1-Amino-2-naphthol hydrochloride
ALDRICH/133477 - technical grade, 90%
CAS Number: 1198-27-2
Empirical Formula (Hill Notation): C10H9NO · HCl
Molecular Weight: 195.65
EC Number: 214-830-8
MDL Number: MFCD00012561
Linear Formula: H2NC10H6OH · HCl
Product Type: Chemical
assay | 90% |
form | crystals |
grade | technical grade |
InChI | 1S/C10H9NO.ClH/c11-10-8-4 |
InChI key | DEKREBCFNLUULC-UHFFFAOYSA |
mp | 250 °C (dec.) (lit.) |
Quality Level | 200 ![]() |
SMILES string | Cl.Nc1c(O)ccc2ccccc12 |
Application: | 1-Amino-2-naphthol hydrochloride was used in a study on degradation of the azo dye Acid Orange 7 in batch anaerobic unstirred assay. |
General description: | 1-Amino-2-naphthol undergoes condensation with methylene-substituted azaheterocycles in presence of an oxidizing agent to yield photochromic spirooxazines. |
Packaging: | 5 g in glass bottle |
Symbol | ![]() ![]() |
Signal word | Warning |
Hazard statements | H302 + H312 + H332 - H315 - H319 - H335 - H351 |
Precautionary statements | P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313 |
Hazard Codes | Xn |
Risk Statements | 20/21/22-36/37/38-40 |
Safety Statements | 26-27-36/37/39 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | 90% |
mp | 250 °C (dec.) (lit.) |
UNSPSC | 12352100 |