Rauemi Matū Mata Plasticizer Parakore Naphthalene
Ngā Whakatakotoranga
Paerewa Whakamātautau: GB/T6699-1998
Te Takenga Mai: Shandong, Haina (Tuawhenua)
| TAONGA | WHAKATAURANGA |
| Āhua | He mā, he whero, he kōwhai mārama rānei, he tioata schistose |
| Pūwāhi Whakatioata °C | ≥79 |
| Te Ine Tae Waikawa (Otinga Tae Paerewa) | ≤5 |
| % o te Ihirangi Wai | ≤0.2 |
| Toenga i te Whakakā | <0.010 |
| % o te mea kore-pūngoi | <0.02 |
| % Parakore | ≥90 |
Mōkihi
25kg/pēke, 520pēke/20'fcl, (26MT)
Whakaahuatanga Hua
Ko te Naphthalene kua whakatikatikaina te mea tino nui o ngā kakara karihi-whakapakari i roto i te ahumahi. Ko tōna Tātai Ngota ko C10H8, koinei te wāhanga tino nui o te tāra waro, ā,
i te nuinga o te wā ka puta mai mā te hangarua mai i te tāra waro me te hau kōka i roto i te oumu, mā te purenga tuarua rānei o te naphthalene ahumahi.
Ngā Āhuatanga Matū o te Naphthalene
mp 80-82 °C (e whakamārama ana)
bp 218 °C (whakamārama)
kiato 0.99
te mātotoru o te kohu 4.4 (vs te hau)
te pēhanga kohu 0.03 mm Hg (25 °C)
taupū whakaata 1.5821
Fp 174 °F
pāmahana rokiroki. TATA KI TE 4°C
Wairewatanga Wai 30 mg/L (25 ºC)
Tohutoro Pūtake Raraunga CAS 91-20-3 (Tohutoro Pūtake Raraunga CAS)
Tohutoro Matū NIST Naphthalene (91-20-3)
Pūnaha Rehita Matū EPA Naphthalene (91-20-3)
Ngā mōhiohio taketake mō te naphthalene
Ingoa Hua: Naphthalene
Ngā kupu taurite: 'LGC' (2402);'LGC' (2603);1-NAPHTHALENE;TAR CAMPHOR;NAPTHARENE;NAPTHALIN;NAPHTHENE;NAPHTHALENE
CAS: 91-20-3
MF: C10H8
MW: 128.17
EINECS: 202-049-5
Ngā Kāwai Hua: Ngā Takawaenga o ngā Tae me ngā Tae; Naphthalene; Ngā Organoborons; Ngā Tauhohenga Tino Parakore; Ētahi Atu Kāwai; Ngā Hua Kua Parakorehia te Rohe; Matū Tātari; Otinga Paerewa o ngā Matū Waro Ngāwari mō te Tātari Wai me te Oneone; Ngā Otinga Paerewa (VOC); Matū; Ngā Naphthalene; Ngā Paerewa Tātari; Ngā Kakara Ngāwari/ Ngā Haurua Ngāwari; Ngāwari/ Ngā Haurua Ngāwari; Ngā Arene; Ngā Poraka Hanga; Ngā Poraka Hanga Waro; Te Momo Āra; Te Akomanga Matū; Ngā Fumigants Ngāwari/ Ngā Haurua Ngāwari; Ngā Waipiro; Ngā Pepeke; N; NA - NIA Ngā Paerewa Tātari; Ngā Naphthalene Akomanga Matū; Ngā Neats; N-OAlphabetic; Ngā Pepeke; PAH
Kōnae Mol: 91-20-3.mol
Tono
1. Koia te rauemi mata matua mō te whakaputa i te phthalic anhydride, te tae, te kapia, te waikawa α-naphthalene, te saccharin me ērā atu.
2. Koinei te wāhanga tino nui o te tāra waro, ā, i te nuinga o te wā ka puta mai mā te hangarua mai i te tāra waro kua whakatōkia me te hau oumu kōka, mā te purenga tuarua rānei o te naphthalene ahumahi.
Rokiroki
Me rongoa te Naphthalene kua parakore ki roto i te whare putunga maroke, ā, he pai te hauhautanga. He hua totoka mura tēnei, me matara atu i te pūtake ahi me ētahi atu rauemi mura.
