Phthalic anhydride, ACS reagent, >=99%

Code: 320064-25G D2-231

  • CAS Number: 85-44-9
  • Empirical Formula (Hill Notation): C8H4O3
  • Molecular Weight: 148.12
  • Beilstein Registry Number: 118515
  • EC Number: 201-607-5
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  • CAS Number: 85-44-9
  • Empirical Formula (Hill Notation): C8H4O3
  • Molecular Weight: 148.12
  • Beilstein Registry Number: 118515
  • EC Number: 201-607-5
  • MDL Number: MFCD00005918
  • PubChem Substance ID: 24859242
  • Grade: ACS reagent
  • Vapor Density: 5.1 (vs air)
  • Vapor Pressure: <0.01 mmHg ( 20 °C)
  • InChI Key: LGRFSURHDFAFJT-UHFFFAOYSA-N
  • Assay: =99%, 99.0-100.2%
  • Autoignition Temp.: 1058 °F
  • Expl. lim.: 10.4 %
  • Ign. Residue: =0.01%
  • bp: 284 °C(lit.)
  • mp: 131-134 °C (lit.)
  • Anion Traces: chloride (Cl-): =0.002%, sulfate (SO42-): =0.003%
  • Cation Traces: Fe: =5 ppm, heavy metals (as Pb): =5 ppm

CAS Number 85-44-9
Empirical Formula (Hill Notation) C8H4O3
Molecular Weight 148.12
Beilstein Registry Number 118515
EC Number 201-607-5
MDL Number MFCD00005918
PubChem Substance ID 24859242
Grade ACS reagent
Vapor Density 5.1 (vs air)
Vapor Pressure ﹤0.01 mmHg ( 20 °C)
InChI Key LGRFSURHDFAFJT-UHFFFAOYSA-N
Assay ≥99%
99.0-100.2%
Autoignition Temp. 1058 °F
Expl. lim. 10.4 %
Ign. Residue ≤0.01%
bp 284 °C(lit.)
mp 131-134 °C (lit.)
Anion Traces chloride (Cl-): ≤0.002%
sulfate (SO42-): ≤0.003%
Cation Traces Fe: ≤5 ppm
heavy metals (as Pb): ≤5 ppm
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320064-2.5KG
Phthalic anhydride, ACS reagent, >=99%

Unit:2.5KG
List Price: £69.00
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320064-500G
Phthalic anhydride, ACS reagent, >=99%

Unit:500G
List Price: £60.10
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Cas Number85-44-9
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