Molekula
DL-Lactic acid
DL-Lactic acid is a chiral organic compound used in pharmaceuticals, food additives, and biodegradable plastics. It is a racemic mixture of L- and D-enantiomers, commonly employed as a pH adjuster and intermediate in chemical synthesis. Available in high purity with a molecular weight of 90.08 g/mol, it has a CAS number of 598-82-3 and is stored at ambient temperatures. It is classified as a hazardous substance with a signal word of Danger. Molekula supplies DL-Lactic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
DL-Lactic acid is a chiral organic compound used in pharmaceuticals, food additives, and biodegradable plastics. It is a racemic mixture of L- and D-enantiomers, commonly employed as a pH adjuster and intermediate in chemical synthesis. Available in high purity with a molecular weight of 90.08 g/mol, it has a CAS number of 598-82-3 and is stored at ambient temperatures. It is classified as a hazardous substance with a signal word of Danger. Molekula supplies DL-Lactic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Oily Liquid |
| Heavy metals | ≤10ppm |
| Chloride (Cl) | ≤0.002% |
| Sulfate | ≤0.005% |
| Assay | ≥80.0% |
| Residue on Ignition | ≤0.1% |
| Iron (Fe) | ≤0.001% |
| Colour Apha | ≤150 |
| Arsenic (As) | ≤1mg/kg |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 8 |
| Packing Group | III |
| Shelf Life | 24 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| CAS Number | 598-82-3 |
| Molecular Formula | CH3CH(OH)COOH |
| Molecular Weight | 90.08 |
| SMILES | CC(C(=O)O)O |
| EC / UN Number | 3265 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2918.11.1000 |
| Tariff Code | 2918110080 |
Safety & GHS
-
Explosive
GHS01
-
Compressed Gas
GHS04
Hazard statements
- EUH071 Corrosive to the respiratory tract
- H290 May be corrosive to metals
- H303 May be harmful if swallowed
- H313 May be harmful in contact with skin
- H314 (sub cat. 1C) Causes severe skin burns and eye damage
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- 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
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 DL-Lactic acid used for?
DL-Lactic acid is commonly used in pharmaceuticals, food additives, and biodegradable plastics due to its ability to act as a chiral building block and pH adjuster.
What is the chemical formula and molecular weight of DL-Lactic acid?
The formula is CH3CH(OH)COOH with a molecular weight of 90.08 g/mol.
How should DL-Lactic acid be stored?
It should be stored at ambient temperature, protected from moisture and heat, and kept in a tightly sealed container.
What grade of DL-Lactic acid does Molekula supply?
Molekula supplies technical grade DL-Lactic acid; custom grades are available upon request.
Can Molekula supply DL-Lactic acid in bulk?
Yes, Molekula can supply DL-Lactic acid in bulk quantities; please contact our sales team for pricing and availability.
What documentation comes with a DL-Lactic acid order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation 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.