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100156 Boric acid

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,JP,NF

Pricing & Availability

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1001560001
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      Fibre case 3 x 1kg
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      1001561000
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          Plastic bottle 1 kg
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          1001569029
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              Double PE Sack 25 kg
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              Description
              Catalogue Number100156
              SynonymsOrthoboric acid, Trihydroxidoboron
              References
              Product Information
              CAS number10043-35-3
              EC index number005-007-00-2
              EC number233-139-2
              GradePh Eur,BP,JP,NF
              Hill FormulaBH₃O₃
              Chemical formulaH₃BO₃
              Molar Mass61.83 g/mol
              HS Code2810 00 90
              Quality LevelMQ500
              Applications
              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
              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
              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 +30°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
              Sulfate (SO₄)≤ 0.04 %
              Heavy metals (as Pb)≤ 0.0010 %
              As (Arsenic) (*)≤ 0.0005
              Organic impuritiespasses test
              Residual solvents (ICH Q3C)excluded by manufacturing process
              Loss on drying (Silica gel)≤ 0.5 %
              Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
              Corresponds to Ph.Eur., BP, JP, NF

              Documentation

              Material Qualification Dossier

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              Quality Management Dossier

              Title

              Operational Excellence Dossier

              Title

              Boric acid SDS

              Title

              Safety Data Sheet (SDS) 

              Boric acid Certificates of Analysis

              Product Number PackagingSpecificationLot Number
              1001560001 Fibre casePDF Specification Document
              1001561000 Plastic bottlePDF Specification Document
              1001569029 Double PE SackPDF Specification Document

              Certificates

              Title