817059 | Triethyl citrate

817059
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      Overview

      Replacement Information

      Key Spec Table

      CAS # EC Number Hill Formula Chemical Formula Molar Mass Grade Value
      77-93-0201-070-7C₁₂H₂₀O₇HOC(COOC₂H₅)(CH₂COOC₂H₅)₂276.28 g/molPh Eur,JPE,NF

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      8170591000
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          Glass bottle 1 l
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          8170599025
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              Plastic container 25 l
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              Description
              Catalogue Number 817059
              Synonyms Citric acid triethyl ester
              References
              Product Information
              CAS number 77-93-0
              EC number 201-070-7
              Grade Ph Eur,JPE,NF
              Hill Formula C₁₂H₂₀O₇
              Chemical formula HOC(COOC₂H₅)(CH₂COOC₂H₅)₂
              Molar Mass 276.28 g/mol
              HS Code 2918 15 00
              Structure formula Image
              Applications
              Biological Information
              Physicochemical Information
              Boiling point 294 °C (1013 hPa)
              Density 1.135 g/cm³ (25 °C)
              Flash point 150 °C
              Melting Point -55 °C
              Vapor pressure 0.0025 hPa (25 °C)
              Solubility 65 g/l (25 °C)
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oral LD50 Rat > 3200 mg/kg
              LD 50 dermal LD50 Rabbit > 5000 mg/kg
              Safety Information according to GHS
              RTECS GE8050000
              Storage class 10 Combustible liquids not in Storage Class 3
              WGK WGK 1 slightly water endangering
              Disposal 3
              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
              Packaging Information
              Transport Information
              Declaration (railroad and road) ADR, RID Kein Gefahrgut
              Declaration (transport by air) IATA-DGR No Dangerous Good
              Declaration (transport by sea) IMDG-Code No Dangerous Good
              Supplemental Information
              Specifications
              Specifications
              Assay (alcalimetric, calculated on anhydrous substance)99.0 - 101.0 %
              Assay (GC, calc. on anhydrous substance)99.0 - 100.5 %
              Identity (IR-spectrum)passes test
              Identity (GC)passes test
              Identity (precipitate (JPE))passes test
              Identity (Citrate (JPE))passes test
              Appearanceclear solution, not more intense in color than matching fluid A (1:10) and reference solution BY₆
              Aciditypasses test
              Refractive index (n 20/D)1.440 - 1.446
              Refractive index (n 25/D)1.439 - 1.441
              Density (d 25/25)1.135 - 1.139
              Density (d 20/20)1.135 - 1.145
              Viscosity (20 °C)26 - 38 mPa∙s
              Sulphate (SO₄)≤ 150 ppm
              Heavy metals (as Pb)≤ 5 ppm
              As (Arsenic)≤ 2 ppm
              Residual solvents (ICH Q3C)class 2 (Cyclohexane)≤ 3880 ppm
              Residual solvents (ICH Q3C) class 3 (Ethanol)≤ 5000 ppm
              Other residual solvents (ICH (Q3C))excluded by manufacturing process
              Related substances (GC; Ph. Eur.) (largest single impurity)≤ 0.2 %
              Related substances (GC; Ph. Eur.) (Sum of all impurities)≤ 0.5 %
              Related substances (GC; JPE)passes test
              Sulfated ash (600 °C)≤ 0.1 %
              Water (according to Karl Fischer)≤ 0.25 %
              Residues of metal catalysts or metal reagents acc. to EMEA/CHMP/SWP/4446/2000
              are not likely to be present.
              Corresponds to Ph. Eur., JPE, NF

              Documentation

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              Certificates of Analysis

              Product Number Packaging Specification Lot Number
              8170591000 Glass bottle PDF Specification Document
              8170599025 Plastic container PDF Specification Document

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