4-Dimethylaminopyridine NEW
Price | $3.5 |
Package | 1kg |
Min. Order: | 1kg |
Supply Ability: | 3000tons/month |
Update Time: | 2024-12-11 |
Product Details
Product Name: 4-Dimethylaminopyridine | CAS No.: 1122-58-3 |
EC-No.: 214-353-5 | Min. Order: 1kg |
Purity: ≥99% | Supply Ability: 3000tons/month |
Release date: 2024/12/11 |
Contact Details:
Tel/ Wechat/ WhatsApp: 0086 17798073498
Email: admin@hbandu.com
Product description:4-Dimethylaminopyridine is a new type of high-efficiency catalyst widely used in chemical synthesis. It is used in various types of reactions such as acylation, alkylation, and etherification in the synthesis of organic synthesis, drug synthesis, pesticides, dyes, perfumes, etc. It has a high catalytic ability and has an extremely obvious effect on increasing the yield.
Melting point | 112 °C |
Boiling point | 162 °C |
density | 0.906 g/mL at 25 °C |
vapor pressure | 0.169 hPa at 20 °C |
refractive index | n20/D 1.431 |
Fp | 110 °C |
storage temp. | Store below +30°C. |
solubility | 50 mg/mL, clear |
pka | pKa (20°): 9.7 |
form | prilled |
Product description:It is used as a super nucleophilic catalyst for acylation. It is a high-efficiency catalyst in esterification and a high-efficiency catalyst for acylation.
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- Since: 2024-03-18
- Address: BZ Building150 Huaibei Road, Yuhua District, Shijiazhuang City, Hebei Province