Molekula
Solvent Blue 4
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
Solvent Blue 4 is a synthetic organic dye used in industrial applications such as ink, plastic, and textile coloring. It is a deep blue crystalline powder with the chemical formula C33H33N3O and a molecular weight of 487.63 g/mol. It has a CAS number of 6786-83-0 and should be stored at ambient temperatures. The substance is classified with a warning signal word due to potential hazards. Molekula supplies Solvent Blue 4 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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5 g — £30.90 per pack ex VAT · £37.08 inc. VAT
Need a different quantity or pack?
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.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Dark purple to dark red solid |
| Assay | >98% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
Identification
| Property | Value |
|---|---|
| SKU | 89991242 |
| CAS Number | 6786-83-0 |
| IUPAC Name | (4-anilinonaphthalen-1-yl)-bis[4-(dimethylamino)phenyl]methanol |
| EC Number | 229-851-8 |
| Molecular Formula | C33H33N3O |
| Molecular Weight | 487.63 |
| Exact Mass | 487.2624 |
| SMILES | CN(C)C1=CC=C(C=C1)C(C2=CC=C(C=C2)N(C)C)(C3=CC=C(C4=CC=CC=C43)NC5=CC=CC=C5)O |
| InChIKey | WNDULEJVCPEASN-UHFFFAOYSA-N |
| InChI | InChI=1S/C33H33N3O/c1-35(2)27-18-14-24(15-19-27)33(37,25-16-20-28(21-17-25)36(3)4)31-22-23-32(30-13-9-8-12-29(30)31)34-26-10-6-5-7-11-26/h5-23,34,37H,1-4H3 |
| PubChem CID | 81245 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| Tariff Code | 29349990 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H302 Harmful if swallowed
- H332 Harmful if inhaled
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- 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
- P304+341 IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing
Documents
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
- (4-anilino-1-naphthyl)-bis[4-(dimethylamino)phenyl]methanol
- (4-anilinonaphthalen-1-yl)-bis[4-(dimethylamino)phenyl]methanol
- 1-Naphthalenemethanol, alpha,alpha-bis(4-(dimethylamino)phenyl)-4-(phenylamino)-
- alpha,alpha-Bis(4-(dimethylamino)phenyl)-4-(phenylamino)naphthalene-1-methanol
- alpha,alpha-Bis[4-(dimethylamino)phenyl]-4-(phenylamino)-1-naphthalenemethanol
- WNDULEJVCPEASN-UHFFFAOYSA-N
Frequently asked questions
What is Solvent Blue 4 used for?
Solvent Blue 4 is primarily used as a dye in solvents and polymers, particularly in applications requiring intense blue coloration, such as in inks and coatings.
What is the chemical formula and molecular weight of Solvent Blue 4?
The chemical formula is C33H33N3O with a molecular weight of 487.63 g/mol.
How should Solvent Blue 4 be stored?
It should be stored at ambient temperature, away from moisture and direct sunlight, in a tightly sealed container.
What grade of Solvent Blue 4 is available?
Molekula supplies Solvent Blue 4 in technical grade, suitable for industrial and research applications.
Can Molekula supply Solvent Blue 4 in bulk?
Yes, Molekula can supply Solvent Blue 4 in bulk quantities; please contact our sales team for pricing and availability.
What documentation comes with a Solvent Blue 4 order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS), compliant with GHS standards.
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.