Molekula
N,N-Dimethylaniline
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
N,N-Dimethylaniline is a versatile organic compound used as a solvent, catalyst, and intermediate in the synthesis of dyes, pharmaceuticals, and agrochemicals. It is a clear, yellowish liquid with a distinctive odor. CAS: 121-69-7, Molecular formula: C6H5N(CH3)2, Molecular weight: 121.18 g/mol. Store at ambient temperature. Hazard classification: Danger. Molekula supplies N,N-Dimethylaniline 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.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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1 L — £142.00 per pack ex VAT · £170.40 inc. VAT
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Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
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Specifications
| Property | Value |
|---|---|
| Appearance | Clear colourless to yellow liquid |
| Refractive Index | 1.5555 - 1.5595 (at 20°C) |
| Assay (GC) | ≥ 98.0% |
| Identification (RAMAN) | Conforms to Reference |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 75 °C |
| Transport Class | 6.1 |
| Packing Group | II |
| Acidity | Base |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Yellowish to brownish, oily liquid |
| Odour | Amine-like odor |
| Melting Point | 2.1 °C |
| Boiling Point | 193 °C |
| Density | 0.96 (relative, water = 1) |
| Solubility (other solvents) | Freely soluble in alcohol, chloroform, ether |
| Vapour Pressure | 67 Pa at 20 °C |
| Refractive Index | 1.5582 |
| pKa | pKa = 5.07 |
| log P (octanol/water) | 2.31 |
Source: PubChem CID 949 (HSDB, ICSC)
Identification
| Property | Value |
|---|---|
| SKU | 90031300 |
| CAS Number | 121-69-7 |
| IUPAC Name | N,N-dimethylaniline |
| EC Number | 204-493-5 |
| Molecular Formula | C6H5N(CH3)2 |
| Molecular Weight | 121.18 |
| Exact Mass | 121.0891 |
| SMILES | CN(C)C1=CC=CC=C1 |
| InChIKey | JLTDJTHDQAWBAV-UHFFFAOYSA-N |
| InChI | InChI=1S/C8H11N/c1-9(2)8-6-4-3-5-7-8/h3-7H,1-2H3 |
| PubChem CID | 949 |
| UN Number | UN2253 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29214210 |
| Tariff Code | 2921420090 |
Safety & GHS
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Toxic
GHS06
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Serious Health Hazard
GHS08
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Hazardous to the Environment
GHS09
Hazard statements
- H227 Combustible liquid
- H301 + H311 + H331 Toxic if swallowed, in contact with skin or if inhaled
- H351 Suspected of causing cancer
- H411 Toxic to aquatic life with long lasting effects
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- 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
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, English (US), French, German, Italian, 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
- (Dimethylamino)benzene
- Aniline, N,N-dimethyl-
- Benzenamine, N,N-dimethyl-
- Dimethylaniline
- Dimethylphenylamine
- Dwumetyloanilina
- N,N-Dimethylbenzenamine
- N,N-Dimethylbenzeneamine
- N,N-Dimethylphenylamine
- Versneller NL 63/10
Frequently asked questions
What is N,N-Dimethylaniline used for?
It is primarily used as a catalyst and intermediate in the synthesis of dyes, pharmaceuticals, and other organic compounds.
What is the chemical formula and molecular weight of N,N-Dimethylaniline?
The formula is C6H5N(CH3)2 with a molecular weight of 121.18 g/mol.
How should N,N-Dimethylaniline be stored?
It should be stored at ambient temperature in a tightly closed container, away from light and incompatible materials.
What grade of N,N-Dimethylaniline does Molekula supply?
Molekula supplies N,N-Dimethylaniline in reagent grade.
Can Molekula supply N,N-Dimethylaniline in bulk?
Yes, Molekula can supply N,N-Dimethylaniline in bulk quantities—please contact our sales team for details.
What documentation comes with an order of N,N-Dimethylaniline?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
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.