Cyclohexane cyclohexane kōeke ahumahi me te tino parakore

Whakaahuatanga Poto:

Ko tetahi atu ingoa: Hexahydrobenzene

CAS: 110-82-7

EINECS: 203-806-2

Te akomanga morearea: 3

Roopu Tapaki: II


Taipitopito Hua

Tohu Hua

Whakatakotoranga

Ingoa Hua Cyclohexane
Hua Tirotiro
Tūemi Tirotiro Waeine Ine Hua Tohu
Te ahua Maama te otinga Tae kore Maama te otinga Tae kore
Maamaa 99.9%(WT) 99.95%
Pure (20/20 ℃) g/cm³ 0.779
Chromaticity Hazen(Pt-Co) 10.00
Ira whakatioatanga 5.80
Taupū Refactive ND20 1.426-1.428
Awhe kohua 80-81
Ihirangi wai ppm 30
Te whanariki katoa ppm 1
100 ℃ toenga g/100ml Kaore i kitea

Te takai

160kg/pahū

1.PAIHIKOHEKA (1)

1.PAIHIKOHEKA (2)

Āhuatanga

Te wai kore tae. He kakara motuhake. Ki te teitei ake te pāmahana i te 57 ℃, ka taea te miscible ki te waiwaro anhydrous, methanol, benzene, ether, acetone me etahi atu, engari karekau ki te wai. He tino mura, ka taea e tana kohu me te hau te hanga i te ranunga pahū, i roto i te take o te ahi tuwhera, te wera nui ka ngawari te pahūtanga. Ko te whakapiri atu ki tetahi kaihoko waiora ka puta he tauhohenga kaha me te wera. I roto i te ahi, kei te tata te pahū o nga ipu kua wera. He taumaha ake tana kohu i te hau, ka horahia ki tawhiti ki te waahi iti, ka hoki ano te puna ahi.

Tukanga

I hauwaitia te Benzene e te whakakōkī ferric chloride whakakōkī. Kātahi ka horoia ki te wairewa konutai warowaihā ka māturu kia whiwhi ai i te cyclohexane parakore.

Te whakamahi ahumahi

Ka whakamahia ki te whakarite i te cyclohexanol, te cyclohexanone, te caprolactam, te waikawa adipic me te nylon 6, me etahi atu. Ka whakamahia te Cyclohexane i te tuatahi ki te hanga o te cyclohexanol me te cyclohexanone (tata ki te 90%), me te hanga ano o te waikawa adipic me te caprolactam. He monomers e whakaputa polyamides. He iti o te ahumahi, te whakarewa paninga, te kapia, te ngako, te hinu paraffin, te rapa butyl me etahi atu whakarewa pai. I tua atu, ka whakamahia ano te cyclohexane i roto i te ahumahi rongoa, mo te whakahiato o nga takawaenga hauora. He pai rawa te Cyclohexane mo te whakarewa rapa styrene butadiene, ko te tikanga he nui ake i te 4 nga wa te nui o te kai. Ko te 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 ano hei whakarewa whanui, he rauemi paerewa tātari chromatographic, whakarewa photoresist me te whakahiato waro.


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