n-Pūtāne/ CAS：106-97-8
Whakaahuatanga Poto:
Ingoa hua:n-Pūtāne
Momo:ZA-N
CAS: 106-97-8
MF: C4H10
MW:58.12
HANGANGA:
pūwāhi rewa：45
whakatakotoranga
| Ngā tūemi whakamātautau | Ngā tikanga whakamātautau |
| Āhua | Wai kore tae, mārama hoki |
| Kakara | Kāore he kakara motuhake |
| te wāhanga papatipu o te n-pētana | ≥99% |
| toenga mimiti | ≤0.01% |
| Te nui o te whanariki | ≤1μg/ml |
| Te ihirangi o te hauhā waro | ≤20ml/m³ |
| Te waikawa (hei HCl / wāhanga papatipu) | ≤0.0001% |
| Mētanora | ≤10ml/m³ |
| Dimethyl Ether | ≤10ml/m³ |
| Te nui o te wai | ≤20ml/m³ |
Whakamahinga
Haunga te whakamahinga tika hei wahie, ka whakamahia hoki te n-butane hei whakarewa, hei whakamatao, hei rauemi mata hoki mō te hanga rauropi. I te aroaro o te whakakorikori, ka tangohia te hauwai o te butane hei hanga butene, butadiene rānei. I te aroaro o te waikawa whanariki, te waikawa hauwaiwai kore wai rānei, ka whakakorikoria hei isobutane. Ka tangohia te hauwai o te isobutane hei hanga isobutylene, ā, ka taea e te isobutane te tauhohe ki ngā alkene hei kaihoko alkylating hei hanga i ngā hauwaiwai mekameka peka me ngā āhuatanga antiknock pai. Ka taea te whakakorikori i te butane hei hanga maleic anhydride, acetic acid, acetaldehyde, me ētahi atu; ka taea te whakakorikori mā te Chemicalbook hei hanga i ngā butane kua whakakorikorihia; ka taea te nitrate hei whiwhi nitrobutane; ka taea te whakakorikori i ngā pāmahana teitei hei hanga waro disulfide; ā, ka taea te huri mā te whakahou mamaoa hei hanga hauwai. Hei tāpiri, ka taea te whakamahi i te butane hei ranunga wahie motuka hei whakahaere i ngā wāhanga tauhohe; Ka taea hoki te whakamahi hei tango i te paru mō te whakamahine hinu taumaha; hei whakapūmau ware pi i roto i ngā puna hinu; hei kaihoko puhake mō te whakaora hinu tuarua, hei kaihoko pahuka kapia, hei pouaka whakamatao mō te huri i te wai moana hei wai māori, me te whakarewa mō te whakakotahitanga o ngā alkenes ki te 格勒 (Gele). Ka taea te tango i te hauwai hei whakaputa butadiene, te waikura hei whakaputa waikawa acetic me te anhydride maleic, ā, ka taea hoki te tauhohe ki te whanariki i roto i te āhua hau hei hanga thiophene. Ko te nuinga o te wā ka whakamahia hei hau paerewa mō ngā taputapu tātari me te whakamātautau i roto i ngā umanga matū hinu.
Te Tākai me te Tukunga
Te tākai: 25kg/pounamu rāneihei whakaritenga a te kiritaki.
Tukunga: nō ngā matū noa, ā, ka taea te tuku mā te tereina, te moana me te rangi.
Taonga: he 500MTs te taonga haumaru
Te pupuri me te rokiroki
Te roa o te oranga: 24 marama mai i te rā i hangaia ai, i roto i te takai taketake kāore anō kia whakatuwheratia, rongoatia ki te wāhi matao, maroke, ā, kāore e taea te ārai i te rā tika, i te wai rānei.
Whare putunga hauhautanga, Whakamaroke pāmahana iti, Wehea mai i ngā waikura me ngā waikawa.
