụ ahịa Methylene Chloride CAS: 75-09-2
Methylene Chloride bụ ngwakọta nke atọm hydrogen abụọ dị na methane molecules na-emepụta, yana molekul CH2CL2.Methylene Chloride enweghị agba, nke doro anya, dị arọ, na mmiri mmiri na-agbanwe agbanwe.Ọ nwere isi na ụtọ dị ka ether.Ọ naghị ere ọkụ.Methylene chloride dị ntakịrị soluble n'ime mmiri, ọ na-agbazekwa na ihe mgbaze organic a na-ejikarị eme ihe.Enwere ike ịgbaze ya n'ụzọ ọ bụla yana ihe mgbaze nwere chlorine ndị ọzọ, ether, ethanol, na N-di metamimamamide.Methylene chloride siri ike igbari na mmiri mmiri amonia na ụlọ okpomọkụ, nke nwere ike igbari ngwa ngwa na phenol, aldehyde, ketone, methamphetamine, triathrin, tororine, cycamine, acetylcetate.The Phase Chemicalbook bụ 1.3266 (20/4 Celsius C).Ebe na-agbaze -95.1 Celsius C. Ebe a na-esi nri 40 Celsius C. A na-ejikarị ihe mgbaze na-esi esi mmiri dochie mmanụ ọkụ, ether, wdg.Ebe combustion na mberede bụ 640 ° C. Decoction (20 ° C) 0.43MPa · s.Ntụgharị ihe ngbanwe nd (20 Celsius) 1.4244.Ọnọdụ okpomọkụ dị oke egwu bụ 237 Celsius C, na nrụgide dị egwu bụ 6.0795MPa.A na-emepụta HCL na ọkụ ọkụ mgbe ngwọta ọkụ gasịrị, na mmiri na-ekpo ọkụ ruo ogologo oge iji mepụta formaldehyde na HCL.Enwere ike nweta chloride ọzọ, CHCL3 na CCL4.
Ọnọdụ: 75-09-2
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Onye nrụpụta ezigbo ọnụ ahịa Alpha Methyl Styrene CAS 98-83-9
2-Phenyl-1-propene, nke a makwaara dị ka Alfa Methyl Styrene (nke a na-akpọ a-MS ma ọ bụ AMS) ma ọ bụ phenylisopropene, bụ ihe sitere na mmepụta nke phenol na acetone site na usoro cumene, n'ozuzu ya bụ ihe sitere na phenol. kwa ton 0.045t α-MS.Alpha Methyl Styren bụ mmiri mmiri na-enweghị agba nke nwere isi ísì.Ngwakọta ahụ nwere mgbanaka benzene na ihe mgbakwunye alkenyl na mgbanaka benzene. Alfa Methyl Styren na-adịkarị mfe iji polymerization mgbe ọkụ.Enwere ike iji Alpha Methyl Styren na-emepụta ihe mkpuchi, plasticizers, na dị ka ihe mgbaze na organic.
Alfa Methyl Styrene bụ mmiri mmiri na-enweghị agba.Na-adịghị edozi na mmiri na obere ok karịa mmiri.Ebe ọkụ ọkụ 115°F.Nwere ike na-egbu egbu dị nro site na iri nri, iku ume na nnabata anụ ahụ.Vapors nwere ike ịbụ ọgwụ ọjọọ site na iku ume.A na-eji ya dị ka ihe mgbaze na-emepụta kemịkalụ ndị ọzọ.
Isi: 98-83-9
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Onye nrụpụta ezigbo ọnụ ahịa N-VINYL PYRROLIDONE (NVP) CAS 88-12-0
N-VINYL PYRROLIDONE (N-Vinyl-2-pyrrolidone) ka a na-akpọ NVP, nke a makwaara dị ka 1-vinyl-2-pyrrolidone, N-VINYL PYRROLIDONE.N-VINYL PYRROLIDONE bụ mmiri na-enweghị agba ma ọ bụ na-acha odo odo na-enweghị isi nke nwere obere isi na ụlọ okpomọkụ, na-adị mfe soluble na mmiri Chemicalbook na ihe mgbaze ndị ọzọ.N'ihi na N-vinylpyrrolidone nwere ike ịbawanye ụdị anụ ahụ na kemịkal dị iche iche nke ngwaahịa.N-VINYL PYRROLIDONE bụ nke a na-ejikarị eme ihe: na ọgwụ radieshon, ụlọ ọrụ ala osisi, ụlọ ọrụ akwụkwọ ma ọ bụ kaadiboodu, ihe nkwakọba ihe, ụlọ ọrụ ink ihuenyo, iji NVP na-eme ka ihe anụ ahụ dịkwuo mma. nke ngwaahịa.
A na-ejikarị N-VINYL PYRROLIDONE (NVP) mee ihe dị ka ihe na-emeghachi omume maka ọgwụgwọ radieshon na mkpuchi UV, UV-inks, na UV adhesives.A na-eji ya dị ka monomer iji mepụta polyvinylpyrrolidone soluble (PVP) nke ejiri ya mee ihe na ọgwụ, ubi mmanụ, ihe ịchọ mma, ihe mgbakwunye nri & nrapado.A na-eji ya na mmepụta nke copolymers na, dịka ọmụmaatụ, acrylic acid, acrylates, vinyl acetate na acrylonitrile na njikọ nke resin phenolic.
Ọnọdụ: 88-12-0
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Onye nrụpụta ezigbo ọnụ ahịa P-TOLUENESULFONYLISOCYANATE (PTSI) CAS 4083-64-1
P-TOLUENESULFONYLISOCYANATE (PTSI) bụ otu isocyanate na-arụ ọrụ.P-TOLUENESULFONYLISOCYANATE (PTSI) nwere ọrụ dị elu ma nwee ike imeghachi omume na diisocyanates omenala, dị ka TDI na HDI, na mmiri na polyols na ihe mgbaze.Ihe na-esi na carbamate adịghị eme ka viscosity nke usoro ahụ dịkwuo elu.Ihe ọghọm bụ na nsi nke oxazolidine na mmiri mmiri ndị ọzọ dị ukwuu;P-TOLUENESULFONYLISOCYANATE (PTSI) na-eji mmiri emeghachi omume iji mepụta carbon dioxide na toluenesulfamide, yabụ enweghị ike iji P-TOLUENESULFONYLISOCYANATE (PTSI) mee ihe ozugbo n'ụdị agba ma a na-ejikarị ya eme ihe tupu mmiri gwụ ya.Iji wepụ 1g mmiri n'ime ihe mgbaze, ihe dị ka 12g nke PTSI ka a chọrọ n'ụzọ doro anya, mana ego ole kwesịrị ịdị elu karịa nke a.
Ọkụ: 4083-64-1
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Onye nrụpụta ezigbo ọnụ ahịa Dimethylbenzylamine (BDMA) CAS: 103-83-3
Dimethylbenzylamine (BDMA) bụ mmiri mmiri na-acha odo odo na-enweghị ụcha nke nwere isi ísì.Obere ntakịrị ka mmiri ma soluble ntakịrị n'ime mmiri.Ebe ọkụ dị ka 140°F.Na-emebi akpụkpọ anụ, anya na akpụkpọ anụ mucous.Na-egbu obere egbu site na iri nri, nnabata anụ ahụ na ikuku ume.A na-eji ya eme ihe na-emepụta adhesives na kemịkalụ ndị ọzọ.
CAS: 103-83-3
