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  7. Potassium nitrite, 97%, for analysis

Potassium nitrite, 97%, for analysis

Product Code. 10166633 Shop All Thermo Scientific Chemicals Products
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250 g
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5 kg
Packaging:
Plastic bottle
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250g
5kg
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10166633 250 g Plastic bottle 250g
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Product Code. 10166633 Supplier Thermo Scientific Acros Supplier No. 222702500
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Description

CAS: 7758-09-0 | KNO2 | 85.10 g/mol

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

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

Specifications

Melting Point 387.0°C
Color White to Yellow
Physical Form Crystals
Quantity 250 g
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
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Safety and Handling

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Product Identifier
  • Potassium nitrite
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 3
  • ACUTE AQUATIC Acute 1
  • Oxidising solid Category 2
 Hazard Statement
  • H400-Very toxic to aquatic life.
  • H301-Toxic if swallowed.
  • H272-May intensify fire; oxidiser.
 Precautionary Statement
  • 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 /
SDS

RUO – Research Use Only

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