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  7. 1-Nitroso-2-naphthol, 98%

1-Nitroso-2-naphthol, 98%

Catalog No. p-174953
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Quantity:
25 g
500 g
Packaging:
Glass bottle
Catalog No. Quantity Packaging
AC151530250 25 g Glass bottle
AC151535000 500 g Glass bottle
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Catalog No. AC151530250

Supplier: Thermo Scientific Chemicals 151530250

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Description

CAS: 131-91-9 | C10H7NO2 | 173.17 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 131-91-9
Molecular Formula C10H7NO2
Molecular Weight (g/mol) 173.17
MDL Number MFCD00003884
InChI Key YXAOOTNFFAQIPZ-UHFFFAOYSA-N
Synonym 1-nitroso-2-naphthol, 2-naphthalenol, 1-nitroso, nitroso-beta-naphthol, 2-naphthol, 1-nitroso, 1-nitroso-2-naftol, zelen moridlova 4, zelen moridlova 4 czech, alpha-nitroso-beta-naphthol, 1-nitroso-2-naftol czech, unii-757i55u2qx
PubChem CID 8580
IUPAC Name 1-nitrosonaphthalen-2-ol
SMILES C1=CC=C2C(=C1)C=CC(=C2N=O)O

Specifications

CAS Min % 97.5
CAS Max % 100.0
Melting Point 104.0°C to 108.0°C
Color Brown
Infrared Spectrum Authentic
Assay Percent Range 98%
Packaging Glass bottle
Linear Formula ONC10H6OH
Quantity 25 g
Beilstein 07, 712
Merck Index 15, 6728
Solubility Information Solubility in water: insoluble. Other solubilities: soluble in alcohol,ether,benzene,carbon,disulfide,caustic alkali solutions and glacial,acetic acid,slightly soluble in cold petroleum ether
Formula Weight 173.17
Percent Purity 98%
Physical Form Powder
Chemical Name or Material 1-Nitroso-2-naphthol, 98%
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Safety and Handling

Hazard Category GHS Signal Word: Warning
Hazard Statement GHS H Statement
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Very toxic to aquatic life.
Precautionary Statement GHS P Statement
Avoid release to the environment.
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
IF INHALED: Remove to fresh air and keep at rest in a posit
EINECSNumber 205-043-0
RTECSNumber QL4725000
TSCA TSCA

RUO – Research Use Only