Cyclohexane cyclohexane kounga ahumahi me te parakore teitei

Whakaahuatanga Poto:

Tētahi atu ingoa: Hexahydrobenzene

CAS: 110-82-7

EINECS: 203-806-2

Akomanga Tūpono: 3

Rōpū Tākai: II


Taipitopito Hua

Ngā Tohu Hua

Whakatakotoranga

Ingoa Hua Sikorohekana
Hua Tirotiro
Tuemi Tirotiro Ngā Wāhanga Ine Hua Whai Mana
Āhua Otinga mārama, kore tae Otinga mārama, kore tae
Te parakore 99.9%(WT) 99.95%
Te Parakore (20/20℃) karamu/cm³ 0.779
Te āhua o te tae Hazen(Pt-Co) 10.00
Pūwāhi whakatioata 5.80
Taupū whakaata ND20 1.426-1.428
Te whānuitanga kohua 80-81
Te Ihirangi Wai ppm 30
Whāriki katoa ppm 1
100 ℃ toenga karamu/100ml Kāore i kitea

Te tākai

160kg/pahu

1.CYCLOHEXANE (1)

1.CYCLOHEXANE (2)

Ngā Āhuatanga

Wai kore tae. He kakara motuhake. Ina neke ake te pāmahana i te 57℃, ka taea te whakaranu ki te etanoru waikore, te methanol, te benzene, te ether, te acetone me ētahi atu, engari kāore e wairewa i roto i te wai. He tino mura, ka taea e tōna kohu me te hau te hanga ranunga pahū, i roto i te ahi tuwhera, i te wera nui ka ngāwari te pahū. Ka puta he tauhohenga kaha, tae noa ki te mura mēnā ka pā ki tētahi matū whakahāwea. I roto i te ahi, ka tūpono te pahū o ngā ipu wera. He taumaha ake tōna kohu i te hau, ka horapa ki tawhiti i te wāhi iti iho, ā, ka hoki mai te pūtake ahi.

Tukanga

I whakahauwaihia te Benzene mā te whakamahi i te whakakōkī konutai ferric anhydrous. Kātahi ka horoia ki te wai konutai kāponāte, ā, ka whakawetohia kia puta ai he cyclohexane parakore.

Te whakamahinga ahumahi

Whakamahia hei whakarite i te cyclohexanol, te cyclohexanone, te caprolactam, te waikawa adipic me te nairona 6, me ētahi atu. Ko te cyclohexane e whakamahia ana i te nuinga o te wā i roto i te hanga o te cyclohexanol me te cyclohexanone (tata ki te 90%), me te hanga anō i te waikawa adipic me te caprolactam. He monomer ēnei e whakaputa ana i ngā polyamides. He iti noa te nui o te whakarewa ahumahi, te whakarewa paninga, te kapia, te ngako, te hinu paraffin, te rapa butyl me ētahi atu whakarewa pai. Hei tāpiri, ka whakamahia hoki te cyclohexane i roto i te umanga rongoā, mō te hanga i ngā takawaenga hauora. He tino pai te cyclohexane mō te whakarewa rapa styrene butadiene, ko tōna whakamahinga he nui ake i te 4 ngā wā o te nui o te whāngai. 90% o te cyclohexane e whakamahia ana i roto i te hanga o te cyclohexanone, he hua takawaenga i roto i te hanga o te caprolactam me te waikawa adipic. Ka whakamahia hoki hei whakarewa whānui, hei rauemi paerewa tātari chromatographic, hei whakarewa photoresist me te hanga rauropi.


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