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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 90
                  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
                  8.21001.0005 04022536471341
                  8.21001.0250 04022536471358
                  8.21001.1000 04022536471365
                  8.21001.9025 04054839120442