Molekula
Light Green SF Yellowish
Light Green SF Yellowish is a synthetic organic dye used in textile, paper, and plastic coloring applications. It is a sodium salt of a triphenylmethane derivative with high color strength and stability. Available in powder form, it has a CAS number of 5141-20-8, a molecular formula of C37H34N2Na2O9S3, and a molecular weight of 792.86 g/mol. Store at ambient temperatures. Signal word: Warning. Molekula supplies Light Green SF Yellowish from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Light Green SF Yellowish is a synthetic organic dye used in textile, paper, and plastic coloring applications. It is a sodium salt of a triphenylmethane derivative with high color strength and stability. Available in powder form, it has a CAS number of 5141-20-8, a molecular formula of C37H34N2Na2O9S3, and a molecular weight of 792.86 g/mol. Store at ambient temperatures. Signal word: Warning. Molekula supplies Light Green SF Yellowish from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Deep purple powder |
| Solubility | Soluble in water to give a clear green solution |
| Dye Content | ≥80% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 60 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 5141-20-8 |
| Molecular Formula | C37H34N2Na2O9S3 |
| Molecular Weight | 792.86 |
| SMILES | CCN(CC1=CC(=CC=C1)S(=O)(=O)[O-])C2=CC=C(C=C2)C(=C3C=CC(=[N+](CC)CC4=CC(=CC=C4)S(=O)(=O)[O-])C=C3)C5=CC=C(C=C5)S(=O)(=O)[O-].[Na+].[Na+] |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 32129000 |
| Tariff Code | 3212900000 |
Safety & GHS
-
Explosive
GHS01
Hazard statements
- H340 May cause genetic defects
- H351 Suspected of causing cancer
Precautionary statements
- P201 Obtain special instructions before use
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P263 Avoid contact during pregnancy/while nursing
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- 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
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 Light Green SF Yellowish used for?
It is primarily used as a dye in textiles, paper, and cosmetics due to its vibrant yellowish-green color.
What is the chemical formula and molecular weight of Light Green SF Yellowish?
The formula is C37H34N2Na2O9S3 with a molecular weight of 792.86 g/mol.
How should Light Green SF Yellowish be stored?
It should be stored at ambient temperature, protected from moisture and direct sunlight.
What grade of Light Green SF Yellowish is available?
Molekula supplies Light Green SF Yellowish in technical grade.
Can Molekula supply Light Green SF Yellowish in bulk?
Yes, Molekula can supply Light Green SF Yellowish in bulk quantities upon request.
What documentation comes with an order of Light Green SF Yellowish?
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.