Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

105061 Potassium nitrate

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
7757-79-1231-818-8KNO₃KNO₃101.10 g/molPh Eur,BP,USP,FCC,E 252

Products

Catalogue NumberPackaging Qty/Pack
1.05061.1000 Plastic bottle 1 kg
1.05061.5000 Plastic bottle 5 kg
1.05061.9050 Fibre carton 50 kg
Description
Catalogue Number105061
SynonymsNitric acid potassium salt
References
Product Information
CAS number7757-79-1
EC number231-818-8
GradePh Eur,BP,USP,FCC,E 252
Hill FormulaKNO₃
Chemical formulaKNO₃
Molar Mass101.10 g/mol
HS Code2834 21 00
Quality LevelMQ500
Applications
Biological Information
Physicochemical Information
Density2.109 g/cm3 (16 °C)
Melting Point334 °C
pH value5.0 - 7.5 (50 g/l, H₂O, 20 °C)
Bulk density800 kg/m3
Solubility320 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 3015 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H272: May intensify fire; oxidizer.
Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P220: Keep away from clothing and other combustible materials.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P370 + P378: In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P501: Dispose of contents/ container to an approved waste disposal plant.
Signal WordWarning
RTECSTT3700000
Storage class5.1B Oxidizing hazardous materials
WGKWGK 1 slightly hazardous to water
Safety Information
Categories of dangeroxidizing
Product Usage Statements
Storage and Shipping Information
StorageStore at +15°C to +25°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 1486 , 5.1, III
Declaration (transport by air) IATA-DGRUN 1486 , 5.1, III
Declaration (transport by sea) IMDG-CodeUN 1486 , 5.1, III
Supplemental Information
Specifications
Global Trade Item Number
Catalogue Number GTIN
1.05061.1000 04022536060200
1.05061.5000 04022536060224
1.05061.9050 04022536060231

Documentation

Material Qualification Dossier

TitleVersion
8.0

Quality Management Dossier (Open Access)

Title

Potassium nitrate SDS

Title

Safety Data Sheet (SDS) 

Potassium nitrate Certificates of Analysis

Product Number PackagingSpecificationLot Number
1.05061.1000 Plastic bottlePDF Specification Document
1.05061.5000 Plastic bottlePDF Specification Document
1.05061.9050 Fibre cartonPDF Specification Document

Certificates

Title