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800553 Trimethyl phosphite

Trimethyl phosphite for synthesis. CAS 121-45-9, molar mass 124.08 g/mol.

Trimethyl phosphite MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 121-45-9 EC Number: 204-471-5 Molar Mass: 124.08 g/mol Hill Formula: C₃H₉O₃P
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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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      Description
      Catalogue Number800553
      References
      Product Information
      CAS number121-45-9
      EC number204-471-5
      Hill FormulaC₃H₉O₃P
      Molar Mass124.08 g/mol
      HS Code2920 23 00
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      ApplicationTrimethyl phosphite for synthesis. CAS 121-45-9, molar mass 124.08 g/mol.
      Biological Information
      Physicochemical Information
      Boiling point112 °C (1013 hPa)
      Density1.052 g/cm3
      Explosion limit5.2 - 61.2 %(V)
      Flash point28 °C
      Ignition temperature250 °C
      Melting Point-78 °C
      Vapor pressure23 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 Pictogram(s)
      Hazard Pictogram(s)
      Hazard Statement(s)H226: Flammable liquid and vapour.
      H302: Harmful if swallowed.
      H315: Causes skin irritation.
      H319: Causes serious eye irritation.
      H335: May cause respiratory irritation.
      EUH014: Reacts violently with water.
      Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
      P233: Keep container tightly closed.
      P240: Ground and bond container and receiving equipment.
      P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
      P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
      P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
      Signal WordWarning
      RTECSTH1400000
      Storage class3 Flammable liquids
      WGKWGK 1 slightly hazardous to water
      Disposal1
      Strongly contaminated halogen-free organic solvents: container A.
      Safety Information
      Categories of dangerflammable, harmful, irritant
      Product Usage Statements
      Storage and Shipping Information
      StorageStore at +5°C to +30°C.
      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
      Global Trade Item Number
      Catalogue Number GTIN
      8.00553.0100 04027269071141

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