1,9-Nonanediol CAS 3937-56-2
Ko te 1,9-nonanediol, hei diol pararopi nui, he mea whakahiato mai i te triphenylmethyl ether me te naphthalene, a he whanui te tono mo te umanga matū, rongoa, whakapaipai me etahi atu mara. I roto i te ahumahi kōtuitanga organic, ko reira te rauemi mata taketake; Ka taea hoki te whakamahi mo te hanga hinu hinu me te kirihou.
| Tūemi | Whakatakotoranga |
| Kohuatanga | 177 °C/15 mmHg (marama) |
| Kiato | 0.918 |
| Te rewa | 45-47 °C (marama) |
| tohu uira | >230 °F |
| parenga | 1.4571 (whakatau tata) |
| Nga tikanga rokiroki | I hiri ki te maroke, Te Pawera o te rūma |
Ko te 1,9-nonanediol he diol pararopi nui me te rauemi mata waro e whakamahia nuitia ana. He rauemi mata taketake i roto i te umanga whakahiato waro; Ka taea hoki te whakamahi mo te hanga hinu hinu me te kirihou; Ka taea hoki te whakamahi i te rongoa me etahi atu mara. Ka whakamahia te 1,9-nonanediol mo te hanga rapa, muka rapa, me nga waahanga miihini hiako hiako; Ka taea hoki te whakamahi hei kirihou mo te polyester, me te kaha o te aukati ki te whakaheke, te iti o te pāmahana, te wai, me te hinu.
I te nuinga o te waa ka whakakiia ki te 25kg / pahū, ka taea hoki te mahi mo te kete.
1,9-Nonanediol CAS 3937-56-2
1,9-Nonanediol CAS 3937-56-2
