1,3-Dinitronaphthalene
1,3-Dinitronaphthalene (CAS 606-37-1) is an organic compound with the molecular formula C10H6(NO2)2 and a molecular weight of 218.17 g/mol. This yellow crystalline solid is primarily utilised as a chemical intermediate in organic synthesis. Its specific applications often involve research into reaction mechanisms and the development of novel chemical entities within academic and industrial research settings.
- Synonyms
- C10H6(NO2)2

Photocatalytic Oxidation Studies
1,3-Dinitronaphthalene serves as a substrate in studies investigating the photocatalytic oxidation of nitroaromatic compounds. Research has explored its degradation in the presence of semiconductor photocatalysts like TiO2.
Organic Synthesis Intermediate
As a dinitro-substituted naphthalene, it can function as a building block in complex organic syntheses. The nitro groups offer sites for further chemical transformations, such as reduction to amines.
Research and Development
Used in laboratory settings for exploring new synthetic routes and understanding the reactivity of polynitroaromatic compounds. It is valuable for fundamental chemical research and development.
| Molecular weight | 218.17 |
|---|---|
| Linear formula | C10H6(NO2)2 |
| Assay | 97% |
| Application | 1,3-Dinitronaphthalene was used to study the photocatalytic oxidation reaction of 1,3-dinitronaphthalene in the presence of TiO(2) Degussa (P-25 grade)1. |
| Melting point | 146-148 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 1,3-Dinitronaphthalene used for?
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1,3-Dinitronaphthalene is primarily used as an intermediate in organic synthesis and in research studies, such as investigating photocatalytic oxidation reactions.
What is the CAS number and formula for 1,3-Dinitronaphthalene?
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The CAS number is 606-37-1 and the linear formula is C10H6(NO2)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,3-Dinitronaphthalene with an assay of 97%. This product is not guaranteed to be USP, BP, or EP grade.
How should 1,3-Dinitronaphthalene be handled safely?
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Handle with appropriate personal protective equipment, including a P2/N95 dust mask, eyeshields, and gloves. Avoid breathing dust. Ensure adequate ventilation. It is classified as an irritant to skin, eyes, and respiratory system (H315, H319, H335).
Is 1,3-Dinitronaphthalene a controlled substance?
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There is no information in the provided data to suggest that 1,3-Dinitronaphthalene is a controlled substance.
How is 1,3-Dinitronaphthalene packed and exported?
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Products are carefully packed according to international shipping regulations and exported globally by Tech Serve Solutions.
How can I request a sample or quote for 1,3-Dinitronaphthalene?
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To request a sample or quote, please contact our sales team via the website or provide your details through the product page inquiry form.
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