ʻO Methylurea CAS 598-50-5 me ka maikaʻi maikaʻi loa a me ke kumu kūʻai haʻahaʻa loa i ka hale kūʻai kūʻai kūʻai kūʻai kūʻai puka i ka puka Kina.
kikoʻī huahana
Inoa mea kūʻai | Methylurea |
CAS No. | 598-50-5 |
EINECS No. | 209-935-0 |
ʻO ka mānoanoa | 1.204 g/cm3 |
Lae hehee | ~93 °C |
Lae paila | 131.34°C (manaʻo koʻikoʻi) |
Kuhikuhi uila | 23.1±19.8 °C |
ʻAno molekala | C2H6N2O |
Kaumaha molekula | 74.08 |
Ka nana aku | Pauda keʻokeʻo |
Nā kūlana mālama | Hoʻopaʻa ʻia i loko o kahi maloʻo, lumi wela |
wikiō huahana
Hōʻike huahana:
Hoʻohana ʻia i ka synthesis organik a me ka ʻoihana 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.