Molekula
Toluenesulfonamide formaldehyde resin 78% min
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
Toluenesulfonamide formaldehyde resin (78% min) is a low-molecular-weight thermoplastic, non-curing resin used as a film-former and adhesion and gloss modifier in nail lacquers and nitrocellulose coatings and inks, as well as in adhesives, coatings, and composites for its high durability and chemical resistance. This resin is a key binder in industrial applications requiring strong adhesion and heat stability. CAS: 25035-71-6. Minimum assay: 78% by weight. Store at ambient temperatures in a dry, well-ventilated area. Signal word: Warning (may cause skin or eye irritation). Molekula supplies Toluenesulfonamide formaldehyde resin 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
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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 | Off-white solid |
| Ash | ≤0.2% |
| Viscosity | 7000~20000mpas (25°C) |
| Assay | 78% - 82% |
| Turbidity | 20 (in 25% butyl acetate) |
| Free formaldehyde | ≤0.2% |
| Butyl acetate | 18% ~ 22% |
| Chroma | 40apha (in 25% butyl acetate) |
| Acid Value (mg KOH/g) | ≤0.6mg KOH/g |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90030043 |
| CAS Number | 25035-71-6 |
| Molecular Formula | N/A |
| Molecular Weight | N/A |
| SMILES | CC1=CC=C(C=C1)S(=O)(=O)N.C=O |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29359095 |
| Tariff Code | 2935909099 |
Safety & GHS
-
Health Hazard
GHS07
Hazard statements
- EUH066 Repeated exposure may cause skin dryness or cracking
- H227 Combustible liquid
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H336 May cause drowsiness or dizziness
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- 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
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, 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
No alternate names recorded for this product.
Frequently asked questions
What is Toluenesulfonamide formaldehyde resin (78% min) used for?
This resin is commonly used as a plasticizing and modifying resin in nail lacquers, nitrocellulose coatings and inks, adhesives, and coatings, where it acts as a film-former and improves adhesion and gloss.
What is the CAS number for Toluenesulfonamide formaldehyde resin?
The CAS number is 25035-71-6.
What is the storage recommendation for this product?
Store at ambient temperature in a cool, dry place, away from incompatible substances.
Does Molekula supply this product in bulk quantities?
Yes, we can supply Toluenesulfonamide formaldehyde resin in bulk, depending on your requirements—please contact us for details.
What safety documentation comes with an order of this product?
Each order includes a Safety Data Sheet (SDS) and a Certificate of Analysis (CoA) to ensure compliance and quality.
What is the signal word for this product’s hazard classification?
The signal word for this product is Warning.
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.