Specification
Appearance Clear colorless to brownish liquid
Purity,% ≥99.5
Moisture,% ≤0.30
Boiling point,℃ 131
Stability Stable. Incompatible with strong acids, strong oxidizing agents. Combustible.
Application
1.Used for the synthesis of pharmaceutical intermediates, and other spices.
2.For test of Gold selenite and Silicic acid.
3.Used as chromatography analysis standard material, also used in organic synthesis and pharmaceutical industry.
Packing
180kg/drum, 25kg/drum
Pyrrole 99.5% CAS 109-97-7
Pyrrole CAS 109-97-7 is a five-membered heterocyclic compound containing a nitrogen heteroatom. It is a colorless liquid at room temperature. It naturally exists in coal tar and bone oil. It quickly turns black in the air and has a significant pungent odor. It can be used as fine chemicals.
Category: Chemicals
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