Potassium nitrite, 97%, for analysis, Thermo Scientific Chemicals

Descripción

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Especificaciones

Identificadores de productos químicos

• CAS: 7758-09-0
• Molecular Formula: KNO2
• Molecular Weight (g/mol): 85.10
• MDL Number: MFCD00011408
• InChI Key: BXNHTSHTPBPRFX-UHFFFAOYSA-M
• Synonym: potassium nitrite, nitrous acid, potassium salt, caswell no. 698, ccris 3959, potassium nitrite 1:1, epa pesticide chemical code 076203, nitrous acid, potassium salt 1:1, kaliumnitrit, acmc-1bi01, dsstox_cid_22320
• PubChem CID: 516910
• SMILES: [K+].[O-]N=O

• Melting Point: 387.0°C
• Color: White to Yellow
• Physical Form: Crystals
• Quantity: 5 kg
• Assay Percent Range: 97%
• Linear Formula: KNO₂
• Fieser: 10,329
• Merck Index: 15, 7770
• Solubility Information: Solubility in water: 3000g/L water (20°C). Other solubilities: 413 g/100mL water (100°C), slightly soluble in alcohol, soluble in hot alcohol, very soluble in liquid nh3
• IUPAC Name: potassium;nitrite
• Formula Weight: 85.1
• Percent Purity: 97%
• Grade: Analytical
• Packaging: Plastic bottle
• Chemical Name or Material: Potassium nitrite

Seguridad y manipulación

Nombre del producto

• Potassium nitrite

Palabra de advertencia

• Danger

Clasificación

• Acute toxicity Category 3
• ACUTE AQUATIC Acute 1
• Oxidising solid Category 2

Indicaciones de peligro

• H400-Very toxic to aquatic life.
• H301-Toxic if swallowed.
• H272-May intensify fire; oxidiser.

Consejos de prudencia

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P273-Avoid release to the environment.
• P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /

RUO – Research Use Only