Molekula
3-Mercaptopropionic acid
3-Mercaptopropionic acid is a sulfur-containing organic compound used in pharmaceuticals, agrochemicals, and as a building block in organic synthesis. It is a colorless to pale yellow liquid with a pungent odor. Available in 100g, 500g, and 1kg packaging. CAS: 107-96-0, Molecular formula: C3H6O2S, Molecular weight: 106.14 g/mol, Storage: Ambient, Signal word: Danger. Molekula supplies 3-Mercaptopropionic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
3-Mercaptopropionic acid is a sulfur-containing organic compound used in pharmaceuticals, agrochemicals, and as a building block in organic synthesis. It is a colorless to pale yellow liquid with a pungent odor. Available in 100g, 500g, and 1kg packaging. CAS: 107-96-0, Molecular formula: C3H6O2S, Molecular weight: 106.14 g/mol, Storage: Ambient, Signal word: Danger. Molekula supplies 3-Mercaptopropionic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Colourless or light yellow transparent liquid |
| Assay | >99% |
| Freezing Point | 16 - 17 Deg C |
| Acid value mgKOH/g | 500 - 550 |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 8 (6.1) |
| Packing Group | II |
| Shelf Life | 36 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| CAS Number | 107-96-0 |
| Molecular Formula | C3H6O2S |
| Molecular Weight | 106.14 |
| SMILES | C(CS)C(=O)O |
| EC / UN Number | 2922 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29309049 |
| Tariff Code | 2930909550 |
Safety & GHS
-
Compressed Gas
GHS04
-
Corrosive
GHS05
-
Toxic
GHS06
Hazard statements
- H290 May be corrosive to metals
- H301 Toxic if swallowed
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
- H332 Harmful if inhaled
- H401 Toxic to aquatic life
Precautionary statements
- 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
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- 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
- 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 3-Mercaptopropionic acid used for?
It is commonly used as a building block in organic synthesis, particularly in the production of pharmaceuticals and agrochemicals, and as a ligand in coordination chemistry.
What is the chemical formula and molecular weight of 3-Mercaptopropionic acid?
The formula is C3H6O2S with a molecular weight of 106.14 g/mol.
How should 3-Mercaptopropionic acid be stored?
It should be stored at ambient temperature, away from light and moisture, and kept in a tightly closed container.
What grade is available for 3-Mercaptopropionic acid?
Molekula offers 3-Mercaptopropionic acid in technical grade; custom grades are available upon request.
Can Molekula supply 3-Mercaptopropionic acid in bulk?
Yes, Molekula can supply 3-Mercaptopropionic acid in bulk quantities; please contact our sales team for pricing and availability.
What documentation comes with an order of 3-Mercaptopropionic acid?
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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