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O-Phthalaldehyde

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  Post Date: Nov 18,2024
  Expiry Date: May 17,2025
  Detailed Description: Cas No. :643-79-8 Quantity: 20
Specs:99% min
This product(C8H6O2) is light yellow crystal,melting point:55-56°C
It is medicine intermediates and also organic analytical reagent.

  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: ANGCHEN Co., Ltd.     [ China ]          
  Contact: Ren Yongming
  Tel: +86-510-88302099
  Fax: +86-510-82328226
  Email: renym@angchenchem.com
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