Nicotinamide CAS#: 98-92-0; 凯望编码 (ChemWhat Code): 1287397
Names & Identifiers |
| 英文名 | Nicotinamide |
| 别名 | 3-PYRIDINECARBOXAMIDE;3-PYRIDINE CARBOXYLIC ACID AMIDE;3-PYRIDINECARBOXYLIC AMIDE;TIMTEC-BB SBB004283;NICETHAMIDUM;NIACINAMIDE;NICOTINIC ACID AMIDE;NICOTINAMIDE |
| CAS编号 | 98-92-0 |
| 分子式 | C6H6N2O |
| 分子量 | 122.12 |
| EINECS | 202-713-4 |
| Other Registry Numbers | |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 128-131 °C(lit.) |
| Boiling Point | 150-160 °C |
| Density | 1.40 |
| Refractive Index | 1.4660 (estimate) |
| Flash Point | 182 °C |
| Storage | 0-6°C |
| Solubulity | 691g/l |
| pka | 3.3(at 20℃) |
| form | powder |
| Color | white |
| PH | 6.0-7.5 (50g/l, H2O, 20℃) |
| Water Solubility | 1000 g/L (20 ºC) |
| Merck | 14,6523 |
| BRN | 383619 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| InChIKey | DFPAKSUCGFBDDF-UHFFFAOYSA-N |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Niacinamide(98-92-0) |
| EPA Substance Registry System | 3-Pyridinecarboxamide(98-92-0) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xi,T,F |
| R Phrase | 36/37/38-39/23/24/25-23/24/25-11 |
| S Phrase | 26-36-37/39-45-36/37-16-7 |
| RIDADR | UN1230 – class 3 – PG 2 – Methanol, solution |
| WGK Germany | 1 |
| RTECS | QS3675000 |
| F | 8 |
| TSCA | Yes |
| HS Code | 29362990 |
| Hazardous Substances Data | 98-92-0(Hazardous Substances Data) |
| Toxicity | LD50 s.c. in rats: 1.68 g/kg (Brazda, Coulson) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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