Molekula
Trimercaptotriazine sodium salt 15% aqueous solution
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Trimercaptotriazine sodium salt 15% aqueous solution is a sulfur-containing compound used in chemical synthesis, particularly in the production of specialty polymers and as a ligand in coordination chemistry. It is a water-soluble, yellowish liquid with a characteristic odor. Available in 15% concentration, it has a molecular weight of 243.22 g/mol, a CAS number of 17766-26-6, and a molecular formula of C3N3Na3S3. Store at ambient temperatures. Signal word: Warning. Molekula supplies Trimercaptotriazine sodium salt 15% aqueous solution 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
On backorder — expected to ship by 24 November 2026
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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500 mL — £76.30 per pack ex VAT · £91.56 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 | Clear light yellow liquid |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90028660 |
| CAS Number | 17766-26-6 |
| IUPAC Name | trisodium;1,3,5-triazine-2,4,6-trithiolate |
| EC Number | 241-749-5 |
| Molecular Formula | C3N3Na3S3 |
| Molecular Weight | 243.22 |
| Exact Mass | 242.8947 |
| SMILES | C1(=NC(=NC(=N1)[S-])[S-])[S-].[Na+].[Na+].[Na+] |
| InChIKey | NYVOYAFUSJONHU-UHFFFAOYSA-K |
| InChI | InChI=1S/C3H3N3S3.3Na/c7-1-4-2(8)6-3(9)5-1;;;/h(H3,4,5,6,7,8,9);;;/q;3*+1/p-3 |
| PubChem CID | 6099917 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 3824.99.9397 |
| Tariff Code | 3824999699 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H319 Causes serious eye irritation
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P501 Dispose of contents/container to an approved waste disposal plant
Documents
Safety Data Sheets (SDS)
Available in English, German, Spanish, French, Italian, Portuguese, Arabic, Dutch.
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.
Quality certificates
Molekula Group is certified to ISO 9001:2015 (quality) and ISO 14001:2015 (environmental management), audited by a UKAS-accredited body. Both certificates are valid to 17 May 2028.
Synonyms
- 1,3,5-triazine-2,4,6-trithiol trisodium
- 1,3,5-Triazine-2,4,6(1H,3H,5H)-trithione, sodium salt (1:3)
- 1,3,5-Triazine-2,4,6(1H,3H,5H)-trithione, trisodium salt
- Sodium trithiocyanurate
- TMT 18
- Trimercapto-s-triazine trisodium salt
- Trisodium 1,3,5-triazine-2,4,6-trithiolate
- Trisodium 2,4,6-trithioxo-1,3,5-triazinane-1,3,5-triide
- TRISODIUM TRITHIOCYANURATE
- Trithiocyanuric acid trisodium salt
Frequently asked questions
What is Trimercaptotriazine sodium salt 15% aqueous solution used for?
It is primarily used as a sulfur donor in chemical synthesis and as a reagent in the production of specialty chemicals and pharmaceuticals.
What is the chemical formula and molecular weight of this product?
The formula is C3N3Na3S3 with a molecular weight of 243.22 g/mol.
How should this product be stored?
Store at ambient temperature; keep container tightly closed and protect from moisture and heat.
What grade is available for this product?
This product is available as a 15% aqueous solution, suitable for laboratory and industrial use.
Can Molekula supply this product in bulk?
Yes, Molekula can supply Trimercaptotriazine sodium salt 15% aqueous solution in bulk quantities—please contact sales for details.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation is available upon request.
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.