- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Nicotinic anhydride
- Price: ￥248.0/250mg ￥688.0/1g
- Purity: 97.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- DC Chemicals Limited
- China
- Product Name: Nicotinic anhydride
- Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Tony Cao
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Nicotinic anhydride
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
16837-38-0
16837-38-0 structure
- Name: Nicotinic anhydride
- Chemical Name: Nicotinic Anhydride
- CAS Number: 16837-38-0
- Molecular Formula: C12H8N2O3
- Molecular Weight: 228.20400
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
- Create Date: 2018-08-03 14:57:19
- Modify Date: 2024-01-09 10:51:23
-
Nicotinic anhydride is a biochemical.
| Name | Nicotinic Anhydride |
|---|---|
| Synonyms |
EINECS 240-860-6
3-Pyridinecarboxylic anhydride pyridine-3-carbonyl pyridine-3-carboxylate Nicotinic anhydride |
| Density | 1.317g/cm3 |
|---|---|
| Boiling Point | 200ºC / 1mmHg |
| Melting Point | 124ºC |
| Molecular Formula | C12H8N2O3 |
| Molecular Weight | 228.20400 |
| Flash Point | 203.1ºC |
| Exact Mass | 228.05300 |
| PSA | 69.15000 |
| LogP | 1.47380 |
| Vapour Pressure | 5.25E-07mmHg at 25°C |
| Index of Refraction | 1.599 |
| HS Code | 2933399090 |
|---|
|
~96%
16837-38-0 |
| Literature: Funasaka, Setsuo; Mukaiyama, Teruaki Bulletin of the Chemical Society of Japan, 2008 , vol. 81, # 1 p. 148 - 159 |
|
~0%
16837-38-0 |
| Literature: Newkome, George R.; Kawato, Toshio Journal of Organic Chemistry, 1980 , vol. 45, # 4 p. 629 - 632 |
|
~%
16837-38-0 |
| Literature: Biochemische Zeitschrift, , vol. 229, p. 164,166 |
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |