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100164 | Boric acid

100164
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      Overview

      Replacement Information

      Key Specifications Table

      CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
      10043-35-3 233-139-2 BH₃O₃ H₃BO₃ 61.83 g/mol Ph Eur,BP,NF

      Pricing & Availability

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      1001641000
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          Plastic bottle 1 kg
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          1001649025
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              Fibre carton 25 kg
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              Description
              Catalogue Number100164
              SynonymsOrthoboric acid, Trihydroxidoboron
              References
              Product Information
              CAS number10043-35-3
              EC index number005-007-00-2
              EC number233-139-2
              GradePh Eur,BP,NF
              Hill FormulaBH₃O₃
              Chemical formulaH₃BO₃
              Molar Mass61.83 g/mol
              HS Code2810 00 90
              Applications
              ApplicationBoric acid cryst., suitable for use as an active pharmaceutical ingredient EMPROVE® api Ph Eur,BP,NF. Boric acid CAS No. 10043-35-3, EC Number 233-139-2. Boric acid MSDS (material safety data sheet) or SDS here.
              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 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.
              RTECSED4550000
              Storage class6.1 D Non combustible, acute toxicity cat. 3 / toxic or substances with chronic effects
              WGKWGK 1 slightly water endangering
              Disposal28
              Aqueous solutions: Container D.
              Safety Information
              Hazard Symbols Toxic
              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 +2°C to +25°C.
              Packaging Information
              Transport Information
              Supplemental Information
              Specifications
              Assay (alkalimetric, calculated on dried substance)99.5 - 100.5 %
              Assay (alkalimetric)99.0 - 100.5 %
              Identitypasses test
              Appearance of solutionpasses test
              Completeness of solutionpasses test
              Solubility in ethanolpasses test
              pH-value (3.3 %, water)3.8 - 4.8
              Sulphate (SO₄)≤ 0.04 %
              Heavy metals (as Pb)≤ 0.0015 %
              As (Arsenic)≤ 0.001 %
              Organic impuritiespasses test
              Residual solvents (Ph.Eur./USP/ICH)excluded by manufacturing process
              Loss on drying (over silica gel)≤ 0.5 %
              Residues of metal catalysts or metal reagents acc. to EMEA/CHMP/SWP/4446/2000 are not likely to be present.
              Corresponds to Ph Eur,BP,NF

              Documentation

              SDS

              Title

              Safety Data Sheet (SDS) 

              Certificates of Analysis

              Product Number PackagingSpecificationLot Number
              1001641000 Plastic bottlePDF Specification Document
              1001649025 Fibre cartonPDF Specification Document

              Certificates

              Title