Trimethylolpropane CAS 77-99-6
Hōʻike ʻia ʻo Trimethyllactone e like me nā kristal keʻokeʻo e like me ka pā. Hiki ke hoʻoheheʻe ʻia i loko o ka wai, nā ʻawaʻawa haʻahaʻa-carbon, glycerol, N, N-dimethylformamide, hiki ke hoʻoheheʻe ʻia i loko o ka acetone a me ka ethyl acetate, hiki ke hoʻoheheʻe ʻia i ke kalapona tetrachloride, etera, a me ka chloroform, akā ʻaʻole hiki ke hoʻoheheʻe ʻia i loko o ka aliphatic hydrocarbons, aromatic hydrocarbons, a me ka chlorinated hydrocarbons.
| 'ikamu | Hōʻike |
| Lae paila | 159-161 °C2 mm Hg(māmā) |
| ʻO ka mānoanoa | 1.176 |
| Lae hehee | 56-58 °C(māmā) |
| kiko uila | 172 °C |
| kūʻē | 1.4850 (manaʻo) |
| pKa | 14.01±0.10(Wanamua) |
Hoʻohana nui ʻia ʻo Trimethylolpropane i ka hana ʻana o ka polyester a me ka polyurethane foam plastics, a me ka hana ʻana i nā uhi alkyd, lubricants synthetic, plasticizers, surfactants, rosin esters a me nā mea pahū. Hoʻohana pololei ʻia ia e like me ka textile additive a me ka thermal stabilizer no ka resin PVC. Ke hoʻohana ʻia i loko o ka resin alkyd, hiki iā ia ke hoʻomaikaʻi i ka ikaika o ka resin, ke kala kala, ke kū ʻana i ka wā, ke kūʻē kemika, a me ka hana hoʻopaʻa ʻana.
Hoʻopili pinepine ʻia i ka 25kg / pahu, a hiki ke hana ʻia i ka pōʻai maʻamau.
Trimethylolpropane CAS 77-99-6
Trimethylolpropane CAS 77-99-6
