Chloroauric Acid Cas 16903-35-8 Nrog 99% Purity
Chloric acid tseem hu ua "kub chloride" thiab "kub chloride tetrahydrate". Cov mis tshuaj yog HAuCl4 · 4H2O. Qhov hnyav molecular yog 411.85. Cov siv lead ua zoo li koob daj. Lom! Corrosive. Yooj yim yaj hauv dej, yaj hauv ethanol, ether, yaj me ntsis hauv chloroform.
| Lub Npe Khoom: | Chloroauric acid | Tus lej pawg | JL20221016 |
| Cas | 16903-35-8 | Hnub Tim MF | Lub Kaum Hli 16, 2022 |
| Ntim khoom | 500g/lub raj mis | Hnub Tshawb Fawb | Lub Kaum Hli 16, 2022 |
| Qhov ntau | 10kg | Hnub tas sij hawm | Lub Kaum Hli 15, 2024 |
| ITEM
| STANDARD
| TXAUS SIAB
| |
| Qhov tsos | Golden daj acicular crystallization | Ua raws li | |
| Cov Khoom | Hygroscopic, Soluble hauv dej, cawv, ether, me ntsis soluble hauv chloroform, corrosive, thermal decomposition, rov qab cov pob hauv lub teeb | Ua raws li | |
| Inductively Coupled Plasma/Elemental Tus neeg tshuaj xyuas | Pd <0.0050 | 0.0019 | |
| Ru <0.0050 | 0.0020 | ||
| Pt ＜0.0050 | 0.0017 | ||
| Ag <0.0050 | 0.0015 | ||
| Al <0.0050 | 0.0019 | ||
| Fe <0.0050 | 0.0011 | ||
| Mg <0.0050 | 0.0014 | ||
| Si <0.0050 | 0.0011 | ||
| Cu <0.0050 | 0.0013 | ||
| Cr <0.0050 | 0.0010 | ||
| Zn <0.0050 | 0.0011 | ||
| Pb <0.0005 | ND | ||
| Cov ntsiab lus Au | ≥49.00% | 50.02% | |
| Kev dawb huv | ≥99.90% | 99.95% | |
| Xaus lus | Tsim nyog | ||
1. Chloroauric acid siv rau ib feem kub plating ntawm semiconductor thiab integrated circuit lead frame, printed circuit board thiab electronic connector
2. Chloroauric acid feem ntau yog siv rau kev plating kub, kua cwj mem tshwj xeeb, tshuaj, porcelain kub thiab iav liab, nrog rau cov khoom siv raw rau kev ua ntau yam kub sib xyaw, kev thaij duab thiab cov tshuaj reagents.
3. Chloroauric acid siv los npaj cov khoom kub kub uas ruaj khov thiab tsis sib txawv hauv daim ntawv daws teeb meem.
100g/lub raj mis, 500g/lub raj mis lossis qhov yuav tsum tau ua ntawm cov neeg siv khoom. Khaws cia kom deb ntawm lub teeb ntawm qhov kub hauv qab 25 ℃.
Chloroauric Acid Cas 16903-35-8
