100765 Boric acid

100765
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Overview

Replacement Information

Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
10043-35-3 233-139-2 BH₃O₃ H₃BO₃ 61.83 g/mol

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          Description
          Catalogue Number100765
          SynonymsOrthoboric acid, Trihydroxidoboron
          References
          Product Information
          CAS number10043-35-3
          EC index number005-007-00-2
          EC number233-139-2
          Hill FormulaBH₃O₃
          Chemical formulaH₃BO₃
          Molar Mass61.83 g/mol
          HS Code2810 00 90
          Quality LevelMQ100
          Applications
          ApplicationBoric acid 99.9999 Suprapur®. CAS No. 10043-35-3, EC Number 233-139-2.
          Biological Information
          Physicochemical Information
          Density1.489 g/cm3 (23 °C)
          pH value3.8 - 4.8 (33 g/l, H₂O, 20 °C)
          Vapor pressure<1 Pa (25 °C)
          Bulk density400 - 600 kg/m3
          Solubility49.2 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 2660 mg/kg
          LD 50 dermalLD50 Rat > 2000 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.
          P308 + P313: IF exposed or concerned: Get medical advice/ attention.
          Signal WordDanger
          RTECSED4550000
          Storage class6.1 D Non combustible, acute toxicity cat. 3 / toxic or substances with chronic effects
          WGKWGK 1 slightly hazardous to water
          Disposal28
          Aqueous solutions: Container D.
          Safety Information
          Hazard Symbols Hazard SymbolsToxic
          Categories of dangertoxic for reproduction
          R PhraseR 60-61
          May impair fertility.May cause harm to the unborn child.
          S PhraseS 53-45
          Avoid exposure - obtain special instructions before use.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
          Product Usage Statements
          Storage and Shipping Information
          StorageStore at +5°C to +30°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Purity (metallic)≥ 99.9999 %
          Assay (acidimetric)≥ 99.0 %
          Chloride (Cl)≤ 3 ppm
          Phosphate (PO₄)≤ 0.5 ppm
          Silicate (as SiO₂)≤ 0.5 ppm
          Sulfate (SO₄)≤ 5 ppm
          Ag (Silver)≤ 0.010 ppm
          Al (Aluminium)≤ 0.050 ppm
          As (Arsenic)≤ 0.050 ppm
          Au (Gold)≤ 0.020 ppm
          Ba (Barium)≤ 0.050 ppm
          Be (Beryllium)≤ 0.010 ppm
          Ca (Calcium)≤ 0.050 ppm
          Cd (Cadmium)≤ 0.010 ppm
          Co (Cobalt)≤ 0.010 ppm
          Cr (Chromium)≤ 0.010 ppm
          Cu (Copper)≤ 0.010 ppm
          Fe (Iron)≤ 0.050 ppm
          Ga (Gallium)≤ 0.050 ppm
          In (Indium)≤ 0.020 ppm
          K (Potassium)≤ 0.10 ppm
          Li (Lithium)≤ 0.010 ppm
          Mg (Magnesium)≤ 0.10 ppm
          Mn (Manganese)≤ 0.010 ppm
          Mo (Molybdenum)≤ 0.010 ppm
          Na (Sodium)≤ 0.050 ppm
          Ni (Nickel)≤ 0.010 ppm
          Pb (Lead)≤ 0.020 ppm
          Sr (Strontium)≤ 0.010 ppm
          Tl (Thallium)≤ 0.020 ppm
          V (Vanadium)≤ 0.010 ppm
          Zn (Zinc)≤ 0.010 ppm

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