Molekula
1-Dimethylaminonaphthalene
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
1-Dimethylaminonaphthalene is a fluorescent organic compound used in dye synthesis and as a reagent in organic chemistry. In analytical laboratories it serves as a reagent for determining nitrites, and it is also supplied for stain and indicator applications. It is a yellow crystalline solid with a molecular formula of C10H7N(CH3)2 and a molecular weight of 171.24 g/mol. CAS number: 86-56-6. Store at ambient temperature. Signal word: Warning. Molekula supplies 1-Dimethylaminonaphthalene 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 — £108.50 per pack ex VAT · £130.20 inc. VAT
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Specifications
| Property | Value |
|---|---|
| Appearance | Clear to very pale yellow liquid |
| Assay | ≥99.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 113 °C |
| Transport Class | 9 |
| Packing Group | III |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Vapour Pressure | 0.0027 mmHg |
Source: PubChem CID 6848 (Haz-Map)
Identification
| Property | Value |
|---|---|
| SKU | 21760656 |
| CAS Number | 86-56-6 |
| IUPAC Name | N,N-dimethylnaphthalen-1-amine |
| EC Number | 201-682-4 |
| Molecular Formula | C10H7N(CH3)2 |
| Molecular Weight | 171.24 |
| Exact Mass | 171.1048 |
| SMILES | CN(C)C1=CC=CC2=CC=CC=C21 |
| InChIKey | AJUXDFHPVZQOGF-UHFFFAOYSA-N |
| InChI | InChI=1S/C12H13N/c1-13(2)12-9-5-7-10-6-3-4-8-11(10)12/h3-9H,1-2H3 |
| PubChem CID | 6848 |
| UN Number | UN3082 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| Tariff Code | 2921450090 |
Safety & GHS
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Health Hazard
GHS07
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Hazardous to the Environment
GHS09
Hazard statements
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
- H411 Toxic to aquatic life with long lasting effects
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- 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, 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-Naphthalenamine, N,N-dimethyl-
- 1-Naphthylamine, N,N-dimethyl-
- Dimethyl-alpha-naphthylamine
- Dimethyl(1-naphthyl)amine
- N,N-Dimethyl-1-naftylamin
- N,N-Dimethyl-1-naphthalenamine
- N,N-DIMETHYL-1-NAPHTHYLAMINE
- N,N-Dimethyl-1-napthylamine
- N,N-Dimethyl-alpha-naphthylamine
- N,N-dimethylnaphthalen-1-amine
Frequently asked questions
What is 1-Dimethylaminonaphthalene used for?
It is primarily used as a dye intermediate and in the synthesis of organic compounds, particularly in the production of fluorescent dyes and pigments.
What is the chemical formula and molecular weight?
The formula is C10H7N(CH3)2 and the molecular weight is 171.24 g/mol.
How should 1-Dimethylaminonaphthalene be stored?
It should be stored at ambient temperature, away from moisture and direct sunlight.
What grade is available?
Available in technical grade; custom purity levels may be requested.
Can Molekula supply it in bulk?
Yes, Molekula can supply 1-Dimethylaminonaphthalene in bulk quantities upon request.
What documentation comes with the order?
Each order includes a Certificate of Analysis 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.