107478 1,2-Propanediol

107478
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      Overview

      Replacement Information

      Key Specifications Table

      CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
      57-55-6 200-338-0 C₃H₈O₂ CH₃CH(OH)CH₂OH 76.09 g/mol Ph Eur,BP,USP

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      Catalog Number AvailabilityPackaging Qty/Pack Price Quantity
      1074782500
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          Plastic bottle 2.5 l
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          1074786025
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              Drum stainl. st. 25 l
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              1074786190
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                  Drum stainl. st. 190 l
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                  Description
                  Catalogue Number107478
                  Synonyms1,2-Propylene glycol
                  Description1,2-Propanediol
                  References
                  Product Information
                  CAS number57-55-6
                  EC number200-338-0
                  GradePh Eur,BP,USP
                  Hill FormulaC₃H₈O₂
                  Chemical formulaCH₃CH(OH)CH₂OH
                  Molar Mass76.09 g/mol
                  HS Code2905 32 00
                  Structure formula ImageStructure formula Image
                  Applications
                  Biological Information
                  Physicochemical Information
                  Boiling point188 °C (1013 hPa)
                  Density1.04 g/cm3 (20 °C)
                  Explosion limit2.4 - 17.4 %(V)
                  Flash point99 °C
                  Ignition temperature371 °C
                  Melting Point-59 °C
                  pH value6 - 8 (100 g/l, H₂O, 20 °C)
                  Vapor pressure0.11 hPa (20 °C)
                  Refractive Index1.43 (20 °C)
                  Dimensions
                  Materials Information
                  Toxicological Information
                  LD 50 oralLD50 Rat 19400 - 36000 mg/kg
                  LD 50 dermalLD50 Rabbit 20800 mg/kg
                  Safety Information according to GHS
                  RTECSTY2000000
                  Storage class10 - 13 Other liquids and solids
                  WGKWGK 1 slightly hazardous to water
                  Disposal3
                  Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
                  Safety Information
                  Product Usage Statements
                  Storage and Shipping Information
                  StorageStore at +15°C to +25°C.
                  Packaging Information
                  Transport Information
                  Supplemental Information
                  Specifications
                  Purity (GC)≥ 99.5 %
                  Identity (IR)conforms
                  Identity D (Ph Eur)**121 - 128 °C
                  Appearance of the substanceconforms
                  Density (d 20 °C/20 °C)1.035 - 1.040
                  Density (d 25 °C/25 °C)1.035 - 1.037
                  Refractive index (n 20/D)1.431 - 1.433
                  Boiling point184 - 189 °C
                  Acidityconforms
                  Chloride (Cl)≤ 0.007 %
                  Sulfate (SO₄)≤ 0.006 %
                  Isomers of dipropylene glycolconforms
                  Diethylene glycol (GC)≤ 0.10 %
                  Ethylenglycol (GC)≤ 0.10 %
                  Residual solvents (ICH Q3C)excluded by production process
                  Oxidizing Substancesconforms
                  Reducing substancesconforms
                  Sulfated ash≤ 0.007 %
                  Water≤ 0.20 %
                  Bacterial endotoxins≤ 2.5 I.U./ml
                  Total aerobic microbial count (TAMC)≤ 100 CFU/g
                  Total combined yeasts/moulds count (TYMC)≤ 50 CFU/g
                  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 (*).
                  **The value of the additional identity test is transferred from the supplier CoA.
                  Conforms to Ph Eur, BP, USP

                  Documentation

                  Material Qualification Dossier

                  Title

                  Quality Management Dossier

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                  Operational Excellence Dossier

                  Title

                  1,2-Propanediol SDS

                  Title

                  Safety Data Sheet (SDS) 

                  1,2-Propanediol Certificates of Analysis

                  Product Number PackagingSpecificationLot Number
                  1074782500 Plastic bottlePDF Specification Document
                  1074786025 Drum stainl. st.PDF Specification Document
                  1074786190 Drum stainl. st.PDF Specification Document

                  Certificates

                  Title