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100169 di-Boron trioxide

di-Boron trioxide 99.9995 Suprapur®. CAS 1303-86-2, pH 4 (10 g/l, H₂O,

di-Boron trioxide MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Boric anhydride

CAS #: 1303-86-2 EC Number: 215-125-8 Molar Mass: 69.62 g/mol Hill Formula: B₂O₃
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100169
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
1303-86-2215-125-8B₂O₃69.62 g/mol

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      1001690250
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          Description
          Catalogue Number100169
          SynonymsBoric anhydride
          References
          Product Information
          CAS number1303-86-2
          EC index number005-008-00-8
          EC number215-125-8
          Hill FormulaB₂O₃
          Molar Mass69.62 g/mol
          HS Code2810 00 10
          Quality LevelMQ100
          Applications
          Applicationdi-Boron trioxide 99.9995 Suprapur®. CAS 1303-86-2, pH 4 (10 g/l, H₂O,
          Biological Information
          Physicochemical Information
          Density1.84 g/cm3 (21.5 °C)
          Melting Point450 °C
          pH value5.46 (H₂O, 25 °C)
          Vapor pressure<0.13 hPa (< 300 °C)
          Bulk density900 - 1100 kg/m3
          Solubility36 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 3150 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Statement(s)H360FD: May damage fertility. May damage the unborn child.
          Precautionary Statement(s)P201: Obtain special instructions before use.
          P202: Do not handle until all safety precautions have been read and understood.
          P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
          P308 + P313: IF exposed or concerned: Get medical advice/ attention.
          P405: Store locked up.
          P501: Dispose of contents/ container to an approved waste disposal plant.
          Signal WordDanger
          RTECSED7900000
          Storage class6.1D Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
          WGKWGK 1 slightly hazardous to water
          Disposal14
          Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
          Safety Information
          Categories of dangertoxic for reproduction
          Product Usage Statements
          Storage and Shipping Information
          StorageStore at +2°C to +30°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Purity (metallic)≥ 99.9995 %
          Assay (from ignited substance)≥ 99.0 %
          Chloride (Cl)≤ 5 ppm
          Phosphate (PO₄)≤ 5 ppm
          Silicate (as SiO₂)≤ 1 ppm
          Sulfate (SO₄)≤ 5 ppm
          Ag (Silver)≤ 0.020 ppm
          Al (Aluminium)≤ 0.050 ppm
          As (Arsenic)≤ 0.010 ppm
          Au (Gold)≤ 0.010 ppm
          Ba (Barium)≤ 0.020 ppm
          Be (Beryllium)≤ 0.010 ppm
          Ca (Calcium)≤ 0.100 ppm
          Cd (Cadmium)≤ 0.010 ppm
          Co (Cobalt)≤ 0.010 ppm
          Cr (Chromium)≤ 0.020 ppm
          Cu (Copper)≤ 0.020 ppm
          Fe (Iron)≤ 0.050 ppm
          In (Indium)≤ 0.010 ppm
          K (Potassium)≤ 0.20 ppm
          Li (Lithium)≤ 0.010 ppm
          Mg (Magnesium)≤ 0.050 ppm
          Mn (Manganese)≤ 0.010 ppm
          Mo (Molybdenum)≤ 0.020 ppm
          Na (Sodium)≤ 0.20 ppm
          Ni (Nickel)≤ 0.020 ppm
          Pb (Lead)≤ 0.020 ppm
          Sr (Strontium)≤ 0.020 ppm
          Tl (Thallium)≤ 0.010 ppm
          V (Vanadium)≤ 0.020 ppm
          Zn (Zinc)≤ 0.050 ppm
          Global Trade Item Number
          Catalogue Number GTIN
          1001690150 04027269382834
          1001690250 04022536002682