Molekula
bis(Oxiran-2-ylmethyl) 2,2'-disulfanediyldibenzoate
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
Bis(oxiran-2-ylmethyl) 2,2'-disulfanediyldibenzoate is a bifunctional epoxy compound, a diglycidyl ester (diepoxide), that serves as an epoxy monomer and resin component cured by a hardener, enhancing mechanical and thermal properties in composites and adhesives. It features a molecular formula of (C6H4COOCH2C2O)2S2 with a molecular weight of 412.44 g/mol. Store at 2 to 8°C, handling with caution—this substance carries a Danger signal word. Molekula supplies bis(oxiran-2-ylmethyl) 2,2'-disulfanediyldibenzoate 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 | Amber to brown viscous liquid |
| Purity (HPLC) | ⩾ 97.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Transport Class | 6.1 |
| Packing Group | III |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90037117 |
| CAS Number | - |
| Molecular Formula | (C6H4COOCH2C2O)2S2 |
| Molecular Weight | 412.44 |
| UN Number | UN2810 |
| REACH Code | Y110 |
| HTS Code | 35069190 |
| Tariff Code | 3907300080 |
Safety & GHS
-
Toxic
GHS06
-
Serious Health Hazard
GHS08
-
Hazardous to the Environment
GHS09
Hazard statements
- H302 Harmful if swallowed
- H311 Toxic in contact with skin
- H317 May cause an allergic skin reaction
- H341 Suspected of causing genetic defects
- H351 Suspected of causing cancer
- H373 May cause damage to organs through prolonged or repeated exposure
- 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+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P302+352 IF ON SKIN: Wash with soap and water
- P308+313 IF exposed or concerned: Get medical advice/attention
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.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is bis(Oxiran-2-ylmethyl) 2,2'-disulfanediyldibenzoate used for?
This compound is primarily used as a crosslinking agent and as a diepoxide epoxy monomer (resin component) that is cured by a hardener, particularly in adhesives, coatings, and composites requiring high chemical resistance.
What is the molecular formula and molecular weight?
The molecular formula is (C6H4COOCH2C2O)2S2, and the molecular weight is 412.44 g/mol.
How should this chemical be stored?
Store at 2–8°C in a cool, dry place, away from incompatible substances, and ensure proper ventilation to minimize exposure.
What purity grades or technical grades does Molekula supply?
Molekula supplies this compound in technical grade (typically ≥95% purity) for industrial applications—contact us for exact specifications.
Can Molekula supply this in bulk quantities?
Yes, we offer bulk packaging (drums, IBCs) for large-scale industrial orders—minimum quantities and pricing depend on application and volume.
What documentation comes with an order of this product?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS/SDS), and batch-specific documentation 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.