6-Hydroxy-2-Naphthonitrile 98.0%(GC)
98.0%(GC)
Synonym: 6-Cyano-2-naphthol
Linear Formula:
C11H7NO
Molecular Weight: 169.18g/mol
CAS Number: 52927-22-7
Properties
| Vapour pressure | 0.0±0.9 mmHg at 25℃ |
| Assay Purity | >98%(GC) |
| Refractive index | 1.692 |
| B pt. | 383.1℃ at 760 mmHg |
| M pt. | 168℃ |
| Density | 1.28 g/cm3 |
Safety Information
| Hazard Statement(s) | H302 + H312 + H332-H315-H319 |
| Precautionary Statement | P501-P261-P270-P271-P264-P280-P337 + P313-P305 + P351 + P338-P362 + P364-P332 + P313 -P301 + P312 + P330-P302 + P352 + P312-P304 + P340 + P312 |
| Symbol |
|
| Signal word | Warning |
| HS Code | 2926909090 |
| Flash point | 185.5℃ |
| Storage Temp. | '20℃ Freezer |
| Storage Class | 6.1 |
| Packaging | Glass Bottle |
| UN Number | 2810 |
Description
Application
6-Cyano-2-naphthol (6-Hydroxy-2-naphthonitrile 2-cyano-6-naphthol) may be used in the preparation of 5-bromo-6-hydroxy-2-naphthonitrile 57-dibromo-6-hydroxy-2-naphthonitrile 5-chloro-6-hydroxy-2-naphthonitrile 6-(2-imidazolyl)-2-naphthol dodecaethylene glycol di-6-cyano-2-naphthyl ether[ 6-cyano-2-naphthyl trifluoremethanesufonate.
Purpose
For R&D use onlynot for drug household or other uses.
General Description
6-Cyano-2-naphthol (6CN2) is an aromatic alcohol that can be synthesized from 6-bromo-2-naphthol.[1]It is a superphotoacid with the ground state pKavalue of 8.4 and excited state pKavalue of 0.2 respectively. 6CN2 protonates PANI-ES (polyaniline emeraldine salt) to form PANI-EB (emeraldine base) which shows enhanced conductivity.[1]The proton-transfer kinetics and photophysical behavior of 6CN2 have been investigated.
Documents
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