Products Description
Aniline (CAS 62-53-3), also known as aminobenzene, is an organic compound with the molecular formula C6H7N, a colorless oily liquid. Pure aniline is a colorless and transparent liquid with a special odor. Decomposed when heated to 370ºC. Slightly soluble in water, easily soluble in ethanol, ether, and other organic solvents.

| CAS No.: | 62-53-3 |
| EC No.: | 200-539-3 |
| Linear Formula: | C₆H₅NH₂ |
| Molecular Weight: | 93.13 |
| Appearance: | Oily, colorless to pale yellow liquid when pure; darkens upon exposure to air and light. |
| Odor: | Characteristic, slightly fishy odor. |
| Melting Point: | -6 °C (lit.) |
| Boiling point | 184 °C (lit.) |
| Density: | 1.022 g/mL at 25 °C (lit.) |
| Solubility: | Slightly soluble in water; readily soluble in most organic solvents like ethanol, ether, and benzene. |
| Flash Point: | 76 °C |
| Nature: | Combustible, toxic, readily oxidizes in air. |
| RIDADR: | UN 1547 6.1/PG 2 |
| Chemical Structure: | ![]() |
Aniline liquid Uses
- Aniline CAS 62-53-3 is mainly used in the manufacture of dyes, drugs, resins, and as a rubber vulcanization accelerator, etc. It can also be used as a black dye by itself.
- Its derivative, methyl orange, can be used as an indicator for acid-base titration. It has alkalinity and can be combined with hydrochloric acid to form hydrochloride and with sulfuric acid to form sulfate. Can play the role of halogenation, acetylation, diazotization, etc.
- Aniline liquid can be ignited by open fire and high heat, and the flame of combustion will produce smoke. Strong reaction with acids, halogens, alcohols, and amines will cause combustion.

Key Features & Benefits
- High Purity & Low Moisture: Ensures stable performance in dye synthesis and polymer production
- Consistent Quality: Batch-to-batch uniformity suitable for large-scale continuous manufacturing
- Industrial-Grade Supply: Reliable logistics for bulk shipments, tailored to factory procurement needs
- Compliance: Delivered with COA, MSDS, and all hazardous chemical shipping documentation
Company Profile
Gneebio is a professional chemical raw material manufacturer based in China. Established in 2016, we have over 10 years of export experience, with our products exported to more than 60 countries worldwide.
The company's main products are organic solvents, plasticizers, alcohols, aromatics, ethers, formic acid, acetic acid, epoxy resin curing agent, washing class, water treatment chemicals, and other chemical products. The company introduces domestic and foreign advanced chemical science and technology achievements to provide a one-stop service for our customers.



FAQ
Can I get samples?
Yes, we can supply a specified quantity of free samples; you pay for the freight charge only.
Which documents do you support?
We can supply COA, TDS, MSDS, and so on.
What is your MOQ?
A: Normally, our MOQ is 20'FCL for each product. For other quantities, kindly contact us for sure.
How can you guarantee the quality of your products?
- A free sample or pre-shipment sample is available for our new cooperation before you place a commercial order.
- We are sure to provide the same specification commercial products as samples to customers.
- Third-party inspection, like SGS, can be arranged according to your requirements before shipping.
- On-Spot QC in our APPROVED associated production bases with necessary certifications like GMP, ISO, etc.
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