2-Methyl-1-nitronaphthalene

Basic Information

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CAS Number

881-03-8

Molecular Formula

C11H9NO2

Molecular Weight

187.19 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

80.0 to 83.0 deg-C

Boiling Point

188°C/20mmHg

Density

1.1963 (rough estimate)

Flash Point

150.4 °C

Refractive Index

1.4900 (estimate)

SMILES

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Cc1ccc2ccccc2c1[N+](=O)[O-]

InChI

InChI=1S/C11H9NO2/c1-8-6-7-9-4-2-3-5-10(9)11(8)12(13)14/h2-7H,1H3

InChIKey

IZNWACYOILBFEG-UHFFFAOYSA-N

LogP

3.57960

Complexity

224

Safety Information

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Hazard Statement

Synonyms & References

English

2-Methyl-1-nitronaphthalene
2-Methyl-1-Nitrophthalene
Naphthalene, 2-methyl-1-nitro-
1-NITRO-2-METHYLNAPHTHALENE
1-Nitro-2-methyl-naphthaline
2-methyl-1-nitro-naphthalene
2-Methyl-1-nitro-naphthaline
Naphthalene,2-Methyl-1-nitro
0IG2R1R9F7
IZNWACYOILBFEG-UHFFFAOYSA-N
NSC7516
methylnitronaphthalene
PubChem11253
DSSTox_CID_5761
Naphthalene, 2-methylnitro-
DSSTox_RID_77913
DSSTox_GSID_25761
2-methyl-1-nitro-naphthalen
2-Methyl-1-nitronaphthalene (ACI)
1-Nitro-2-methylnaphthalene
NSC 7516

MDL Number

MFCD00003914

Customs Code

2904209090

FAQ

What regulatory guidelines apply to 2-Methyl-1-nitronaphthalene (CAS: 881-03-8)?

2-Methyl-1-nitronaphthalene (CAS: 881-03-8) is classified under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) as a health hazard. It is regulated under the REACH regulations in the EU, requiring suppliers to provide Material Safety Data Sheets (MSDS) and ensure proper labeling. Additionally, it is subject to the U.S. EPA Toxic Substances Control Act (TSCA) and the FDA for any intended use in food contact materials.

Are there alternatives to 2-Methyl-1-nitronaphthalene (CAS: 881-03-8) in synthesis?

2-Methyl-1-nitronaphthalene (CAS: 881-03-8) can be replaced by its isomers or analogs such as 1-Nitro-2-naphthol. Other alternatives include using different nitration products like 1-Nitroanthracene. These alternatives offer similar functionalities but may differ in reactivity and selectivity, making them suitable for specific synthesis steps.

What is the market or research trend for 2-Methyl-1-nitronaphthalene (CAS: 881-03-8)?

The market for 2-Methyl-1-nitronaphthalene (CAS: 881-03-8) has seen steady growth due to its use in organic synthesis and as an intermediate in the production of dyes and pigments. Research trends focus on exploring its use in developing more efficient and environmentally friendly routes for synthesis. Additionally, there is an increasing emphasis on its potential applications in pharmaceuticals and agrochemicals.

How should waste containing 2-Methyl-1-nitronaphthalene (CAS: 881-03-8) be handled?

Waste containing 2-Methyl-1-nitronaphthalene (CAS: 881-03-8) should be collected in appropriate containers and stored in a well-ventilated area away from ignition sources. Incineration is a common method for disposal, but it should be conducted in a professional facility to ensure compliance with environmental regulations. Alternative disposal methods include chemical recycling or landfilling, depending on local regulations and environmental policies.