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100165 Boric acid

Overview

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
10043-35-3233-139-2BH₃O₃H₃BO₃61.83 g/molACS,ISO,Reag. Ph Eur

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
1001650100
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      Plastic bottle 100 g
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      1001650500
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          Plastic bottle 500 g
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          1001651000
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              Plastic bottle 1 kg
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              1001655000
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                  Plastic bottle 5 kg
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                  1001659012
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                      Bucket, plastic 12 kg
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                      1001659025
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                          Fibre carton 25 kg
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                          Description
                          Catalogue Number100165
                          SynonymsOrthoboric acid, Trihydroxidoboron
                          Product Information
                          CAS number10043-35-3
                          EC index number005-007-00-2
                          EC number233-139-2
                          GradeACS,ISO,Reag. Ph Eur
                          Hill FormulaBH₃O₃
                          Chemical formulaH₃BO₃
                          Molar Mass61.83 g/mol
                          HS Code2810 00 90
                          Quality LevelMQ300
                          Physicochemical Information
                          Density1.48 g/cm3 (23 °C)
                          Melting Point>1000 °C (decomposition)
                          pH value5.1 (1.8 g/l, H₂O, 25 °C)
                          Vapor pressure<0.1 hPa (25 °C)
                          Bulk density400 - 600 kg/m3
                          Solubility49.2 g/l
                          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.
                          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
                          RTECSED4550000
                          Storage class6.1D Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
                          WGKWGK 1 slightly hazardous to water
                          Disposal28
                          Aqueous solutions: Container D.
                          Safety Information
                          Categories of dangertoxic for reproduction
                          Storage and Shipping Information
                          StorageStore at +2°C to +30°C.
                          Specifications
                          Assay (alkalimetric)99.5 - 100.5 %
                          Identitypasses test
                          Appearance of solutionpasses test
                          pH-value (3.3 %, water)3.8 - 4.8
                          Chloride (Cl)≤ 0.0003 %
                          Phosphate (PO₄)≤ 0.0005 %
                          Sulfate (SO₄)≤ 0.0005 %
                          Solubility in ethanolpasses test
                          In methanol insoluble matter≤ 0.005 %
                          Heavy metals (as Pb)≤ 0.0005 %
                          Ca (Calcium)≤ 0.002 %
                          Fe (Iron)≤ 0.0001 %
                          Pb (Lead)≤ 0.001 %
                          Organic impuritiespasses test
                          Nonvolatile with methanol≤ 0.05 %
                          Corresponds to ACS,ISO,Reag. Ph Eur
                          Global Trade Item Number
                          Catalogue Number GTIN
                          1001650100 04022536002576
                          1001650500 04022536002583
                          1001651000 04022536002606
                          1001655000 04022536002620
                          1001659012 04027269677657
                          1001659025 04022536002644