Dimethyl sebacate CAS 106-79-6
Hoʻopili ʻia ʻo Dimethyl sebacate mai ka methyl alkynylate a me ka glacial acetic acid, a hoʻohana nui ʻia i ka kemika, ka lāʻau lapaʻau, ka meaʻai, ka mālama ʻana i ke kaiapuni a me nā māla ʻē aʻe. ʻO ka mānoanoa pili 0.990 (25 ℃), kahi hau hau 24.5 ℃, kahi e paila ai 294 ℃, kiko uila 145 ℃, hiki ke hoʻoheheʻe wai 0.3% (ka nui 25 ℃)
| 'ikamu | Hōʻike |
| wahi paila | 158 °C/10 mmHg (māmā) |
| ʻO ka mānoanoa | 0.988 g/mL ma 25 °C (kukui.) |
| hoʻopaʻapaʻa | 1.4355 (manaʻo) |
| Pumi mahu | 0.26-5.946Pa ma 20-25 ℃ |
| Nā kūlana mālama | 0.08Pa ma 25 ℃ |
| kiko uila | 293 °F |
ʻO ka dimethyl sebacate ka hoʻomaʻemaʻe kiʻekiʻe he huahana kiʻekiʻe i hana ʻia mai ka ʻaila castor ma ke ʻano he kumu kumu nui, ka mea e hoʻololi i nā kemika paʻakikī a me nā hoʻololi kino e hoʻohua ai i ka dimethyl sebacate, a laila e hana i ka ʻenehana distillation vacuum. Hoʻohana nui ʻia ia i nā kula o nā plasticizers pale anuanu a me nā lubricants i ka mokulele a me ka aerospace.
Hoʻopili pinepine ʻia i 200kg / pahu, a hiki ke hana ʻia i ka pōʻai maʻamau.
Dimethyl sebacate CAS 106-79-6
Dimethyl sebacate CAS 106-79-6
