2387-03-3
2387-03-3 structure
- Name: 1-Naphthalenecarboxaldehyde,2-hydroxy-, 2-[(2-hydroxy-1-naphthalenyl)methylene]hydrazone
- Chemical Name: 2,2'-Dihydroxy-1,1'-naphthaldehyde diazine
- CAS Number: 2387-03-3
- Molecular Formula: C22H16N2O2
- Molecular Weight: 340.37500
- Catalog: Chemical reagent Organic reagent 腙
- Create Date: 2018-02-25 08:00:00
- Modify Date: 2025-08-27 16:04:22
| Name | 2,2'-Dihydroxy-1,1'-naphthaldehyde diazine |
|---|---|
| Synonyms |
C.I.Pigment Yellow 101
2-Hydroxy-1-naphthaldehyde-azin PigmentYellow101 2,2'-dihydroxy-1-naphthaldazine o-hydroxy-1-naphthaldehyde azine 2-hydroxy-1-naphthaldehyde azine |
| Density | 1.402g/cm3 |
|---|---|
| Boiling Point | 553.4ºC at 760mmHg |
| Molecular Formula | C22H16N2O2 |
| Molecular Weight | 340.37500 |
| Flash Point | 195.3ºC |
| Exact Mass | 340.12100 |
| PSA | 65.18000 |
| LogP | 4.85720 |
| Vapour Pressure | 2.72E-12mmHg at 25°C |
| Index of Refraction | 1.794 |
| HS Code | 2928000090 |
|---|
|
~82%
2387-03-3 |
| Literature: Zhang, Peng; Shi, Bingbing; You, Xingmei; Zhang, Youming; Lin, Qi; Yao, Hong; Wei, Taibao Tetrahedron, 2014 , vol. 70, # 10 p. 1889 - 1894 |
|
~6%
2387-03-3 |
| Literature: Kantlehner, Willi; Haug, Erwin; Scherr, Oliver; Stoyanov, Edmont V.; Mezger, Jochen; Ziegler, Georg Zeitschrift fuer Naturforschung, B: Chemical Sciences, 2004 , vol. 59, # 4 p. 355 - 365 |
|
~%
2387-03-3 |
| Literature: Yaragatti, Naazneen B.; Kulkarni, Manohar V.; Kumar, Gudibande N. A.; Gururow, Tayur N. Letters in Organic Chemistry, 2012 , vol. 9, # 8 p. 594 - 597,4 |
|
~%
2387-03-3 |
| Literature: Yaragatti, Naazneen B.; Kulkarni, Manohar V.; Kumar, Gudibande N. A.; Gururow, Tayur N. Letters in Organic Chemistry, 2012 , vol. 9, # 8 p. 594 - 597,4 |
| Precursor 5 | |
|---|---|
| DownStream 0 | |
| HS Code | 2928000090 |
|---|---|
| Summary | 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |