Molekula
4-Amino-N,N-diethylaniline
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
4-Amino-N,N-diethylaniline is a versatile organic intermediate used in dye, pharmaceutical, and specialty chemical synthesis. Documented applications include serving as a developing agent in color photographic processing, a diazonium source in diazo copying processes, and an antioxidant and antiozonant. It is a yellow to amber liquid with a distinct amine odor. Available in CAS number 93-05-0, its molecular formula is C10H16N2, and it has a molecular weight of 164.25 g/mol. Store at ambient temperature in a cool, dry place away from oxidizing agents. Handle with care due to its hazardous classification. Molekula supplies 4-Amino-N,N-diethylaniline from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
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25 g — £58.50 per pack ex VAT · £70.20 inc. VAT
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Specifications
| Property | Value |
|---|---|
| Appearance | solid to liquid (Low melt) |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 139 °C |
| Transport Class | 8 (6.1) |
| Packing Group | II |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Liquid |
| Boiling Point | 260-262 °C |
| Solubility (other solvents) | Very soluble in benzene |
| Vapour Pressure | 0.00298 mmHg |
| Refractive Index | 1.5710 |
| pKa | pKa = 7.96 |
Source: PubChem CID 7120 (HSDB, Haz-Map)
Identification
| Property | Value |
|---|---|
| SKU | 42537534 |
| CAS Number | 93-05-0 |
| IUPAC Name | 4-N,4-N-diethylbenzene-1,4-diamine |
| EC Number | 202-214-1 |
| Molecular Formula | (C2H5)2NC6H4NH2 |
| Molecular Weight | 164.25 |
| Exact Mass | 164.1313 |
| SMILES | CCN(CC)C1=CC=C(C=C1)N |
| InChIKey | QNGVNLMMEQUVQK-UHFFFAOYSA-N |
| InChI | InChI=1S/C10H16N2/c1-3-12(4-2)10-7-5-9(11)6-8-10/h5-8H,3-4,11H2,1-2H3 |
| PubChem CID | 7120 |
| UN Number | UN2922 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29215150 |
| Tariff Code | 2921519000 |
Safety & GHS
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Corrosive
GHS05
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Toxic
GHS06
Hazard statements
- H301 Toxic if swallowed
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- 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, English (US), French, German, Italian, Portuguese, 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
- 1,4-Benzenediamine, N1,N1-diethyl-
- 4-(Diethylamino)aniline
- Diethylaminoaniline
- N,N-Diethyl-1,4-benzenediamine
- N,N-Diethyl-1,4-phenylenediamine
- N,N-Diethyl-4-aminoaniline
- N,N-DIETHYL-P-PHENYLENEDIAMINE
- p-(Diethylamino)aniline
- p-Amino-N,N-diethylaniline
- p-Phenylenediamine, N,N-diethyl-
Frequently asked questions
What is 4-Amino-N,N-diethylaniline used for?
It is primarily used as an intermediate in the synthesis of dyes, pharmaceuticals, and other organic compounds.
What is the chemical formula and molecular weight?
The formula is (C2H5)2NC6H4NH2 with a molecular weight of 164.25 g/mol.
How should 4-Amino-N,N-diethylaniline be stored?
It should be stored at ambient temperature, protected from light and moisture.
What grade is available for this product?
Available in technical grade; custom purity options may be available upon request.
Can Molekula supply this in bulk?
Yes, Molekula can supply 4-Amino-N,N-diethylaniline in bulk quantities—please contact sales for details.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation is available upon request.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.