| 4-Dimethylaminopyridine Chemical Properties |
| 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 | methanol: 50 mg/mL, clear
|
| pka | pKa (20°): 9.7 |
| form | prilled
|
| color | off-white to yellow
|
| Odor | characteristic odor |
| PH | 11 (60g/l, H2O, 20℃) |
| PH Range | 9.7 (10% aq soln) |
| Water Solubility | 76 g/L (25 ºC) |
| Merck | 14,3389 |
| BRN | 110354 |
| Stability: | Stable. Incompatible with acids, oxidizing agents. |
| CAS DataBase Reference | 1122-58-3(CAS DataBase Reference) |
| NIST Chemistry Reference | 4-Pyridinamine, N,N-dimethyl-(1122-58-3) |
| EPA Substance Registry System | 4-(Dimethylamino)pyridine (1122-58-3) |
About Us:
Hebei Zhanyao Biotechnology Co. LTD is established in 2010, which is a fast growing intermediate company located in Shijiazhuang, Hebei Province. After ten years of development, Hebei Zhanyao has become a diversified company, not only involved in Pharmaceutical Intermediates, but also in the field of agricultural products. Also Have factory for plastic&rubbler granule, So far, Hebei Zhanyao has operations in 35 countries, and most of its big customers are from Europe and the United States. The quality of hebei Zhanyao products is always the best among Chinese suppliers, with some products of 99.9+ purity. This is an important reason for customers to choose
High quality with competitive price.
1. Standard bp/usp/ep/enterprise standard.
2. All purity>99%.
3. We are manufacturer and can provide high quality products with factory price.
Fast and safe delivery.
1. Parcel can be sent out in 24 hours after payment tracking number available.
2. Secure and discreet shipment verious transportation methods for your choice.
3. Customs pass rate >99%.
4. We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.
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