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800592 Phthalic anhydride

Phthalic anhydride for synthesis. CAS 85-44-9, pH 2 (6 g/l, H₂O, 20 °C).

Phthalic anhydride MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 85-44-9 EC Number: 201-607-5 Molar Mass: 148.12 g/mol Hill Formula: C₈H₄O₃
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Overview

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
85-44-9201-607-5C₈H₄O₃148.12 g/mol

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                  Description
                  Catalogue Number800592
                  Product Information
                  CAS number85-44-9
                  EC index number607-009-00-4
                  EC number201-607-5
                  Hill FormulaC₈H₄O₃
                  Molar Mass148.12 g/mol
                  HS Code2917 35 00
                  Structure formula ImageStructure formula Image
                  Quality LevelMQ200
                  Applications
                  ApplicationPhthalic anhydride for synthesis. CAS 85-44-9, pH 2 (6 g/l, H₂O, 20 °C).
                  Physicochemical Information
                  Boiling point285 °C (1013 hPa)
                  Density1.53 g/cm3 (20 °C)
                  Explosion limit1.7 - 10.5 %(V)
                  Flash point152 °C
                  Ignition temperature580 °C
                  Melting Point131.6 °C
                  pH value2 (6 g/l, H₂O, 20 °C)
                  Vapor pressure0.001 hPa (26.6 °C)
                  Bulk density500 - 700 kg/m3
                  Solubility6 g/l (slow decomposition)
                  Toxicological Information
                  LD 50 oralLD50 Rat 1530 mg/kg
                  LD 50 dermalLD50 Rabbit > 3160 mg/kg
                  Safety Information according to GHS
                  Hazard Pictogram(s) Hazard Pictogram(s)
                  Hazard Pictogram(s)
                  Hazard Pictogram(s)
                  Hazard Statement(s)H302: Harmful if swallowed.
                  H315: Causes skin irritation.
                  H317: May cause an allergic skin reaction.
                  H318: Causes serious eye damage.
                  H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
                  H335: May cause respiratory irritation.
                  Precautionary Statement(s)P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
                  P280: Wear protective gloves/ eye protection/ face protection.
                  P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
                  P302 + P352: IF ON SKIN: Wash with plenty of water.
                  P304 + P340 + P312: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
                  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
                  RTECSTI3150000
                  Storage class8A Combustible, corrosive hazardous materials
                  WGKWGK 1 slightly hazardous to water
                  Safety Information
                  Categories of dangerharmful, irritant, sensitizing
                  Storage and Shipping Information
                  StorageNoTempLimit
                  Transport Information
                  Declaration (railroad and road) ADR, RIDUN 2214 , 8, III
                  Declaration (transport by air) IATA-DGRUN 2214 , 8, III
                  Declaration (transport by sea) IMDG-CodeUN 2214 , 8, III, Segregation Group: 1 (Acids)
                  Specifications
                  Assay (morpholine method)≥ 98,0 %(m)
                  Melting range (lower value)≥ 129 °C
                  Melting range (upper value)≤ 133 °C
                  Identity (IR)conforms
                  Global Trade Item Number
                  Catalogue Number GTIN
                  8.00592.0100 04022536360577
                  8.00592.1000 04022536360584
                  8.00592.5000 04022536360591
                  8.00592.9050 04022536360607