2-Nitroaniline
2-Nitroaniline (CAS: 88-74-4), a chemical compound with the formula O2NC6H4NH2 and a molar mass of 138.12 g/mol, is an organic intermediate. It typically appears as a solid. This compound is primarily utilised in chemical synthesis as a building block for more complex molecules, particularly in the development of dyes, pigments, and materials for advanced applications such as non-linear optics.
Dye and Pigment Synthesis
2-Nitroaniline serves as a crucial intermediate in the production of various azo dyes and pigments, contributing to colouration in textiles and other materials.
Non-Linear Optical (NLO) Materials
This compound is used in the synthesis of chromophores for non-linear optical applications, important in photonics and optical communications.
Organic Synthesis Building Block
As a versatile organic building block, 2-Nitroaniline facilitates the creation of diverse organic molecules in research and industrial chemical synthesis.
Pharmaceutical Intermediates
It may be employed in the multi-step synthesis pathways leading to certain pharmaceutical compounds.
| Molecular weight | 138.12 |
|---|---|
| Linear formula | O2NC6H4NH2 |
| Assay | 98% |
| Boiling point | 284 °C(lit.) |
| Melting point | 70-73 °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 | 167 °C / 332.6 °F |
| Transport (UN / ADR) | UN 1661 6.1 / PGII |
| 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 2-Nitroaniline primarily used for?
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2-Nitroaniline is primarily used as a building block in chemical synthesis, particularly for producing dyes, pigments, and materials for non-linear optical applications.
What is the CAS number and formula for 2-Nitroaniline?
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The CAS number for 2-Nitroaniline is 88-74-4, and its molecular formula is O2NC6H4NH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Nitroaniline with a minimum assay of 98%. We do not represent this product as USP, BP, or EP grade.
What are the main safety concerns when handling 2-Nitroaniline?
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2-Nitroaniline is classified as toxic if swallowed, in contact with skin, and if inhaled (H301-H311-H331). It may cause damage to organs through prolonged or repeated exposure (H373) and is harmful to aquatic life with long lasting effects (H412). Appropriate personal protective equipment, including eyeshields, faceshields, gloves, and a P2 respirator, should be used.
How is 2-Nitroaniline packed, shipped, and exported?
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2-Nitroaniline is packed according to relevant regulations for hazardous materials. Tech Serve Solutions exports chemicals globally, adhering to international shipping standards.
How can I request a sample or a quote for 2-Nitroaniline?
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To request a sample or obtain a quotation for 2-Nitroaniline, please contact our sales department through the website or direct inquiry channels.
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