Molekula
Poly-tert-butylphenoldisulfide
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
Poly-tert-butylphenoldisulfide is a sulfur-containing organic compound used as an antioxidant and stabilizer in rubber and polymer formulations. It helps prevent oxidative degradation and extends material lifespan. Available with CAS number 60303-68-6, molecular formula (C10H14O)x.(Cl2S2)y, and stable at ambient storage conditions. Warning signal word applies due to potential health hazards. Molekula supplies Poly-tert-butylphenoldisulfide 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 | Yellow to brown beads |
| Sulphur Compounds | 29.5 - 31.5% |
| Softening Point | 95 - 115 deg C |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 110 °C |
| Transport Class | 9 |
| Packing Group | III |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90027612 |
| CAS Number | 60303-68-6 |
| Molecular Formula | (C10H14O)x.(Cl2S2)y |
| SMILES | CC(C)(C)C1=CC=C(C=C1)O.S(SCl)Cl |
| UN Number | UN3077 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2930902900 |
| Tariff Code | 2930909599 |
Safety & GHS
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Corrosive
GHS05
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Health Hazard
GHS07
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Hazardous to the Environment
GHS09
Hazard statements
- H302 Harmful if swallowed
- H317 May cause an allergic skin reaction
- H318 Causes serious eye damage
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- 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
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- 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 poly-tert-butylphenoldisulfide used for?
It is primarily used as a rubber vulcanizing agent and sulfur donor, serving as a curing or co-curing agent in natural, butyl and halobutyl rubber.
What is the chemical formula and molecular weight?
The formula is (C10H14O)x.(Cl2S2)y; exact molecular weight varies with polymerization degree and is not specified in standard data.
How should poly-tert-butylphenoldisulfide be stored?
Store at ambient temperature, away from moisture and direct sunlight, in a tightly sealed container.
What grade is available?
Available in technical grade; specific purity details are not provided in standard product data.
Can Molekula supply it in bulk?
Yes, Molekula can supply poly-tert-butylphenoldisulfide in bulk quantities; contact sales for volume pricing and availability.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA); additional documentation such as SDS 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.