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O-Phthalaldehyde

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  Post Date: Sep 19,2018
  Expiry Date: Sep 19,2019
  Detailed Description: Cas No. :643-79-8 Specs:≥99.0

Molecular formula and Molecular weight : C8H602 = 134.13

Appearance :Yellowish Crystal

Melting point : 53-56℃

Assay :≥99.0%

Lost on drying :≤1.0%Ash content :≤0.10%


  CAS Registry Number:

643-79-8

  Synonyms: ;phthalaldehyde;o-Phthalic dicarboxaldehyde;o-Phthaldialdehyde OPD;o-Phthalaldehyde (1.11452);Phthaldialdehyde;o-Phthaldialdehyde;O-PHTHALALDEHYDE;O-PHTALALDEHYDE;o-phthaladehyde;Benzene-1,2-dicarboxaldehyde;OPA;benzene-1,2-dicarbaldehyde;1,2-Benzenedialdehyde;
  Molecular Formula: C8H6O2
  Molecular Weight: 134.132
  Molecular Structure: 643-79-8 1,2-Phthalic dicarboxaldehyde
  Hazard Symbols:  T:Toxic;
  Risk Codes: R25:;
R34:;
R43:;
  Safety Description: S26:;
S36/37/39:;
S45:;

  Company: The XIANGYUN Group     [ China ]          
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