Molekula
Allyl disulfide
Allyl disulfide is an organosulfur compound used in fragrance and flavor formulations, as well as in chemical synthesis. It is a colorless to pale yellow liquid with a strong garlic-like odor. CAS: 2179-57-9, Molecular Formula: CH2=CHCH2SSCH2CH=CH2, Molecular Weight: 146.27 g/mol. Store at 2 to 8 °C. Hazard classification: Danger. Molekula supplies Allyl disulfide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Allyl disulfide is an organosulfur compound used in fragrance and flavor formulations, as well as in chemical synthesis. It is a colorless to pale yellow liquid with a strong garlic-like odor. CAS: 2179-57-9, Molecular Formula: CH2=CHCH2SSCH2CH=CH2, Molecular Weight: 146.27 g/mol. Store at 2 to 8 °C. Hazard classification: Danger. Molekula supplies Allyl disulfide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Achromatic Colour or Faint Yellow Liquid |
| Assay | >95% |
| Relative density | 0.998-1.015 |
| Reflective index | 1.537-1.550 |
| Heavy Metal | <10ppm |
| Arsenic content | <3ppm |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Flash Point | 61 C |
| Transport Class | 3 (6.1) |
| Packing Group | III |
| Shelf Life | 60 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 2179-57-9 |
| Molecular Formula | CH2=CHCH2SSCH2CH=CH2 |
| Molecular Weight | 146.27 |
| SMILES | C=CCSSCC=C |
| EC / UN Number | 1992 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2930.90.4950 |
| Tariff Code | 2930909599 |
Safety & GHS
-
Oxidizing
GHS03
-
Corrosive
GHS05
Hazard statements
- H226 Flammable liquid and vapour
- H301 Toxic if swallowed
- H317 May cause an allergic skin reaction
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P260 Do not breathe 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
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
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 allyl disulfide used for?
Allyl disulfide is primarily used as a flavoring agent in food and as a precursor in organic synthesis, particularly in the production of sulfur-containing compounds.
What is the chemical formula and molecular weight of allyl disulfide?
The formula is CH2=CHCH2SSCH2CH=CH2 with a molecular weight of 146.27 g/mol.
How should allyl disulfide be stored?
It should be stored at temperatures between 2 to 8 °C to maintain stability and prevent degradation.
What grade of allyl disulfide does Molekula supply?
Molekula supplies allyl disulfide in technical grade; specific purity details are available upon request.
Can Molekula supply allyl disulfide in bulk?
Yes, Molekula can supply allyl disulfide in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an order of allyl disulfide?
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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