# Phosphor

SIMS Spektrum fon do Isotope

| Oainskuppe |
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[Ne] 3s2 3p3
15
P
Periodensystem . . . . . . . . . . Klik ap sun litje Blok foar n uur Element |

 |
| Algemeen |
| Noome, Symbol, Oardnengstaal | Phosphor, P, 15 |
| Serie | Nitmetalle |
| Gruppe, Periode, Blok | 15, 3, p |
| Uutsjoon | wiet-beige (W) dunkelrood (R) swot (S) |
| Massenandeel an ju Äidhülle | 0,09 % |
| Atomar |
| Atommasse | 30,97376 u |
| Atomradius (bereekend) | 100 (98) pm |
| Kovalenten Radius | 106 pm |
| Van-der-Waals-Radius | 180 pm |
| Elektronekonfiguration | [Ne] 3s2 3p3 |
| Elektrone pro Energieniveau | 2, 8, 5 |
| 1. Ionisierungsenergie | 1011,8 kJ/mol |
| 2. Ionisierungsenergie | 1907 kJ/mol |
| 3. Ionisierungsenergie | 2914,1 kJ/mol |
| 4. Ionisierungsenergie | 4963,6 kJ/mol |
| 5. Ionisierungsenergie | 6273,9 kJ/mol |
| Physikalisk |
| Aggregoattoustand | fääst |
| Modifikationen | 6 |
| Kristallstruktuur | monoklin |
| Tichte | W: 1,877 g/cm3 R: 2,340 g/cm3 S: 2,67 g/cm3 |
| Magnetismus | uunmagnetisk |
| Smiltpunkt | 317,3 K (44,2 °C) |
| Sjoodepunkt | 550 K (277 °C) |
| Molar Volumen | 17,02 · 10−6 m3/mol |
| Ferdampengswaarmte | 12,129 kJ/mol |
| Smiltwaarmte | 0,657 kJ/mol |
| Dampdruk | 20,8 Pa bei 294 K |
| Spezifiske Waarmtekapazität | 769 J/(kg · K) bei 298 K |
| Elektriske Laitfäiegaid | W: 0 R: 0 S: 1,0 · 10−9 S/m |
| Waarmtelaitfäiegaid | 0,235 W/(m · K) |
| Chemisk |
| Oxidationstoustande | ±3, 4, **5** |
| Oxide (Basizität) | P2O5 (licht suur) |
| Normoalpotentioal |  |
| Elektronegativität | 2,19 (Pauling-Skala) |
| Isotope |
|

| Isotop | NH | t1/2 | ZM | ZE MeV | ZP |
| --- | --- | --- | --- | --- | --- |
| 28P |
{syn.}
 |  270,3 ms  | ε | 14,332 | 28 Si |
| 29P |
{syn.}
 |  4,14 s  | ε | 4,943 | 29 Si |
| 30P |
{syn.}
 |  2,49 min  | ε | 4,232 | 30Si |
| 31P | **100** %
 |  Stabil |
| 32P |
{syn.}
 |  14,26 d  | β− | 1,711 | 32S |
| 33P |
{syn.}
 |  25,34 d  | β− | 0,249 | 33S |
| 34P |
{syn.}
 |  12,43 s  | β− | 5,374 | 34S |
| 35P |
{syn.}
 |  47,3 s  | β− | 3,989 | 35S |

 |
| NMR-Oainskuppe |
|

|   | Spin | γ in rad·T−1·s−1 | E | fL bei B = 4,7 T in MHz |
| --- | --- | --- | --- | --- |
| **31P** | 1/2 | 10,841 | 0,066 | 40,481 (2,3488 T) |

 |
| Sicherhaidswaiwiesengen |
| Gefoarstofkänteekenge aus RL 67/548/EWG, Anh. I |
| **Rooden Phosphor**

|  |
| --- |
|
 F Leichtent- zündlich |

**Wieten Phosphor**

|  |  |  |  |
| --- | --- | --- | --- |
|
 F Leichtent- zündlich |
 T+ Gans giftich |
 C Äisjend |
 N Uumwaareld- gefoarelk |

 |
| R- und S-Sätze | R: Foarloage:R-Sätze (rot)
R: Foarloage:R-Sätze (weiß) |
| S: Foarloage:S-Sätze (rot)
S: Foarloage:S-Sätze (weiß) |
| Sowied muugelk un gebruukelk, wäide SI-Eenhaide ferwoand. Wan nit uurs fermäärkt, jäilde do anroate Doaten bie Standoardbedingengen. |

**Phosphor** is n chemisk Element in ju Periodiske Tabelle mäd Symbol P un Atomtaal 15.

Phosphor is n multivalent Nit-Metal fon ju Stikstofgruppe un wäd oafte fuunen in organiske Phosphoatfälsen, as uk in organiske Sällen. Weegen sien hooge Reaktivität wäd däty sieläärge nit in ju fräie uunferbuunene Foarm in ju Natuur fuunen. Dät stroaletn lichten Gloud uut, wan dät an Suurstof blootstoald wäd un kumt foar in ferskeedene allotropiske Foarme. Phophor is n noodweendich Element foar aal lieuwende Organismen. Ju wichtichste kommerzielle Ferweendenge is foar dät Moakjen fon Kunstmjuks. Dät wäd uk ferwoand foar dät Moakjen fon Explosive, Fjuurwierk, Pestizide, Tuskpasta un Waaskmiddele.