3-Nitroaniline
3-Nitroaniline (CAS 99-09-2), with the chemical formula O2NC6H4NH2 and a molecular weight of 138.12 g/mol, is a nitro-substituted aromatic amine. This compound is primarily recognised for its utility as a key intermediate in organic synthesis. It serves as a valuable building block for the creation of more complex molecules, particularly in the development of dyes, pigments, and materials with specific optical properties.
Organic Synthesis Intermediate
3-Nitroaniline is a critical building block in the synthesis of various organic compounds. Its reactive amine and nitro groups allow for diverse chemical transformations, making it valuable in the production of azo dyes and other colourants.
NLO Materials Precursor
The compound is utilised in the development of Non-Linear Optical (NLO) materials. It acts as a precursor for chromophores that exhibit desirable photonic properties, relevant for optical electronics and photonics applications.
Dye and Pigment Manufacturing
As an aromatic amine derivative, 3-Nitroaniline is employed in the chemical industry for the synthesis of specific dyes and pigments. It contributes to the structural framework required for colour development.
Research and Development
This chemical is a standard reagent in research laboratories for exploring new synthetic pathways and developing novel materials. Its well-defined reactivity makes it a reliable component in chemical research.
| Molecular weight | 138.12 |
|---|---|
| Linear formula | O2NC6H4NH2 |
| Assay | 98% |
| Vapour pressure | 1 mmHg (119 °C) |
| Melting point | 111-114 °C(lit.) |
Hazard statements
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H331Toxic if inhaled
- H373May cause damage to organs through prolonged exposure
- H412Harmful to aquatic life with long-lasting effects
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P311Call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Flash point | 196 °C / 384.8 °F |
| Transport (UN / ADR) | UN 1661 6.1/PG 2 |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | T |
| Risk statements (R) | 23/24/25-33-52/53 |
| Safety statements (S) | 28-36/37-45-61 |
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 3-Nitroaniline used for?
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3-Nitroaniline is primarily used as an intermediate in organic synthesis, particularly for the creation of dyes, pigments, and materials with non-linear optical (NLO) properties. It also serves as a building block in chemical research and development.
What are the CAS number and chemical formula for 3-Nitroaniline?
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The CAS number for 3-Nitroaniline is 99-09-2, and its chemical formula is O2NC6H4NH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Nitroaniline with an assay of 98%. This product is not represented as USP, BP, EP, or any other pharmacopoeia grade and is suitable for research and industrial applications.
How should 3-Nitroaniline be handled safely?
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3-Nitroaniline is classified as toxic and a danger to health, requiring strict safety precautions. Handle with appropriate personal protective equipment, including eyeshields, faceshields, gloves, and suitable respirator cartridges (type P2). Ensure adequate ventilation and avoid release to the environment. Refer to the Safety Data Sheet (SDS) for comprehensive handling instructions.
How is 3-Nitroaniline packed and shipped?
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3-Nitroaniline is packed and shipped in compliance with international regulations for hazardous materials. It is classified under UN 1661, Hazard Class 6.1, Packing Group II. TSS ensures secure packaging for global export.
How can I request a sample or quote for 3-Nitroaniline?
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To request a sample or a quote for 3-Nitroaniline, please contact the Tech Serve Solutions sales team through the website or by phone. Provide your specific requirements, and we will assist you promptly.
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