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1,3-Acetonedicarboxylic acid suppliers
1,3-Acetonedicarboxylic acid
  • CAS No.:

    542-05-2
  • Molecular Formula:

    C5H6O5
  • Quality Standard:

    99.0%min.
  • Packing:

    25kg/drum
  • Mininmum Order:

    100kg

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  • Product Details

1,3-Acetonedicarboxylic acid CAS 542-05-2 is colorless needle crystal. Melting point 135 ℃ (decomposition). Soluble in water and alcohol, insoluble in chloroform and benzene, slightly soluble in ether and ethyl acetate.

 

Specification

Appearance                  White needle-like crystals

Purity,%                        ≥98
Melt,℃                          126-130
Loss on Drying,%          <3

Heavy metal (pb) µg/g  <20


Applications

Pharmaceutical intermediates for atropine, anisodamine and choline drug resistance.


Packaging

25kg /40kg per fiber drum,6-7 tons per container.


Storage & Handling

Keep away from sources of ignition. No Smoking. Do not breathe vapor or mist. Avoid contact with skin, eyes, or clothing. Keep container tightly closed, in a well-ventilated place.Freezes (solidifies) at 18C.

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