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Nature and stability of Glutaric anhydride CAS 108-55-4
Avoid contact with oxides and water. Needle crystals. Soluble in ether, ethanol and tetrahydrofuran. After absorbing water, glutaric acid is formed. The toxicity is very low.
Glutaric anhydride CAS 108-55-4 Storage method
1. Store in a cool, ventilated warehouse. Keep away from fire, heat and water. The packaging is required to be sealed, and should be stored separately from the oxidant, and should not be mixed. Use explosion-proof lighting and ventilation facilities. It is forbidden to use mechanical equipment and tools that are prone to sparks. The storage area should be equipped with leakage emergency treatment equipment and suitable storage materials.
2. This product can be packed in polypropylene woven bags lined with polyethylene plastic bags. 25kg per bag. Store and transport in accordance with general chemical regulations.
Properties
Needle-like white crystal. Boiling point 287°C, Relative Density 1.429Specification
Appearance Needle-like white crystal
Assay ≥98%
Melting point 55~56C
Residue on ignition ≤500PPm
Water insoluble matter ≤50PPm
Moisture ≤ 0.1%
Clarity of solution# ≤ 50
Application
Organic intermediate; pharmaceutical intermediate; Chemical synthesisPacking
25 kgs/drum, 9 tons/1x20' FCLStorage
Placed in sealed container and kept in a cool and dry place.
Avoid strong vibration, insolation, high temperature, smoke and fire.
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