CAS Number131-91-9
SynonymsNitroso-2-Naphthol; Zelen moridlova 4; ortho-hydroxynitrosonaphthalene; 1-NITROSO-2-NAPTHOL; 1-Nitroso-2-naphthol; 1-nitroso-2-naphtho; 1-nitroso-2-hydroxy-naphthalene; 1-Nitroso-2-naphthalenol; 1-Nitroso-2-naftol; 2-hydroxy-1-nitrosonaphthalene; Nitroso-β-naphthol; EINECS 205-043-0; MFCD00003884
Molecular FormulaONC10H6OH
Molecular Weight173.17
Purity97%
Density1.3±0.1 g/cm3
Boiling Point357.6±25.0 °C at 760 mmHg
Melting Point106-108 °C (dec.) (lit.)
Appearancesolid
EINECS205-043-0
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 131-91-9 |
| Catalog No. | 2A-9001265 |
| Chinese Name | 1-亚硝基-2-萘酚 |
| Synonyms | Nitroso-2-Naphthol; Zelen moridlova 4; ortho-hydroxynitrosonaphthalene; 1-NITROSO-2-NAPTHOL; 1-Nitroso-2-naphthol; 1-nitroso-2-naphtho; 1-nitroso-2-hydroxy-naphthalene; 1-Nitroso-2-naphthalenol; 1-Nitroso-2-naftol; 2-hydroxy-1-nitrosonaphthalene; Nitroso-β-naphthol; EINECS 205-043-0; MFCD00003884 |
| Molecular Formula | ONC10H6OH |
| Molecular Weight | 173.17 |
| Purity | 97 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 357.6±25.0 °C at 760 mmHg |
| Melting Point | 106-108 °C (dec.) (lit.) |
| Appearance | solid |
| Water Solubility | insoluble |
| Storage Condition | Store in a cool, dry place and seal. |
| Packaging | III |
| EINECS | 205-043-0 |
| HTC | 29089000 |
| PubChem ID | 24847189 |
| MDL Number | MFCD00003884 |
| SMILES | Oc1ccc2ccccc2c1N=O |
| InChI | 1S/C10H7NO2/c12-9-6-5-7-3-1-2-4-8(7)10(9)11-13/h1-6,12H |
| InChI Key | YXAOOTNFFAQIPZ-UHFFFAOYSA-N |
| Beilstein/REAXYS | 776947 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 9 |
| Risk Codes | R33 |
| Safety Description | S45 |
| MSDS | msds/1265_1_131_91_9.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 96.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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