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Phthalic anhydride

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  Post Date: Jul 02,2018
  Expiry Date: Jul 02,2019
  Detailed Description: Cas No. :85-44-9 Quantity: 1Metric Tons
Specs:25kg/bag
Price:1 USD Metric Tons
Payment Method: T/T ,westerunion,moneygram
Phthalic anhydride
cas no.85-44-9
EINECS: 201-607-5
MF:C8H4O3
melting point:130.8℃
boiling point:284 °C
density:1.53 g/cm3
package:25kg/bag
apperance:White, acicular crystal.
solubility:Difficult to dissolve in cold water, easy to dissolve in hot water, ethanol, ether, benzene and other organic solvents.

  CAS Registry Number:

85-44-9

  Synonyms: ;2,5-Isobenzofurandione;2-benzofuran-1,3-dione;2,2'-(oxydicarbonyl)dibenzoic acid;o-Phthalic anhydride;
  Molecular Formula: C8H4O3
  Molecular Weight: 148.12
  Molecular Structure: 85-44-9 Phthalic anhydride
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R22:;
R37/38:;
R41:;
R42/43:;
  Safety Description: S22:;
S24/25:;
S26:;
S37/39:;
S46:;

  Company: Wuhan creative chemicals Co.Ltd     [ China ]        
  Contact: andy
  Tel: +86-27-51473772
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