Tukunga wheketere CAS 79-37-8 Oxalyl Chloride Teitei te Parakore me te Tukunga Tere

Oxalyl chloridemōMetomirae whakamahia ana hei whakaiti me te whakawhanake. I te wā e hangaia ana te matū waro, ka taea te whakamahi hei hanga oxime me te rauemi mō te matū rongoā ārai matepukupuku (hydroxyurea), sulphonamide (sulfamethoxazole) me te Pesticide (Methomyl). E whakamahia whānuitia ana hoki heite tātaritanga hiko hei depolarizer me te umanga rapa hangaihei ārai kore tae mō te wā poto.

Te wairewatanga:He ngāwari te wairewa ki te wai, ko te wairewatanga ki te wai ko te 1.335g/mL i te 20°C; he ngāwari te wairewa ki te waipiro hangarau me te etanoru wera kore wai. He paku wairewa ki te methanol, te dimethylformamide, te dimethyl sulfoxide; Kāore e wairewa ki te acetone, te ether, te chloroform, te ethyl acetate, te benzene me ētahi atu whakarewa waro.

Te pumau:He pumau i ngā pāmahana noa, i te pH 5 -9, ka mimiti ngāwari i te makuku, ka memeha i te rino, ka memeha ngāwari ki ngā waikawa kaha, ki ngā kawakore kaha rānei.

Whakamahinga

1. E whakamahia whānuitia ana hei hau paitini mō ngā mahi hōia, hei kaihopu hauwai hoki i roto i te hanga matū waro.

2. E whakamahia ana hei rauemi mata nuiwaengamō ngā patu taru sulfonylurea, ngā patu pepeke, me te hanga matū rongoā, ā, he kaihoko acylating kounga teitei anō hoki mō ngā ahumahi matū pēnei i ngā polyamides, ngā kaihoko luminescent matū, me ngā tioata wai.

3. Ko te nuinga o te wā ka whakamahia mō te hanga patupatu me ngā takawaenga patupatu, tae atu ki te hanga i ētahi atu pūhaumāota waro.