Diisooctyl phthalate CAS 27554-26-3
Loaʻa iā Diisooctyl phthalate nā waiwai kino a me nā mea kemika o nā pūhui benzoate. Hoʻopili nui ʻia nā waiwai kemika o kēia mea i ʻelua ʻāpana ester ma ke apo benzene. Hiki iā ia ke hana i ka hoʻohui nucleophilic ma lalo o ka hana a nā mea hoʻonā nucleophilic ikaika e like me ka format reagent a me ka organolith reagent. Hiki ke hoʻololi ʻia ka ʻāpana ester i loko o ke ʻano o ka mea i loko o ka hui hydroxyl e pili ana ma lalo o ka hana a kahi mea hoʻemi ikaika.
| 'ikamu | Hōʻike |
| Lae hehee | -4°C |
| Lae paila | 435.74°C (manaʻo koʻikoʻi) |
| mānoanoa | 0.983 g/mL ma 25 °C(kukui.) |
| kaomi mahu | 1 mm Hg (200 °C) |
| hōʻike hoʻopaʻapaʻa | n20/D 1.486(māmā) |
| Fp | >230 °F |
Hiki ke hoʻohana ʻia ka phthalic acid e like me ka plasticizer, gas chromatographic fixative, toughening agent, solvent and plasticizer. Loaʻa iā Diisooctyl nā waiwai kino a me nā kemika i benzoate, a hoʻohana nui ʻia ʻo ia ma ke ʻano he mea hoʻoheheʻe organik a me ka plasticizer i ka ʻoihana polymer material i ka hana kemika. ʻO Plasticizer (plasticizer) kahi mea hoʻohui polymer, plasticizer i hoʻohui ʻia i ka mea polymer, me ka ʻole o ka hoʻololi ʻana i kāna mau waiwai kemika kumu, e hoʻemi i kona melt viscosity, aniani hoʻololi wela a me ka elastic pā, i mea e hoʻomaikaʻi ai i kona processability, a hoʻomaikaʻi i ka palupalu a me ka tensile o ka huahana. waiwai o ka mea.
Hoʻopili pinepine ʻia i loko o 180kg / pahu, a hiki ke hana ʻia i ka pōʻai maʻamau.
Diisooctyl phthalate CAS 27554-26-3
Diisooctyl phthalate CAS 27554-26-3
