Coumarin kūlohelohe CAS 91-64-5
ʻO Coumarin kahi mea hoʻohui kemika organik. He mea maʻamau i nā mea kanu he nui, ʻoi aku hoʻi i ka pī tonka.
ʻIke ʻia ke aniani keʻokeʻo a i ʻole ka pauka crystaline me ka ʻala ʻono. ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai anuanu, hiki ke hoʻoheheʻe ʻia i ka wai wela, ka waiʻona, ka ether, ka chloroform a me ka solution sodium hydroxide.
Na Waiwai Kino
| 'ikamu | Hōʻike |
| ʻAno (Laula) | He aniani keʻokeʻo |
| ʻala | like me ka pīni tonka |
| Maemae | ≥ 99.0% |
| ʻO ka mānoanoa | 0.935g/cm3 |
| Lae hehee | 68-73 ℃ |
| Lae paila | 298 ℃ |
| Lae uila | 162 ℃ |
| Hōʻike hōʻike | 1.594 |
Nā noi
hoʻohana ʻia i kekahi mau mea ʻala
hoʻohana ʻia e like me nā mea hoʻonaninani lole
hoʻohana ʻia ma ke ʻano he mea hoʻoulu ʻala i ka paipu paka a me kekahi mau mea inu ʻona
hoʻohana ʻia i ka ʻoihana lāʻau lapaʻau ma ke ʻano he precursor reagent i ka synthesis o kekahi mau lāʻau anticoagulant synthetic.
hoʻohana ʻia ma ke ʻano he edema modifier
hoʻohana ʻia e like me nā lasers dye
hoʻohana ʻia ma ke ʻano he sensitizer i nā ʻenehana photovoltaic kahiko
Hoʻopili ʻia
25kg / pahu
Waiho a me ka lawelawe ʻana
e malama i ka wela
e hoʻokaʻawale i nā kumu o ke ahi
paʻa paʻa ka ipu
e mālama i kahi anuanu a maikaʻi
12 mahina mālama ola
