Mea Hana o ka Mea Kiʻekiʻe ʻO CAS 127-19-5 N, N-Dimethylacetamide ma ka Stock
ʻO kā mākou mau uku e hōʻemi i ke kūʻai ʻana i nā kumukūʻai, hui kālā loaʻa, QC kūikawā, nā hale hana paʻa, nā lawelawe ʻoi aku ka maikaʻi no ka Mea Hana o High Quality CAS 127-19-5 N, N-Dimethylacetamide i Stock, Aloha mākou iā ʻoe e kipa maoli i kā mākou ʻoihana hana a noho i luna no ka hoʻokumu ʻana i nā pilina ʻoihana liʻiliʻi me nā mea kūʻai aku ma ka home a me nā ʻāina ʻē i loko o ka wā lōʻihi.
ʻO kā mākou uku e hōʻemi i nā kumukūʻai kūʻai aku, ka hui loaʻa kālā, QC kūikawā, nā hale hana paʻa, nā lawelawe ʻoi aku ka maikaʻi noN N-Dimethylacetamide a me CAS 127-19-5, Ma muli o nā huahana me ke kūlana kiʻekiʻe, ke kumukūʻai hoʻokūkū, a me kā mākou lawelawe piha piha, ua hōʻiliʻili mākou i ka ikaika a me ka ʻike loea, a ua kūkulu mākou i kahi inoa maikaʻi loa ma ke kahua. Me ka hoʻomau mau ʻana, hāʻawi mākou iā mākou iho ʻaʻole wale i ka ʻoihana kūloko Kina akā i ka mākeke honua. E hoʻoneʻe ʻia ʻoe e kā mākou huahana kiʻekiʻe a me ka lawelawe makemake. E wehe kākou i mokuna hou o ka pōmaikaʻi like a me ka lanakila pālua.
N,N-Dimethylacetamide, i ʻike ʻia ʻo Acetyldimethylamine a i ʻole Acetyldimethylamine, i hoʻopau ʻia e like me DMAC, he non proton polar solvent me kahi ʻala amonia liʻiliʻi a me ka solubility ikaika. Hiki iā ia ke hoʻoheheʻe i nā ʻano mea like ʻole, me ka wai, nā mea ʻala, nā esters, nā ketones, nā ʻawaʻawa, nā ethers, benzene, a me trichloromethane, a hiki ke hoʻōla i nā molekala hui. No laila, hoʻohana nui ʻia e like me ka solvent a me ka catalyst.
'ikamu | Hōʻike |
Lae paila | 164.5-166 °C (kukui) |
ʻO ka mānoanoa | 0.937 g/mL ma 25 °C (kukui.) |
Lae hehee | -20 °C (māmā) |
kiko uila | 158 °F |
kūʻē | n20/D 1.439(māmā) |
Nā kūlana mālama | E mālama ma lalo o +30 ° C. |
N,N-Dimethylacetamidehoʻohana ʻia ma ke ʻano he mea maka no nā fiber synthetic a me kahi solvent polar maikaʻi loa no ka synthesis organik. Hoʻohana ʻia ʻo N, N-Dimethylacetamide i ka synthesis organik, a me ke ʻano he solvent, catalyst, a me ka wehe ʻana i ka pena. N, N-Dimethylacetamide hoʻohana ʻia ma ke ʻano he mea hoʻoheheʻe ʻana no ka hoʻohui ʻana i ka lāʻau, he mea hoʻoheheʻe no ka wili ʻana o ka fiber synthetic a me ka resin synthesis, he mea hoʻoheheʻe no nā kala kemika photosensitive, a he mea hoʻoheheʻe no ka uhi. mea hoʻopāpā.
Hoʻopili pinepine ʻia i ka 25kg / pahu, a hiki ke hana ʻia i ka pōʻai maʻamau.
ʻO kā mākou mau uku e hōʻemi i ke kūʻai ʻana i nā kumukūʻai, hui kālā loaʻa, QC kūikawā, nā hale hana paʻa, nā lawelawe ʻoi aku ka maikaʻi no ka Mea Hana o High Quality CAS 127-19-5 N, N-Dimethylacetamide i Stock, Aloha mākou iā ʻoe e kipa maoli i kā mākou ʻoihana hana a noho i luna no ka hoʻokumu ʻana i nā pilina ʻoihana liʻiliʻi me nā mea kūʻai aku ma ka home a me nā ʻāina ʻē i loko o ka wā lōʻihi.
Mea hana oN-Dimethylacetamidea me CAS 127-19-5, Ma muli o nā huahana me ke kūlana kiʻekiʻe, ke kumukūʻai hoʻokūkū, a me kā mākou lawelawe piha piha, ua hōʻiliʻili mākou i ka ikaika a me ka ʻike loea, a ua kūkulu mākou i kahi inoa maikaʻi loa ma ke kahua. Me ka hoʻomau mau ʻana, hāʻawi mākou iā mākou iho ʻaʻole wale i ka ʻoihana kūloko Kina akā i ka mākeke honua. E hoʻoneʻe ʻia ʻoe e kā mākou huahana kiʻekiʻe a me ka lawelawe makemake. E wehe kākou i mokuna hou o ka pōmaikaʻi like a me ka lanakila pālua.