tsantsar Arsenic Kamar yadda karfe ya shiga

Takaitaccen Bayani:

Arsenic wani sinadari ne mai alamar As da lambar atomic 33. Arsenic yana faruwa a cikin ma'adanai da yawa, yawanci tare da sulfur da karafa.


Cikakken Bayani

Tags samfurin

Arsenic wani sinadari ne mai alamar As da lambar atomic 33. Arsenic yana faruwa a cikin ma'adanai da yawa, yawanci tare da sulfur da karafa.

Arsenic Metal Properties (Theoretical)

Nauyin Kwayoyin Halitta 74.92
Bayyanar Azurfa
Matsayin narkewa 817 ° C
Wurin Tafasa 614 ° C (mafi girma)
Yawan yawa 5.727 g/cm3
Solubility a cikin H2O N/A
Fihirisar Refractive 1.001552
Juriya na Lantarki 333 nΩ·m (20 ° C)
Electronegativity 2.18
Zafin Fusion 24.44 kJ/mol
Zafin Vaporization 34.76 kJ/mol
Rabon Poisson N/A
Takamaiman Zafi 328 J/kg·K (α form)
Ƙarfin Ƙarfin Ƙarfi N/A
Thermal Conductivity 50 W/ (m·K)
Thermal Fadada 5.6µm/(m·K) (20°C)
Vickers Hardness 1510 MPa
Modul na Matasa 8 gpa

 

Arsenic Metal Health & Bayanin Tsaro

Kalmar siginar hadari
Kalamai masu haɗari H301 + H331-H410
Lambobin haɗari N/A
Kalaman Rigakafi P261-P273-P301 + P310-P311-P501
Wurin Flash Bai dace ba
Lambobin haɗari N/A
Bayanan Tsaro N/A
Lambar RTECS Saukewa: CG0525000
Bayanan sufuri UN 1558 6.1 / PGII
WGK Jamus 3
Hoton GHS

Mai haɗari ga muhallin Ruwa - GHS09Kwankwan kai da Kasusuwa - GHS06

 

Karfe Arsenic (Elemental Arsenic) yana samuwa azaman faifai, granules, ingot, pellets, guda, foda, sanda, da maƙasudin sputtering.Tsabtataccen tsafta da girman tsafta kuma sun haɗa da foda na ƙarfe, foda submicron da nanoscale, dige ƙididdiga, maƙasudi don jigon fim ɗin bakin ciki, pellets don evaporation da nau'ikan crystal ko polycrystalline.Hakanan ana iya shigar da abubuwa cikin gami ko wasu tsarin azaman fluorides, oxides ko chlorides ko azaman mafita.Arsenic karfeana samun gabaɗaya nan take a yawancin kundin.


  • Na baya:
  • Na gaba:

  • Samfura masu dangantaka