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800553 | Trimethyl phosphite

800553
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      Overview

      Replacement Information

      Key Spec Table

      CAS #EC NumberHill FormulaMolar Mass
      121-45-9204-471-5C₃H₉O₃P124.08 g/mol

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      8005530100
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          Glass bottle 100 ml
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          8005530500
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              Glass bottle 500 ml
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              Description
              Catalogue Number800553
              References
              Product Information
              CAS number121-45-9
              EC number204-471-5
              Hill FormulaC₃H₉O₃P
              Molar Mass124.08 g/mol
              HS Code2920 90 30
              Structure formula Image
              Applications
              ApplicationTrimethyl phosphite for synthesis. CAS 121-45-9, molar mass 124.08 g/mol. MSDS and product information below.
              Biological Information
              Physicochemical Information
              Boiling point112 °C (1013 hPa)
              Density1.05 g/cm3 (20 °C)
              Explosion limit5.2 - 61.2 %(V)
              Flash point28 °C
              Ignition temperature250 °C
              Melting Point-78 °C
              Vapor pressure28 hPa (20 °C)
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Rat 1600 mg/kg
              LD 50 dermalLD50 Rabbit 2600 mg/kg
              Safety Information according to GHS
              Hazard Pictogram(s)

              Hazard Statement(s)H226: Flammable liquid and vapour.
              H302: Harmful if swallowed.
              H315: Causes skin irritation.
              EUH014: Reacts violently with water.
              Precautionary Statement(s)P210: Keep away from heat.
              P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
              RTECSTH1400000
              Storage class3 Flammable liquids
              WGKWGK 1 slightly water endangering
              Disposal1
              Strongly contaminated halogen-free organic solvents: container A.
              Safety Information
              Hazard Symbols Harmful
              Categories of dangerflammable, harmful, irritant
              R PhraseR 10-14-22-38
              Flammable.Reacts violently with water.Harmful if swallowed.Irritating to skin.
              S PhraseS 23-25
              Do not breathe vapour.Avoid contact with eyes.
              Product Usage Statements
              Storage and Shipping Information
              Packaging Information
              Transport Information
              Declaration (railroad and road) ADR, RIDUN 2329 , 3, III
              Declaration (transport by air) IATA-DGRUN 2329 , 3, III
              Declaration (transport by sea) IMDG-CodeUN 2329 , 3, III
              Supplemental Information
              Specifications
              Assay (GC, area%)≥ 98.0 % (a/a)
              Density (d 20 °C/ 4 °C)1.051 - 1.053
              Identity (IR)passes test

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              Categories

              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Organoelement Compounds > Phosphorous Compounds
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Organoelement Compounds > Phosphorous Compounds
              Reagents, Chemicals and Labware > Organic Synthesis > Product Line "for synthesis" > Organoelement Compounds > Phosphorous Compounds