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821180 Trimethyl borate

Trimethyl borate for synthesis. CAS 121-43-7, EC Number 204-468-9, chemical formula (CH₃O)₃B.

Trimethyl borate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 121-43-7 EC Number: 204-468-9 Molar Mass: 103.91 g/mol Chemical Formula: (CH₃O)₃B Hill Formula: C₃H₉BO₃
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
121-43-7204-468-9C₃H₉BO₃(CH₃O)₃B103.91 g/mol

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              Description
              Catalogue Number821180
              DescriptionTrimethyl borate
              References
              Product Information
              CAS number121-43-7
              EC index number005-005-00-1
              EC number204-468-9
              Hill FormulaC₃H₉BO₃
              Chemical formula(CH₃O)₃B
              Molar Mass103.91 g/mol
              HS Code2920 90 70
              Structure formula ImageStructure formula Image
              Quality LevelMQ200
              Applications
              ApplicationTrimethyl borate for synthesis. CAS 121-43-7, EC Number 204-468-9, chemical formula (CH₃O)₃B.
              Biological Information
              Physicochemical Information
              Boiling point67 - 69 °C (1013 hPa)
              Density0.915 g/cm3 (20 °C)
              Flash point-11 °C
              Ignition temperature305 °C
              Melting Point-31 °C
              Vapor pressure147.9 - 148 hPa (20 °C)
              Refractive Index1.3568 (20 °C)
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Rat 6140 mg/kg
              LD 50 dermalLD50 Rabbit 1845 mg/kg
              Safety Information according to GHS
              Hazard Pictogram(s) Hazard Pictogram(s)
              Hazard Pictogram(s)
              Hazard Pictogram(s)
              Hazard Statement(s)H225: Highly flammable liquid and vapour.
              H301 + H311 + H331: Toxic if swallowed, in contact with skin or if inhaled.
              H319: Causes serious eye irritation.
              H360FD: May damage fertility. May damage the unborn child.
              H370: Causes damage to organs.
              Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
              P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
              P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor.
              P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
              P304 + P340 + P311: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor.
              P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
              P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
              Signal WordDanger
              RTECSED5600000
              Storage class3 Flammable liquids
              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
              Categories of dangerhighly flammable
              Product Usage Statements
              Storage and Shipping Information
              StorageStore at <= 20°C.
              Packaging Information
              Transport Information
              Declaration (railroad and road) ADR, RIDUN 2416 , 3, II
              Declaration (transport by air) IATA-DGRUN 2416 , 3, II
              Declaration (transport by sea) IMDG-CodeUN 2416 , 3, II
              Supplemental Information
              Specifications
              Assay (acidimetric)≥ 99.0 %
              Density (d 20 °C/ 4 °C)0.931 - 0.933
              Identity (IR)passes test
              Global Trade Item Number
              Catalogue Number GTIN
              8211800250 04022536475455
              8211801000 04022536475462
              8211809999 04022536475479

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              Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Organoelement Compounds > Boric Compounds
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Organoelement Compounds > Boric Compounds
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Reduction Reagents