PLUMBAGIN CAS 481-42-5 is an organic compound. It is a crystalline solid that appears light yellow or orange-yellow at room temperature. It is soluble in organic solvents such as ethanol, methylene chloride and benzene, but insoluble in water.
Lanshequinone is a strong oxidizing agent with oxidizing and reducing properties. It can react with many compounds, common reactions include electrophilic reactions with amines and mercaptans, reactions with sodium nitrite to produce nitroso compounds, and reactions with ammonia to produce products with fluorescent properties.
Lanxue quinone also has certain fluorescence properties, can emit blue or white fluorescence under the excitation of ultraviolet light. It is often used as fluorescent dye, indicator and photosensitive substance.
Loaʻa iā mākou nā hale hana kiʻekiʻe me ka pilina hohonu, hiki iā ia ke hāʻawi iā ʻoe i nā huahana kiʻekiʻe a me nā kumukūʻai hoʻokūkū. A hiki iā mākou ke hāʻawi i nā uku no nā kūʻai nui. A ke hui pū nei mākou me nā ʻoihana lawe ukana ʻoihana he nui, hiki ke hāʻawi i nā huahana me ka palekana a me ka maʻalahi i kou mau lima. ʻO ka manawa hoʻouna ma kahi o 3-20 mau lā ma hope o ka hōʻoia ʻana o ka uku.
Molecular Formula | C11H8O3 |
Molar Mass | 188.18 |
Density | 1.354 |
Lae hehee | 76-78 °C(lit.) |
Boling Point | 283.17°C (rough estimate) |
Solubility | Soluble in methanol and chloroform |
Ka nana aku | faint orange to dark orange(powder) |
Storage Condition | -20℃ |
Refractive Index | 1.6310 (estimate) |
MDL | MFCD00001682 |
Physical and Chemical Properties | Bioactive Plumbagin (2-Methyljuglone) is a naphthoquinone substance obtained from Plumbago zeylanica L, which has anti-tumor and anti-proliferation activities. |
Hoʻohana | Uses as dye intermediates for the production of 26 purple, 28 purple, dicyanide, etc |
1. He hale hana ʻoe a he hui kālepa paha?
He compnay mākou e hoʻohui i ka ʻoihana a me ke kālepa, e hāʻawi ana i ka lawelawe hoʻokahi. Hiki ke ʻae ʻia ʻo OEM.
2. Hāʻawi anei ʻoe i nā laʻana? He manuahi a keu paha?
Free samples.The sample's freight fee Pono e uku ma kou aoao.
3. Loaʻa iā ʻoe nā palapala hōʻoia e pili ana i ka mana maikaʻi?
ISO 9001: 2008 palapala hōʻoia e hōʻoia i ka maikaʻi.
4. He aha kaʻu e hāʻawi ai e kiʻi i kahi ʻōlelo?
E haʻi mai ʻo Pls iā mākou i ke ʻano huahana āu e pono ai, ka nui o ke kauoha, ka helu a me nā koi kikoʻī. E hana ʻia ka ʻōlelo no kāu kuhikuhi i ka manawa.
5. He aha ke ʻano o ka uku uku āu e makemake ai? He aha ke ʻano o nā ʻōlelo i ʻae ʻia?
ʻAe ʻia nā ʻōlelo hoʻouna: FOB, CFR, CIF, EXW;
Accepted Payment Currency:USD;EUR
ʻAno uku i ʻae ʻia: T / T, Western Union; Paypal, Hōʻoia Kūʻai.
ʻŌlelo i ʻōlelo ʻia: English.
Māhele huahana