75038-20-9
75038-20-9 structure
- Name: 1-methyl-3-naphthalen-1-yl-urea
- Chemical Name: 1-methyl-3-naphthalen-1-ylurea
- CAS Number: 75038-20-9
- Molecular Formula: C12H12N2O
- Molecular Weight: 200.23600
- Create Date: 2017-08-03 07:57:15
- Modify Date: 2025-09-29 22:23:10
| Name | 1-methyl-3-naphthalen-1-ylurea |
|---|---|
| Synonyms |
N-methyl-N'-[1]naphthyl-urea
N-methyl(naphthylamino)carboxamide 3-methyl-1-(naphthalen-1-yl)urea N-Methyl-N'-[1]naphthyl-harnstoff |
| Density | 1.21g/cm3 |
|---|---|
| Boiling Point | 344.2ºC at 760 mmHg |
| Molecular Formula | C12H12N2O |
| Molecular Weight | 200.23600 |
| Flash Point | 143.1ºC |
| Exact Mass | 200.09500 |
| PSA | 41.13000 |
| LogP | 3.05500 |
| Index of Refraction | 1.672 |
| HS Code | 2924299090 |
|---|
|
~88%
75038-20-9 |
| Literature: Sumitomo Pharmaceuticals Company, Limited Patent: EP1541562 A1, 2005 ; Location in patent: Page/Page column 21 ; |
|
~%
75038-20-9 |
| Literature: Japan Energy Corporation Patent: US5661153 A1, 1997 ; |
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~%
75038-20-9 |
| Literature: Boehmer Recueil des Travaux Chimiques des Pays-Bas, 1936 , vol. 55, p. 379,383 |
| HS Code | 2924299090 |
|---|---|
| Summary | 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |