Molekula
Acide lactique DL
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.
Aperçu
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.
Prix et formats de conditionnement
Spécifications
| 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 |
Stockage et manipulation
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 8 |
| Packing Group | III |
| Shelf Life | 24 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 52939142 |
| 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 |
Sécurité et GHS
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Corrosive
GHS05
-
Health Hazard
GHS07
Déclarations de danger
- 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
Déclarations de précaution
- 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
À usage recherche et industriel uniquement
Documents
Fiches de données de sécurité (FDS)
Disponible en PT, US, IT, FR, ES, DE, EN.
-
PT - (52939142) DL-LACTIC ACID [598-82-3].pdf
SDS · PT · 212 KB
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US - (52939142) DL-LACTIC ACID [598-82-3].pdf
SDS · US · 208 KB
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IT - (52939142) DL-LACTIC ACID [598-82-3].pdf
SDS · IT · 209 KB
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FR - (52939142) DL-LACTIC ACID [598-82-3].pdf
SDS · FR · 214 KB
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ES - (52939142) DL-LACTIC ACID [598-82-3].pdf
SDS · ES · 212 KB
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DE - (52939142) DL-LACTIC ACID [598-82-3].pdf
SDS · DE · 211 KB
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EN - (52939142) DL-LACTIC ACID [598-82-3].pdf
SDS · EN · 208 KB
Certificat d'analyse (CoA) par lot
Saisissez un numéro de lot ou de série pour récupérer le certificat d'analyse correspondant à ce lot spécifique. Nous pouvons en générer un à partir des données de spécification si aucun PDF n'est disponible.
Synonymes
Aucun autre nom enregistré pour ce produit.
Questions fréquentes
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.
Prêt à passer commande ou besoin d'un emballage sur mesure ?
Indiquez le produit, le grade et la quantité – Molekula répond généralement sous un jour ouvrable avec le prix et le délai de livraison.