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2-Nitroaniline, 98%, Thermo Scientific Chemicals
Description
2-Nitroaniline is the main precursor to phenylenediamines, which are converted to benzimidazoles, a family of heterocycles that are key components in pharmaceuticals.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
2-Nitroaniline is the main precursor to phenylenediamines, which are converted to benzimidazoles, a family of heterocycles that are key components in pharmaceuticals.
Solubility
Soluble in water (0.6 g/L at 20°C).
Notes
Stable under recommended storage conditions. Incompatible with oxidizing agents.

Specifications
Specifications
Melting Point | 70°C to 74°C |
Density | 1.255 |
Boiling Point | 284°C to 286°C |
Flash Point | 168°C (334°F) |
Quantity | 250 g |
UN Number | UN1661 |
Beilstein | 509275 |
Merck Index | 14,6583 |
Solubility Information | Soluble in water (0.6g/L at 20°C). |
Formula Weight | 138.13 |
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Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
Lot Number | Certificate Type | Date | Catalog Number |
---|---|---|---|
10241654 | Certificate of Analysis | 29/06/2022 | A11055.0B,A11055.30,A11055.0I |
10238774 | Certificate of Analysis | 12/04/2022 | A11055.0B,A11055.30,A11055.0I |
10223643 | Certificate of Analysis | 22/11/2021 | A11055.0B,A11055.30,A11055.0I |
10217783 | Certificate of Analysis | 22/11/2021 | A11055.0B,A11055.30,A11055.0I |
C2087C | Certificate of Analysis | 22/11/2021 | A11055.0B,A11055.30,A11055.0I |
Safety and Handling


- 2-Nitroaniline
- Danger
- Acute toxicity Category 3
- LONG-TERM AQUATIC HAZARD Chronic 3
- Specific target organ toxicity after repeated exposure Category 2
- H301-Toxic if swallowed.
- H311-Toxic in contact with skin.
- H331-Toxic if inhaled.
- H373-May cause damage to organs.
- H412-Harmful to aquatic life with long lasting effects.
- P260-Do not breathe dust/fume/gas/mist/vapours/spray.
- P273-Avoid release to the environment.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
- P302+P352-IF ON SKIN: Wash with plenty of water/soap.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P312-Call a POISON CENTER/doctor/if you feel unwell.
- MIXTURE LIST-Contains : o-Nitroaniline
RUO – Research Use Only
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