Kounga teitei o te Cyclohexanone Cas 108-94-1 99.9% te parakore
Whakaahuatanga Hua
Ingoa Hua: Cyclohexanone
CAS:108-94-1
MF: C6H10O
MW:98.14
EINECS:203-631-1
Te pūwāhi rewa :-47 °C (ipurangi)
Te pūwāhi koropupū: 155 °C (ipurangi)
Kiato: 0.947 g/mL i te 25 °C (i te rama)
FEMA:3909
tae APHA: ≤10
Te āputa whanaunga: 0.281
Kakara: Pērā i te pepa me te acetone.
Wairewatanga Wai: 150 g/L (10 ºC)
Ngā Āhuatanga Hua
He wai mārama, kore tae te cyclohexanone, he haunga oneone; ko tōna hua poke he kōwhai mārama te āhua. Ka taea te whakaranu ki ētahi atu whakarewa. He ngāwari te wairewa ki te etanoru me te etera. Ko te rohenga pānga o raro ko te 1.1%, ā, ko te rohenga pānga o runga ko te 9.4%.
He wai mā, he wai kōwhai rānei te cyclohexanone, he kakara rite ki te pepa mīti, ki te acetone rānei. Ko te paepae kakara he 0.12 0.24 ppm i te hau.
He mārama te cyclohexanone, kāore he tae ki te kōwhai mā, he wai hinuhinu, he kakara rite ki te pepa mīti. He ōrite ngā taumata kukū o te kakara kitea me te mōhio i roto i ngā whakamātautau: 480 μg/m3 (120 ppmv) (Hellman and Small, 1974).
He mea nui te cyclohexanone mō te hanga i ngā momo matū waro. Ko te nuinga o te cyclohexanone i hangaia ka whakamahia hei takawaenga i roto i te hanga nairona.
I te whakamahinga hei whakarewa polyvinyl chloride (PVC), i puta ai te mate kiri pā ki tētahi wahine e hanga ana i ngā putea PVC fluidtherapy. Kāore pea te cyclohexanone e tauhohe ki te kapia cyclohexanone. Nā te kapia i ahu mai i te cyclohexanone i whakamahia i roto i ngā peita me ngā wanihi i puta ai te mate kiri pā ki ngā kaipeita.
Tono
Ko te nuinga o te wā ka pau te cyclohexanone i roto i te whare herehere, i te mea takitahi, i te ranunga rānei, i roto i te hanga o ngā takawaenga nairona (waikawa adipic me Caprolactam). Tata ki te 4% ka pau i ngā mākete ehara i te nairona, pērā i ngā whakarewa mō ngā peita, ngā tae me ngā patu pepeke. Ka whakamahia hoki te cyclohexanone i roto i te hanga o ngā rongoā, ngā kiriata, ngā hopi me ngā paninga.
He rauemi matū nui te cyclohexanone, koia ngā takawaenga matua mō te hanga nairona, kaporolactam me te waikawa adipic. He whakarewa ahumahi nui anō hoki, hei tauira, mō ngā peita, inā koa mō ngā mea kei roto ko te nitrocellulose, ngā polymer vinyl chloride me ā rātou copolymer, ngā peita polymer methacrylate rānei. He whakarewa pai rawa atu tēnei mō ngā patu pepeke pēnei i te patu pepeke organophosphate. Ka whakamahia hei whakarewa mō ngā tae, ngā whakarewa matotoru mō ngā hinu whakahinuhinu rererangi piston, ngā whakarewa mō ngā hinu, ngā ware pi me ngā rapa. Ka whakamahia hoki hei kaiwhakarite mō te tae me te hiraka memeha; ngā kaihoko tango hinu mō te whakakanapa i te konganuku; te peita tae rakau; ka whakamahia hoki mō te tango i te cyclohexanone, te whakakore poke me te tango i ngā ira.
Te Tākai me te Rokiroki
Tākai: 1L/ pounamu; 25L/ pūaha; 200kg ia pūaha rino
Rokiroki: Tae Tae—Whero: Tūponotanga Mura: Rokiroki ki tētahi wāhi rokiroki wai mura, ki tētahi kāpata kua whakaaetia rānei, kia matara atu i ngā pūtake mura me ngā rauemi waikura me ngā rauemi tauhohe.
Ngā mōhiohio kawe waka
Tau UN: 1915
Akomanga Tūpono: 3
Rōpū Tākai: III
WAEHERE HS: 29142200
