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POTASSIUM NITRITE crystals

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POTASSIUM NITRITE crystals
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Produit chimique

POTASSIUM NITRITE crystals

Katalog NoKC.1610264 KategoriTuzlar Formule moléculaireKNO2 CAS7758-09-0 Masse moléculaire85.104 g/mol
Ambalajlar 100GM500GM
Güvenlik & Tehlike (GHS) Tehlike
Oksitleyici Oksitleyici Akut toksik Akut toksik Çevresel tehlike Çevresel tehlike

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

Potassium nitrite is an inorganic potassium salt and an inorganic molecular entity. It has a role as an antihypertensive agent and an antimicrobial food preservative.

  • Used as a food preservative, analytical reagent, and medicine; Used to synthesize organic chemicals; [HSDB]
  • ... Oxidizing agent and as a corrosion inhibitor in washing with hot potash for removal of carbon dioxide from gas streams (e.g., synthesis gas)..
  • Analysis (testing for amino acids, cobalt, iodine, urea)
  • Several adulterants are used to mask tests for abused drugs in urine. Adulterants such as "Klear" and "Whizzies" contain potassium nitrite... ,
Fiziksel görünümPotassium nitrite appears as a yellowish white crystalline solid. Noncombustible but accelerates the burning of all combustible material. If large quantities are involved in fire or if the combusti…
Renk / FormWhite or slightly yellow granules or rods
Erime noktası441 °C with decomp starting at 350 °C
Kaynama noktası537 °C (explodes)
Yoğunluk1.915
Çözünürlük281 G/100 CC OF WATER @ 0 °C; 413 G/100 CC OF WATER @ 100 °C
IUPAC Adıpotassium nitrite
Formule moléculaireKNO2
Masse moléculaire85.104 g/mol
CAS7758-09-0
SMILESN(=O)[O-].[K+]
InChIKeyBXNHTSHTPBPRFX-UHFFFAOYSA-M
Katalog NoKC.1610264
Ambalaj seçenekleri100GM · 500GM
  • H272 May intensify fire; oxidizer
  • H301 Toxic if swallowed
  • H400 Very toxic to aquatic life

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