1,2-Diaminocyclohexane (te ranunga o te cis me te trans) CAS 694-83-7 Purity ≥99.0% Te Pure Teitei
Whakarato me te Maama me te Kounga Pumau
Ingoa matū: 1,2-Diaminocyclohexane (te ranunga o te cis me te trans)
CAS: 694-83-7
Kounga Teitei, Hanganga Aromoni
Ingoa matū | 1,2-Diaminocyclohexane (te ranunga o te cis me te trans) |
Nga kupu taurite | DACH;DCH-99;1,2-Cyclohexanediamine (te ranunga o te cis me te trans) |
Tau CAS | 694-83-7 |
Tau CAT | RF-CC283 |
Tūnga Taonga | I roto i te Stock, Production Tauine Up ki Taranata |
Tātai rāpoi | C6H14N2 |
Taumaha rāpoi | 114.19 |
Iwi Whakarewa | 2.0 ki te 15.0 ℃ |
Kohuatanga | 92-93 ℃ (marama) i te 18 mmHg |
Kiato | 0.931 g/cm3 i te 25 ℃ |
Wairewa wai | Miscible |
Tikanga Tukunga | Ka tukuna i raro i te pāmahana ambient |
Waitohu | Ruifu Chemical |
Tūemi | Whakatakotoranga |
Te ahua | Maamaa me te Kore o nga Rauemi Whakatarewa |
Wai | ≤0.20% |
Cis: Trans | 3:7 |
Maamaa | ≥99.0% |
Tae (Pt-Co) | ≤30 |
Paerewa Whakamatau | Paerewa hinonga |
Whakamahinga | Matū Pai |
Mōkī: Pounamu, 25kg / Barrel ranei 220kg Pahū kirihou, kia rite ki te hiahia a te kaihoko.
Tikanga Rokiroki:Whakaorangia i roto i nga ipu kua hiri ki te waahi makariri me te maroke;Whakaorangia mai i te marama, te makuku me te mate kino.
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Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua me te kaiwhakarato o te 1,2-Diaminocyclohexane (te whakakotahitanga o te cis me te trans) (CAS: 694-83-7) me te kounga teitei,whakamahia whānuitia i roto i te kōtuitanga waro, te kōtuitanga o takawaenga ho'oraa me te kōtuitanga matū pai.
Ko te 1,2-Diaminocyclohexane he pūhui waro me te tātai (CH2)4(CHNH2)2.Ko te ranunga o nga stereoisomers e toru: cis-1,2-diaminocyclohexane me nga enantiomers e rua o te trans-1,2-diaminocyclohexane.Ko te ranunga he wai kore tae, he pirau, ahakoa he kowhai nga tauira tawhito.He maha nga wa e kiia ana ko DCH-99 me DACH hoki.
Ko te hua he kaihoko rongoa epoxy mo te whakamahi i roto i nga Whakakikorua, Adhesives, Sealants me Elastomers - CASE.He tino whai hua ki te papa epoxy.Ka tauhohehia ano me te matethyl maleate ma te whakamahi i te tauhohenga Michael ki te whakaputa i tetahi puhui polyaspartic o te nama CAS 481040-92-0.Ka taea hoki te whakamahi i roto i nga hinu.Ka panuitia ano te hua he whai hua hei kaihoko chelating i roto i nga momo tono tae atu ki te hanga hinu.Ka whakamahia ano hoki i roto i nga puna hinu me nga puna hau kei te waahi he awa waikawa hei aukati i te pirau ki nga puranga.
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