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Onye na-emepụta ezigbo ọnụ ahịa Aniline bụ: 62-53-3
Aninine bụ anine dị mfe amine, benzene moleculu na anmogen hydrogen maka ụdị amino nke amino nke na-acha uhie uhie, isi na-acha ọbara ọbara mmanụ. Ihe na-agbaze bụ -6.3 ℃, isi mmiri bụ 184 ℃, ịmịcha ahụ bụ 1.5217, na-emeghe ihe ọkụkụ bụ 70 ℃, isi na-adịghị 7020 N'ezie, a na-ewepụta mkpọbi ahụ ruo 370 ℃, ntakịrị mmiri na mmiri, na-agbanye na ethanol, ether, chloroform na ndị ọzọ sonvic na-eme. Na-atụgharị ụcha kemịkal mgbe a na-ekpughere ikuku ma ọ bụ ìhè anyanwụ. Steam dị njọ, Distillation iji tinye obere ntụ ntụ Zinc iji gbochie oxiding. Enwere ike ịgbakwunye 15pm nabh4 na Aniliini dị ọcha iji gbochie ọdịda oxidito. Ngwọta Anilii bụ ihe nkiti, na acid dị mfe iji mepụta nnu. Atọm hydrogen na Amino nwere ike dochie onye a na-eji hydrocarbon ma ọ bụ acyl otu na-etolite nke abụọ ma ọ bụ nke na-akụ. Mgbe a na-eme mmeghachi omume arụ ọrụ, nke dị n'akụkụ na ngwaahịa para-anya na-ejikarị. Mmeghachi omume nke nitrite na-amịpụta nnu nnu site na nke ọtụtụ usoro nke Benzen na-eme.
Ọnọdụ: 62-533-3
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Onye na-emepụta ezigbo ọnụahịa ejikọtara polletat 2: 9082-00-2
Ejikọtara polleta bụ otu n'ime akụrụngwa nke polyurethane siri ike nke polyurethane siri ike, a na-akpọkwa anụ ojii na polymer mdi. Ọ bụ ihe mejupụtara dị iche iche dị ka polyer, otu na-acha akwụkwọ ndụ, onye nnọchi anya na-ejikọ ọnụ, ihe na-adọrọ adọrọ, na-achọsi ike na ihe ndị ọzọ. Ọ dị mma maka oge dịgasị iche iche nke kwesịrị iburu mkpuchi na ichebe mkpuchi nke oyi na oyi.
Jikọtara polletat love: 9082-00-2
Usoro: jikọtara 29c / jikọtara 226 / jikọtara 2079Cat: 9082-00-2
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Onye na-emepụta ezigbo ọnụ ahịa Dinp Cas: 28553-12-0
Dinp: dijinmeri (dinp) bụ mmiri mmiri esighị dị nro. Ngwaahịa a bụ ihe kacha mma na mbara igwe nwere ezigbo arụmọrụ. Ngwaahịa a na PVC yiri nke a, ọbụlagodi na ejiri ha rụọ ọrụ buru ibu; Votatile, Mbugharị, na ndị na-abụghị nke na-enweghị mma karịa dop, nke nwere ike inye ngwaahịa na ezigbo kemịkal na-eguzogide, na arụmọrụ ọkụ, yana dop arụmọrụ dị mma. N'ihi na ngwaahịa ndị a na-eme site na ngwa ahịa nke phhaydrodite nwere ezigbo nguzogide, oke oke ọkụ eletriki, ihe nkiri na-eme nke ọma, ihe nkiri na-egwuri egwu.
