Molekula
Bis(4-glycidyloxyphenyl)disulfide
Bis(4-glycidyloxyphenyl)disulfide is a reactive epoxy-functional disulfide used in advanced polymer chemistry, particularly in epoxy resin formulations and as a crosslinking agent. It features two glycidyloxy groups for high reactivity and a disulfide bridge for controlled degradation. CAS: 17735-65-8, Molecular formula: C18H18O4S2, Molecular weight: 362.5, Storage: 2 to 8 °C, Signal word: Danger. Molekula supplies Bis(4-glycidyloxyphenyl)disulfide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Bis(4-glycidyloxyphenyl)disulfide is a reactive epoxy-functional disulfide used in advanced polymer chemistry, particularly in epoxy resin formulations and as a crosslinking agent. It features two glycidyloxy groups for high reactivity and a disulfide bridge for controlled degradation. CAS: 17735-65-8, Molecular formula: C18H18O4S2, Molecular weight: 362.5, Storage: 2 to 8 °C, Signal word: Danger. Molekula supplies Bis(4-glycidyloxyphenyl)disulfide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White to pale yellow powder |
| Purity (HPLC) | ≥97.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Transport Class | 9 |
| Packing Group | III |
| Shelf Life | 24 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| CAS Number | 17735-65-8 |
| Molecular Formula | C18H18O4S2 |
| Molecular Weight | 362.5 |
| SMILES | C1C(O1)COC2=CC=C(C=C2)SSC3=CC=C(C=C3)OCC4CO4 |
| EC / UN Number | 3077 |
| REACH Code | Y110 |
| HTS Code | 35069190 |
| Tariff Code | 3907300080 |
Safety & GHS
-
Explosive
GHS01
-
Flammable
GHS02
-
Toxic
GHS06
Hazard statements
- H302 Harmful if swallowed
- H319 Causes serious eye irritation
- H372 Causes damage to organs through prolonged or repeated exposure
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- 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
- P501 Dispose of contents/container to an approved waste disposal plant
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 Bis(4-glycidyloxyphenyl)disulfide used for?
It is primarily used as a crosslinking agent in epoxy resins and as a modifier in polymer chemistry to enhance thermal and mechanical properties.
What is the chemical formula and molecular weight?
The formula is C18H18O4S2 with a molecular weight of 362.5 g/mol.
How should this compound be stored?
It should be stored at 2 to 8 °C in a cool, dry place, protected from light and moisture.
What grade is available?
Available in technical grade; custom purity options may be available upon request.
Can Molekula supply this in bulk?
Yes, Molekula can supply Bis(4-glycidyloxyphenyl)disulfide in bulk quantities—please contact sales for pricing and availability.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.
Ready to order or need a custom pack?
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