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821001 Phenyl isocyanate

Phenyl isocyanate for synthesis. CAS 103-71-9, EC Number 203-137-6, chemical formula C₆H₅NCO.

Phenyl isocyanate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Isocyanic acid phenyl ester, Isocyanatobenzene

CAS #: 103-71-9 EC Number: 203-137-6 Molar Mass: 119.12 g/mol Chemical Formula: C₆H₅NCO Hill Formula: C₇H₅NO
821001
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
103-71-9203-137-6C₇H₅NOC₆H₅NCO119.12 g/mol

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          Description
          Catalogue Number821001
          SynonymsIsocyanic acid phenyl ester, Isocyanatobenzene
          DescriptionPhenyl isocyanate
          References
          Product Information
          CAS number103-71-9
          EC number203-137-6
          Hill FormulaC₇H₅NO
          Chemical formulaC₆H₅NCO
          Molar Mass119.12 g/mol
          HS Code2929 10 00
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          ApplicationPhenyl isocyanate for synthesis. CAS 103-71-9, EC Number 203-137-6, chemical formula C₆H₅NCO.
          Biological Information
          Physicochemical Information
          Boiling point165 °C (1013 hPa)
          Density1.10 g/cm3 (20 °C)
          Explosion limit1.2 %(V)
          Flash point51 °C
          Ignition temperature645 °C
          Melting Point-30 °C
          Vapor pressure1.9 hPa (20 °C)
          Solubility0.617 g/l Hydrolysis
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 800 mg/kg
          LD 50 dermalLD50 Rabbit 7130 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H226: Flammable liquid and vapour.
          H302: Harmful if swallowed.
          H314: Causes severe skin burns and eye damage.
          H317: May cause an allergic skin reaction.
          H330: Fatal if inhaled.
          H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
          H335: May cause respiratory irritation.
          H410: Very toxic to aquatic life with long lasting effects.
          Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
          P273: Avoid release to the environment.
          P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
          P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
          P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately 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.
          Signal WordDanger
          Storage class3 Flammable liquids
          WGKWGK 2 obviously hazardous to water
          Disposal11
          Organic acid halides, anhydrides and isocyanates can be added dropwise to an excess of methanol (Cat. No. 822283) to convert them into the corresponding methyl esters or methyl carbamates. If necessary, neutralize with sodium hydroxide solution (Cat. No. 105587). Fill into container A.
          Safety Information
          Categories of dangerflammable, very toxic, corrosive, sensitizing
          Product Usage Statements
          Storage and Shipping Information
          StorageStore below +30°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 2487 , 6.1 (3), I
          Declaration (transport by air) IATA-DGRUN 2487 , 6.1 (3),
          Declaration (transport by sea) IMDG-CodeUN 2487 , 6.1 (3), I
          Supplemental Information
          Specifications
          Color (visual)colorless
          Appearance of substance (visual)clear liquid
          Assay (GC, area%)≥ 98.0 % (a/a)
          Density (d 20 °C/ 4 °C)1.093 - 1.095
          Identity (IR)passes test
          Global Trade Item Number
          Catalogue Number GTIN
          8210010250 04022536471358
          8210011000 04022536471365