Ọnọdụ: 28553-12-0
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Onye na-emepụta ezigbo ọnụahịa methylene chloride Cas: 75-09-2
Metylene chloride bụ onyinye a atomegen na-emepụta site na ụyọkọ abụọ methane, na molecular Chloride dị egwu, transportene, dị mfe, na lita. O nwere isi na uto yiri nke ether. Ọ naghị agba ọkụ. Metylene chloride dịtụ na mmiri, ọ na-agbaze site na mgbatị ahụ ndị na-emekarị. Enwere ike ịgbasa ya na nha ọ bụla na ihe ndozi chlorine ndị ọzọ, eet, ether, ethanol, na n-di metamimamamide. Metylene chloride siri ike igbari na mmiri amonia na mpempe akwụkwọ, nke a na-emegharị, ketone, toorine, cycamine, acetylette. The flasbook Pommebook bụ 1.3266 (20/4 Celsius C). A na-ejikarị ihe na-achasi ike na-egbu egbu 40 y. Isi okwu na-adịghị mma bụ 640 Celsius C. Decoction (20 Celsius C) 0.43MPA s. The Reactive Index Nd (20 Celsius C) 1.4244. Okpomoku di nkpa bu 237 Celsius C, na nrụgide di nkpa bu 6.0795Ma. A na-emepụta hcl na traces nke ọkụ mgbe a na-emepụta ihe ngwọta, na mmiri na-ewe iwe ogologo oge iji mepụta formaldehyde na hcl. Ọzọkwa chloride, a nwere ike inweta CCL3 na CCL4.
Pasent: 75-09-2
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Onye na-emepụta ezigbo ọnụ ahịa Alfa Methyl Styrene Cas 98-83-9
2-Phenyl-1-Prenyl-1-Prenyl-1, nke a makwaara dị ka alpha methyl stynee (ndebanye aha na-emepụta, bụ ihe a na-eme site na usoro cumene, n'ozuzu ya site na usoro cum Kwa ton 0.045t α-ms.alfa methy Stren bụ mmiri na-enweghị agba nke nwere isi ígwè. The molekule nwere mgbanaka Benzene na alkenyllll na Benzene Winder.alpha Methy Stromerization mgbe iwe. Enwere ike iji alfa methyl stren na mmepụta nke mkpuchi, fọdụrụnụ, ma dị ka onye na-agba mbọ.
A na-eme ka alphthyl styree bụ mmiri na-enweghị agba. Na-egbochi mmiri na mmiri na obere okirikiri karịa mmiri. Flash Point 115 Celsius F. Nwere ike ịdị nwayọ site na ingestion, inhalation na anụ ahụ anụahụ. Vapers nwere ike ịbụ ọgwụ ọjọọ site na inhalation. Ejiri dị ka ihe mgbaze ma mee ka kemịkasị ndị ọzọ.
Ọnọdụ: 98-83-9
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Onye na-emepụta ezigbo ahịa N-Vinyl Pyrrolidone (NVP) KA 88-12-0
A na-ezo aka na N-vinyl-2-vinyl-2-2-vinyl-2-vinyl-2-vinyrolidone, n-vinyl pyrrolidone. N-vinyl pyrrolidone bụ mmiri na-acha odo odo na-acha odo odo na obere isi na ụlọ okpomọkụ, na-agbanye n'ụzọ kemịkalụ na soonents ndị ọzọ. N'ihi na N-vinylyrrolidone nwere ike ịbawanye akụrụngwa na kemịkal dị iche iche nke ngwaahịa.N-vinyl pyrrolidone, ụlọ ọrụ na-arụ ọrụ, ụlọ ọrụ na-eme ihe, iji NVP na-eme ka ihe ndị ahụ nke ngwaahịa.
A na-ejikarị n-vinyl pyrrolidone (NVP) dị ka ihe dị nta maka radient na-agwọ ọrịa na UV-Coaing, UV-inks, na adhesives. A na-eji ya dị ka onye monomer iji mepụta mmiri soluble polyvinylpyrrolidone (PVP) na-eji ọgwụ na-eme ọgwụ, mmanụ ubi, ihe ịchọ mma, ihe mgbakwunye nri na adhesives. A na-eji ya emepụta ya na nrụpụta nke ndị Cololinymers na, dịka ọmụmaatụ, acrylic acid, vinyl acetate na acrrylonrile na na njikọta phenalic resins.
Ọnọdụ: 88-12-0
