funfun Arsenic Bi irin ingot
Arsenic jẹ ẹya kemikali kan pẹlu aami As ati nọmba atomiki 33. Arsenic waye ninu ọpọlọpọ awọn ohun alumọni, nigbagbogbo ni apapo pẹlu imi-ọjọ ati awọn irin.
Awọn ohun-ini Arsenic Metal (Imọ-jinlẹ)
| Òṣuwọn Molikula | 74.92 |
|---|---|
| Ifarahan | Fadaka |
| Ojuami Iyo | 817 °C |
| Ojuami farabale | 614°C (awọn iwọn giga) |
| iwuwo | 5,727 g / cm3 |
| Solubility ni H2O | N/A |
| Atọka Refractive | 1.001552 |
| Itanna Resistivity | 333 nΩ·m (20°C) |
| Electronegativity | 2.18 |
| Ooru ti Fusion | 24,44 kJ / mol |
| Ooru ti Vaporization | 34,76 kJ / mol |
| Iye owo ti Poisson | N/A |
| Ooru pato | 328 J/kg·K (a fọọmu) |
| Agbara fifẹ | N/A |
| Gbona Conductivity | 50 W/(m·K) |
| Gbona Imugboroosi | 5.6µm/(m·K) (20°C) |
| Vickers Lile | 1510 MPa |
| Modulu odo | 8 GPA |
Ilera Arsenic Irin & Alaye Aabo
| Ọrọ ifihan agbara | Ijamba |
|---|---|
| Ewu Gbólóhùn | H301 + H331-H410 |
| Awọn koodu ewu | N/A |
| Awọn Gbólóhùn Iṣọra | P261-P273-P301 + P310-P311-P501 |
| Oju filaṣi | Ko ṣiṣẹ fun |
| Awọn koodu ewu | N/A |
| Awọn Gbólóhùn Aabo | N/A |
| Nọmba RTECS | CG0525000 |
| Transport Information | UN 1558 6.1 / PGII |
| WGK Germany | 3 |
| Awọn aworan GHS | |
Irin Arsenic (Arsenic Elemental) wa bi disiki, granules, ingot, pellets, ege, lulú, ọpá, ati ibi-afẹde sputtering. Iwa mimọ ti o ga julọ ati awọn fọọmu mimọ giga tun pẹlu lulú irin, lulú submicron ati nanoscale, awọn aami kuatomu, awọn ibi-afẹde fun ifisilẹ fiimu tinrin, awọn pellets fun evaporation ati okuta momọ kan tabi awọn fọọmu polycrystalline. Awọn eroja le tun ṣe afihan sinu awọn alloy tabi awọn ọna ṣiṣe miiran bi fluorides, oxides tabi chlorides tabi bi awọn ojutu.Arsenic irinwa ni gbogbogbo lẹsẹkẹsẹ ni ọpọlọpọ awọn ipele.
