ʻO ka hale kūʻai kūʻai kūʻai pololei ʻo Pharmaceutical intermediates 7-Fluoro-4-quinazolone CAS 16499-57-3 me ka maikaʻi loa a me ke kumu kūʻai haʻahaʻa palekana a wikiwiki hoʻi i ka puka i ka puka
kikoʻī huahana
Inoa mea kūʻai | 7-Fluoro-4-quinazolone |
CAS No. | 16499-57-3 |
Kapa inoa | ʻO Demei |
ʻAno molekala | C8H5FN2O |
Kaumaha molekula | 164.14 |
EINECS No. | N/A |
ʻO ka mānoanoa | 1.44±0.1 g/cm3 (Wānana ʻia) |
Lae hehee | 246.0 a i 250.0 °C |
Lae paila | 293.3±42.0 °C(Wānana ʻia) |
Kuhikuhi uila | 180.9±23.2 °C |
Ka nana aku | Pauda keʻokeʻo |
Nā kūlana mālama | Hoʻopaʻa ʻia i loko o kahi maloʻo, lumi wela |
wikiō huahana
Nā kahua kūpono:
Nā mea waena lāʻau lapaʻau
ka manawa o waena o ka hoʻomaka a i ka wā pau
Ke hōʻoiaʻiʻo nei mākou e hāʻawi ʻia ka pōʻai i kou lima me ka maluhia i loko o 7-15 mau lā.
ʻO kā mākou mau mea maikaʻi
Pūʻolo
Hāʻawi
Uku
Kākoʻo i nā ʻano uku uku, ʻai e like me ka Bank Transfer (T/T), MoneyGram, Western union, Alipay, Bitcoin etc.
ʻIkepili Hui:
Hale Hana, Laboratory & Warehouse:
FAQ
kāhea iā mā˚ou
ʻO Dora kēia (WeChat:+853 66400653), inā he nīnau a he hemahema paha kāu, e ʻoluʻolu e kelepona mai iā mākou.