Octadecanamide CAS 124-26-5
ʻO ka Octadacanamide kahi pauka keʻokeʻo a ʻeleʻele melemele paha. Ma hope o ka recrystallization i loko o ka ethanol, lilo ia i kala kala ʻole me ke ʻano o ka lau. Hiki ke hoʻoheheʻe ʻia i loko o ka ethanol wela, chloroform, a me ka etera, ʻaʻole hiki ke hoʻoheheʻe ʻia i ka ethanol anu, a hiki ʻole ke hoʻoheheʻe ʻia i ka wai. ʻO ka mānoanoa pili 0.96, ka helu heheʻe 108.5-109 ℃, kahi paila 250 ℃ (1599.86Pa). ʻOi aku ka haʻahaʻa o ka lubricity ma mua o ka momona, a ʻoi aku ka pōkole o ka lōʻihi. ʻAʻohe paʻa wela, me nā waiwai kala mua. ʻO ka hui pū ʻana me kahi liʻiliʻi o nā waiʻona kiʻekiʻe (C16-18) hiki ke lanakila i nā drawback i luna.
| 'ikamu | Hōʻike |
| Lae paila | 250-251 °C12 mm Hg(māmā) |
| ʻO ka mānoanoa | 0.9271 (manaʻo koʻikoʻi) |
| Lae hehee | 98-102 °C(māmā) |
| Pumi mahu | 0Pa ma 25 ℃ |
| kūʻē | 1.432-1.434 |
| Nā kūlana mālama | pahu hau |
Hoʻohana ʻia ʻo Octadacanamide ma ke ʻano he lubricant a me ka mea hoʻokuʻu no nā plastics e like me ka polyvinyl chloride a me ka polystyrene, me ka lubrication waho maikaʻi loa a me ka hoʻokuʻu ʻana i ka hana. Hiki ke hoʻohana ʻia ma ke ʻano he anti adhesive no nā kiʻiʻoniʻoni polyolefin, i hui pū ʻia me ka oleic acid amide erucic acid amide. Hoʻohana ʻia ʻo Octadecanamide ma ke ʻano he lubricant a me ka mea hoʻokuʻu no nā plastics e like me PVC, polyolefin, a me ka polystyrene.
Hoʻopili pinepine ʻia i ka 25kg / pahu, a hiki ke hana ʻia i ka pōʻai maʻamau.
Octadecanamide CAS 124-26-5
Octadecanamide CAS 124-26-5
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