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107478 1,2-Propanediol

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

Pricing & Availability

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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
              Quality LevelMQ500
              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 +2°C to +30°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

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              Quality Management Dossier

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              Operational Excellence Dossier

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              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

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