99.8% Kālā nitrate AgNO3 CAS 7761-88-8
ʻO ke kumu kūʻai haʻahaʻa o ka hale hana maʻemaʻe kiʻekiʻe 99.8% kālā nitrate AgNO3 CAS 7761-88-8
Ka inoa Silver nitrate
ʻAno Molekala AgNO3
Papa: Papa AR a me ka papa hana
Kaumaha Molekala 169.87
Helu Kakau CAS 7761-88-8
EINECS 231-853-9
Ag maʻiʻo ≥63.5%
ʻO ka mānoanoa 4.352
Ka helu hehee 212 ºC
Ka helu hoʻolapalapa 444 ºC
Hiki i ka wai 219 g/100 mL (20 ºC)
ʻO ke kala Nitrate he aniani aniani rhombic ʻaʻole waihoʻoluʻu. Māmā pili 4.35 (19. Puni hehee 208.6. Hoʻoheheʻe i ka wā wela a hiki i 445. Hoʻoheheʻe maʻalahi i ka wai a me ka amonia, hiki ke hoʻoheheʻe ʻia i ka etera a me ka waiʻona anhydrous. Hiki ke hoʻoheheʻe ʻia i loko o ka waiʻona anhydrous, ʻaʻole hiki ke hoʻoheheʻe ʻia i loko o ka waikawa nitric ikaika. paʻa ka nitrate kālā i mua o ka mālamalama ʻO ka sulfide a me ka mea olaola e lilo i pōʻeleʻele ma lalo o ke kukui ma ke ʻano he oxidant, hiki iā ia ke hana i ka palaka, he hana ʻino i ke kino: 169.87.
Hoʻohana ʻia ʻo Silver Nitrate no ka hana ʻino ʻana i ka lawe ʻana i nā kiʻi, ka hoʻopiha piha ʻana i ka pahu a me ka hana aniani, akā hoʻohana pū ʻia i ka plating kālā, paʻi, corrosive agent i ka lāʻau lapaʻau, ka lauoho lauoho, ka mea analytical agent, ka hoʻomākaukau ʻana i nā mea ʻē aʻe.
paʻakai kala a me ka ʻīnika kala.
| inoa huahana: | Kālā nitrate | ||
| ʻAʻohe CAS: | 7761-88-8 | ||
| Pūʻulu No | 20210221002 | MF | AgNO3 |
| La Hana Hana | Feb. 21, 2021 | Lā hoʻāʻo: | Feb. 21, 2021 |
| Mea hoao | Kūlana | Nā hualoaʻa | |
| Ka nana aku | ʻO ka pauka aniani keʻokeʻo | ʻO ka pauka aniani keʻokeʻo | |
| Maemae | ≥99.8% | >99.87% | |
| Waiwai PH | 5.0-6.0 | 5.4 | |
| Ag | ≥63.5% | 63.58% | |
| Cl | ≤0.0005% | 0.0002% | |
| SO4 | ≤0.002% | 0.0006% | |
| Fe | ≤0.002% | 0.0008% | |
| Cu | ≤0.0005% | 0.0001% | |
| Pb | ≤0.0005% | 0.0002% | |
| Rh | ≤0.02% | 0.001% | |
| Pt | ≤0.02% | 0.001% | |
| Au | ≤0.02% | 0.0008% | |
| Ir | ≤0.02% | 0.001% | |
| Ni | ≤0.005% | 0.0008% | |
| Al | ≤0.005% | 0.0015% | |
| Si | ≤0.005% | 0.001%
| |
