3-(etihenemilamino)poropanenitrile Cas148-87-8
Ko te 3-(ethylphenylamino)propanenitrile (CAS 148-87-8) he matū aniline kakara kua whakakapia ki te nitrile. He wai hinuhinu kore tae ki te kōwhai mā/parauri mārama. Kāore e wairewa i roto i te wai, ā, ka taea te whakaranu ki te nuinga o ngā whakarewa rauropi. He hanganga matū pumau, he pai te tauhohenga mō te tauhohenga diazotization. Me hiri me te penapena ki roto i te whare putunga hauhautanga, maroke me te hauhautanga, kia matara atu i ngā waikura kaha.
| Taonga | Ngā Whakatakotoranga |
| CAS | 148-87-8 |
| Āhua | He kakara āhua iti |
| Kiato: | 1.03 karamu/cm³ |
| Te pūwāhi koropupū | 137-140°C4mm |
| Tauwehenga waikawa (pKa) | 5.27 ± 0.50 (I matapaetia) |
| Puka | Wai mārama |
Waenga Tae Whakamarara (Te Whakamahinga Matua)
Koinei te rauemi matua mō te hanga tae monoazo disperse, tae atu ki te Disperse Orange 25, 37, 50, 76, Disperse Red 73, 145, 181, me ngā tae kōwhai parauri disperse. He whānuitia te whakamahinga o ēnei tae mō te tae me te tā i ngā papanga polyester, ngā papanga hangai whakaranu me ngā tae kirihou.
Poraka Hanga Hanganga Waro
Ka taea te whakamahi hei matū hangai mō ētahi atu matū amine kakara, ngā matū pai mā te rōpū cyano me te whakarerekētanga amine tuatoru.
• Tākai Paerewa: 25 kg/pahu
• MOQ: kia whakaūtia e te taumata me te ūnga
• Wā Arataki: me whakaū e te rahinga ota me te rārangi whakaputa
• Tukunga: kei te wātea ngā kōwhiringa kaipuke / rangi / tere
• Penapena ki te wāhi hauhautanga, maroke, ā, he pai te hauhautanga.
• Puritia kia katia te ipu kia piri, kia tiakina hoki mai i te makuku.
• Āraia te hihi tika o te rā, te wera, me te mura ahi.
• Whāia ngā aratohu SDS mō ngā rauemi kāore e hototahi.
