Molekula
Acide lactique DL réactif ACS
DL-Lactic acid ACS reagent
DL-Lactic acid ACS reagent is a chiral organic acid used in biochemical research, pharmaceuticals, and industrial processes. It is a racemic mixture of L- and D-lactic acid, commonly employed as a pH adjuster, metabolic intermediate, and precursor in polymer synthesis. Available in high purity with CAS number 50-21-5, molecular formula C3H6O3, and molecular weight 90.08 g/mol. Stored at ambient temperature. Hazard symbol: Danger. Molekula supplies DL-Lactic acid ACS reagent from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
DL-Lactic acid ACS reagent is a chiral organic acid used in biochemical research, pharmaceuticals, and industrial processes. It is a racemic mixture of L- and D-lactic acid, commonly employed as a pH adjuster, metabolic intermediate, and precursor in polymer synthesis. Available in high purity with CAS number 50-21-5, molecular formula C3H6O3, and molecular weight 90.08 g/mol. Stored at ambient temperature. Hazard symbol: Danger. Molekula supplies DL-Lactic acid ACS reagent from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prix et formats de conditionnement
Spécifications
| Property | Value |
|---|---|
| Appearance | Colourless to light yellow liquid |
| Heavy metals | 5ppm max |
| Sulfate | 0.002% max |
| Assay | 85 - 90% |
| Iron | 5ppm max |
| Cl | 0.001% max |
| Residue after Ignition | 0.02% max |
Stockage et manipulation
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 8 |
| Packing Group | III |
| Shelf Life | 24 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 29567910 |
| CAS Number | 50-21-5 |
| 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
-
Corrosive
GHS05
Déclarations de danger
- EUH071 Corrosive to the respiratory tract
- H290 May be corrosive to metals
- H303 May be harmful if swallowed
- 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
- P333+313 IF skin irritation or a rash occurs: Get medical advice/attention
- P337+313 If eye irritation persists get medical advice/attention
À usage recherche et industriel uniquement
Documents
Fiches de données de sécurité (FDS)
Disponible en US, PT, IT, FR, ES, DE, EN.
-
US - (29567910) DL-LACTIC ACID ACS REAGENT [50-21-5].pdf
SDS · US · 208 KB
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PT - (29567910) DL-LACTIC ACID ACS REAGENT [50-21-5].pdf
SDS · PT · 211 KB
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IT - (29567910) DL-LACTIC ACID ACS REAGENT [50-21-5].pdf
SDS · IT · 208 KB
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FR - (29567910) DL-LACTIC ACID ACS REAGENT [50-21-5].pdf
SDS · FR · 212 KB
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ES - (29567910) DL-LACTIC ACID ACS REAGENT [50-21-5].pdf
SDS · ES · 210 KB
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DE - (29567910) DL-LACTIC ACID ACS REAGENT [50-21-5].pdf
SDS · DE · 210 KB
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EN - (29567910) DL-LACTIC ACID ACS REAGENT [50-21-5].pdf
SDS · EN · 205 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 ACS reagent used for?
It is used in biochemical research, as a reagent in synthesis, and in the production of biodegradable polymers like polylactic acid (PLA).
What is the chemical formula and molecular weight of DL-Lactic acid ACS reagent?
The formula is CH3CH(OH)COOH and the molecular weight is 90.08 g/mol.
How should DL-Lactic acid ACS reagent be stored?
Store at ambient temperature, away from moisture and direct sunlight.
What grade of DL-Lactic acid ACS reagent is available?
Available in ACS reagent grade, suitable for laboratory use and analytical applications.
Can Molekula supply DL-Lactic acid ACS reagent in bulk?
Yes, Molekula can supply bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an order of DL-Lactic acid ACS reagent?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
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.