Molekula
Disperse Blue 35
Disperse Blue 35 is a synthetic organic dye used primarily in the dyeing of polyester and other synthetic fibers. It is a water-insoluble, disperse dye known for its strong color fastness. CAS: 12222-75-2, Molecular Formula: C20H14N2O5, Molecular Weight: 362.34 g/mol. Store at 2 to 8 °C. Signal word: Warning. Molekula supplies Disperse Blue 35 from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Disperse Blue 35 is a synthetic organic dye used primarily in the dyeing of polyester and other synthetic fibers. It is a water-insoluble, disperse dye known for its strong color fastness. CAS: 12222-75-2, Molecular Formula: C20H14N2O5, Molecular Weight: 362.34 g/mol. Store at 2 to 8 °C. Signal word: Warning. Molekula supplies Disperse Blue 35 from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Dark blue powder |
| Strength | 98.0-102.0% |
| Moisture | ≤1.0% |
| Fineness | 100 mesh sieving is less than 1% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Shelf Life | 24 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| CAS Number | 12222-75-2 |
| Molecular Formula | C20H14N2O5 |
| Molecular Weight | 362.34 |
| SMILES | C1=CC(=CC=C1C2=CC(=C3C(=C2N)C(=O)C4=C(C=CC(=C4C3=O)N)O)O)O |
| REACH Code | Y110 |
| HTS Code | 32042080 |
| Tariff Code | 3204200090 |
Safety & GHS
-
Explosive
GHS01
Hazard statements
- H317 May cause an allergic skin reaction
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P308+313 IF exposed or concerned: Get medical advice/attention
For research and industrial use only
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.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is Disperse Blue 35 used for?
Disperse Blue 35 is primarily used as a dye for synthetic fibers, especially polyester, in the textile industry.
What is the chemical formula and molecular weight of Disperse Blue 35?
The chemical formula is C20H14N2O5, and the molecular weight is 362.34 g/mol.
How should Disperse Blue 35 be stored?
It should be stored at temperatures between 2 to 8 °C to maintain stability and prevent degradation.
What grade of Disperse Blue 35 is available?
Molekula supplies Disperse Blue 35 in technical grade, suitable for industrial dyeing applications.
Can Molekula supply Disperse Blue 35 in bulk?
Yes, Molekula can supply Disperse Blue 35 in bulk quantities; please contact our sales team for pricing and availability.
What documentation comes with a Disperse Blue 35 order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) upon request.
Ready to order or need a custom pack?
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