lead dioxide 97% ar

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Three white chemical bottles with red caps, labeled "Chemnovyo," arranged in order of size against a plain gray background.
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Three black plastic bottles of nitric acid with white hazard labels are arranged in a row against a grey background.
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Two white plastic chemical containers with black lids, labeled "Chemnovato." The left contains Magnesium Sulphate, and the right contains Acetyl Salicylic Acid, both on a gray background.
Three chemical bottles labeled Toluene, Iso-Propyl Alcohol, and Chloroform are arranged side by side on a gray background.
Six brown glass bottles of varying sizes with white labels and black or white caps, containing Trichloroacetic Acid 99% AR from Chemoxy, are arranged in a row on a gray background.
Two brown glass bottles labeled "Chloroform 99.8% for HPLC" with hazard symbols, placed side by side on a neutral gray background.
Three dark brown bottles with red caps and Chemnovatic labels contain hydrochloric acid, nitric acid, and sulfuric acid, arranged side by side on a gray background.

Description

Lead(IV) oxide; Lead (su)peroxide; Lead peroxide

CAS 1309-60-0
Molecular Formula PbO2
Molecular Weight 239.20
Shelf Life 60 Months
Physical Properties
Physical State at 20 °C Solid Colour Dark brown
Odour Odorless Melting Point/ Freezing Point [°C] 290°C
Vapour Density 8.2 Density [g/cm3] 9.38
Oxidising Properties The substance or mixture is classified as oxidizing with the subcategory 2
Specifications
Appearance Brown to black powder Assay Min 97%
Dilute Nitric Acid Insoluble Matter Max 0.2% Carbon Compounds (C) Max 0.04%
Chloride (Cl) Max 0.002% Nitrate (No3) Max 0.02%
Sulphate (So4) Max 0.05% Calcium (Ca) Max 0.02%
Copper (Cu) Max 0.05% Iron (Fe) Max 0.02%
Manganese (Mn) Max 0.0005% Potassium (K) Max 0.05%
Sodium (Na) Max 0.1%
Dangerous Goods Information
UN Number 1872 DG Class 5.1,6.1
Safety Information & Hazard Symbols
Symbol GHS03, GHS07, GHS08, GHS09
Signal Word Danger
Hazard Statement H272-H302-H332-H360Df-H373-H410
Precaution Statement P201-P220-P273-P308 + P313-P501

lead dioxide 97% ar

$138.25

SKU C01525-00250-HS Category
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