133477
1-Amino-2-naphthol hydrochloride
technical grade, 90%
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About This Item
Formula condensata:
H2NC10H6OH · HCl
Numero CAS:
Peso molecolare:
195.65
Numero CE:
Numero MDL:
Codice UNSPSC:
12352100
ID PubChem:
NACRES:
NA.22
Prodotti consigliati
Grado
technical grade
Saggio
90%
Forma fisica
crystals
Punto di fusione
250 °C (dec.) (lit.)
Stringa SMILE
Cl.Nc1c(O)ccc2ccccc12
InChI
1S/C10H9NO.ClH/c11-10-8-4-2-1-3-7(8)5-6-9(10)12;/h1-6,12H,11H2;1H
DEKREBCFNLUULC-UHFFFAOYSA-N
Descrizione generale
1-Amino-2-naphthol undergoes condensation with methylene-substituted azaheterocycles in presence of an oxidizing agent to yield photochromic spirooxazines.
Applicazioni
1-Amino-2-naphthol hydrochloride was used in a study on degradation of the azo dye Acid Orange 7 in batch anaerobic unstirred assay.
Avvertenze
Warning
Indicazioni di pericolo
Classi di pericolo
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Organi bersaglio
Respiratory system
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
dust mask type N95 (US), Eyeshields, Gloves
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The enantiomers of 1-(alpha-aminobenzyl)-2-naphthol and 2-(alpha-aminobenzyl)-1-naphthol analogs were separated isothermally on a cellulose-tris-3,5-dimethylphenyl carbamate-based chiral stationary phase (Chiralcel OD-H), at 10 degrees C increments in the range of 5-35 degrees C, using n-hexane/2-propanol/diethylamine as mobile phase. The mobile phase composition
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