Chemical Name: 4-Dimethylaminopyridine
Purity:99%
CAS NO.:1122-58-3
Properties: Off-white to yellow powder. Stable. Incompatible with acids, oxidizing agents.
1.4- Dimethylaminopyridine is a new and efficient catalyst widely used in chemical synthesis.
2.Widely used as catalyst for chemical synthesis, acylation, carbonylation, etherification and esterification in organic drug synthesis, pesticide synthesis, dyestuff, food additive synthesis, etc
3.The utility model relates to a highly efficient catalyst for acylation reaction.
Quality Standard
Item |
Specification |
Appearance |
White crystalline powder |
Purity |
≥99% |
Boiling point |
211 °C |
Flashing point |
83-86 °C(lit.) |
Melting point |
110 °C |
Application
1. Used as a strong nucleophilic acylation catalyst.
2.Efficient catalyst in esterification reaction.
3.It has high catalytic capacity in acylation, alkylation and etherification of organic synthesis, drug synthesis, pesticide synthesis, dyestuff synthesis and so on.
Packing & Storage
25kg/drum,18tons per 20 feet container. Kept in cool, dry and ventilating place.
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