Molekula
4-Aminophenol
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch
4-Aminophenol is an aromatic amine with a hydroxyl group, widely used as a precursor in pharmaceuticals (e.g., paracetamol), dyes, and photographic developers. It appears as a white to pale brown crystalline solid. Catalogue details: CAS 123-30-8, molecular formula H₂NC₆H₄OH, molecular weight 109.13 g/mol, and requires ambient storage. The product carries a **Warning** signal word under GHS classification. Molekula supplies 4-Aminophenol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
4-Aminophenol is an aromatic amine with a hydroxyl group, widely used as a precursor in pharmaceuticals (e.g., paracetamol), dyes, and photographic developers. It appears as a white to pale brown crystalline solid. Catalogue details: CAS 123-30-8, molecular formula H₂NC₆H₄OH, molecular weight 109.13 g/mol, and requires ambient storage. The product carries a **Warning** signal word under GHS classification. Molekula supplies 4-Aminophenol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Appearance | White to light brown crystalline powder |
| Melting Point | 183 - 190.2°C |
| Loss on Drying | ≤1.0% |
| Purity | ≥98.5% |
| Transmittance | ≥95.0% |
| Ferrous Content | ≤50ppm |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 189 C |
| Transport Class | 6.1 |
| Packing Group | III |
| Acidity | Base |
Identification
| Property | Value |
|---|---|
| SKU | 16650521 |
| CAS Number | 123-30-8 |
| Molecular Formula | H2NC6H4OH |
| Molecular Weight | 109.13 |
| EC / UN Number | 2512 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| Tariff Code | 29222900 |
Safety & GHS
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
-
Hazardous to the Environment
GHS09
Hazard statements
- H302 Harmful if swallowed
- H317 May cause an allergic skin reaction
- H332 Harmful if inhaled
- H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
- H340 May cause genetic defects
- H360FD May damage fertility. May damage the unborn child.
- H373 May cause damage to organs through prolonged or repeated exposure
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P263 Avoid contact during pregnancy/while nursing
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Russian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is 4-Aminophenol commonly used for?
4-Aminophenol is primarily used as an intermediate in the synthesis of pharmaceuticals (e.g., paracetamol/acetaminophen), dyes, and photographic developers.
What is the chemical formula and molecular weight of 4-Aminophenol?
The chemical formula is **H₂NC₆H₄OH**, and the molecular weight is **109.13 g/mol**.
How should 4-Aminophenol be stored?
Store in a tightly sealed container at **ambient temperature**, away from light, moisture, and incompatible substances.
What grades or purities of 4-Aminophenol does Molekula supply?
Molekula supplies **pharmaceutical-grade** and **industrial-grade** 4-Aminophenol, with purity levels specified per order.
Can Molekula supply 4-Aminophenol in bulk quantities?
Yes, Molekula offers **bulk packaging** (e.g., 25 kg drums, 1 MT containers) for large-scale industrial or pharmaceutical applications.
What documentation comes with an order of 4-Aminophenol?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS/SDS)**, and **batch-specific documentation** for traceability.
Ready to order or need a custom pack?
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