Phthalate hauwai pāhare pākawa CAS 877-24-7
He tioata mā te pāhare pākawa waro phthalate. Ko te mātotoru whanaunga he 1.636. Ka rewa ki te 12 wāhanga o te wai matao me te 3 wāhanga o te wai kohua; He paku rewa ki te etanoru. Ko te pH o te wairewa 0.05M i te 25 ℃ he 4.005. Ka memeha i te 295-300 ℃.
| Taonga | Whakatakotoranga |
| Te pūwāhi koropupū | 98.5-99.5 ;°C/740 ;mmHg(mārama .) |
| Kiato | 1.006 g/mL i te 20 °C |
| Te pūwāhi rewa | 295-300 °C (whakaiti) (whakamārama) |
| PH | 4.00-4.02 (25.0℃±0.2℃, 0.05M) |
| ātete | H2O：100 mg/mL |
| Ngā tikanga rokiroki | Penapenahia i te +5°C ki te +30°C. |
Ko te pāhare pākawa waro pāhare pākawa e whakamahia whānuitia ana mō te whakataurite i ngā otinga paerewa konutai hauwai nā te mea he māmā noa iho te whiwhi hua parakore mā te whakahounga, te korenga o te wai whakaata, te korenga o te waikura, te ngāwari ki te penapena, me te ōrite teitei; Ka taea hoki te whakamahi mō te whakataurite i te otinga waikawa acetic me te waikawa perchloric (mā te whakamahi i te methyl violet hei tohu).
I te nuinga o te wā ka tākaihia ki te 25kg/pahu, ā, ka taea hoki te whakarite i te kete.
Phthalate hauwai pāhare pākawa CAS 877-24-7
Phthalate hauwai pāhare pākawa CAS 877-24-7
