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OSMIC ACID

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OSMIC ACID
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OSMIC ACID

Katalog NoKC.1510219 Molekül FormülüO4Os CAS20816-12-0 Molekül Ağırlığı254.2 g/mol
Ambalaj 1GM
Güvenlik & Tehlike (GHS) Tehlike
Aşındırıcı Aşındırıcı Akut toksik Akut toksik

⚠️ Bilgi amaçlıdır; resmî Güvenlik Bilgi Formu (SDS) yerine geçmez.

Osmium tetroxide appears as a colorless or yellow solid with a pungent odor of chlorine. Begins to sublime below melting point. Soluble in alcohol. Toxic by inhalation and a strong irritant to the eyes and mucous membranes.

  • Used primarily for staining of biological and pathological tissues for microscopic study; [ACGIH]
  • Chief /laboratory/ use of osmium tetroxide is as a biological stain for adipose tissues in histopathological laboratories
  • Osmium tetroxide is a highly oxidizing, corrosive compound commonly found in electron microscopy laboratories
  • General purpose reagent. Medical Specialty Pathology. Product Code KEE
Fiziksel görünümOsmium tetroxide appears as a colorless or yellow solid with a pungent odor of chlorine. Begins to sublime below melting point. Soluble in alcohol. Toxic by inhalation and a strong irritant to the …
Renk / FormPale yellow solid; monoclinic crystals
KokuAcrid, chlorine-like odor
Erime noktası105 °F (NIOSH, 2024)
Kaynama noktası266 °F at 760 mmHg (NIOSH, 2024)
Yoğunluk5.1 (NIOSH, 2024) - Denser than water; will sink
Çözünürlük6 % at 77 °F (NIOSH, 2024)
Buhar basıncı7 mmHg (NIOSH, 2024)
KararlılıkReadily vaporizes from aqueous solution even at room temperature
IUPAC Adıtetraoxoosmium
Molekül FormülüO4Os
Molekül Ağırlığı254.2 g/mol
CAS20816-12-0
SMILESO=[Os](=O)(=O)=O
InChIKeyVUVGYHUDAICLFK-UHFFFAOYSA-N
Katalog NoKC.1510219
Ambalaj seçenekleri1GM
  • H300 Fatal if swallowed
  • H310 Fatal in contact with skin
  • H314 Causes severe skin burns and eye damage
  • H330 Fatal if inhaled

⚠️ Bilgi amaçlıdır; resmî SDS yerine geçmez.

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