Molekula
Acido malico DL
DL-Malic acid is a white crystalline organic acid used in food, pharmaceuticals, and chemical synthesis as a pH adjuster and flavor enhancer. It is available in high purity with a molecular weight of 134.09 g/mol and a CAS number of 617-48-1. Stored at ambient temperatures, it carries a warning signal word due to potential irritation. Molekula supplies DL-Malic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Panoramica
DL-Malic acid is a white crystalline organic acid used in food, pharmaceuticals, and chemical synthesis as a pH adjuster and flavor enhancer. It is available in high purity with a molecular weight of 134.09 g/mol and a CAS number of 617-48-1. Stored at ambient temperatures, it carries a warning signal word due to potential irritation. Molekula supplies DL-Malic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifiche
| Property | Value |
|---|---|
| Appearance | White/ off white crystalline powder |
| Fumaric acid | ≤1.0% |
| Maleic acid | ≤0.05% |
| Identification | Conforms to reference |
| Assay | 99.0 - 100.5 |
| Water Insolubles | ≤0.1% |
| Melting Range | 127 - 132°C |
| Lead (Pb) | ≤ 2ppm |
| Arsenic (As2O3) | ≤ 2ppm |
Immagazzinamento e manipolazione
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Acid |
Identificazione
| Property | Value |
|---|---|
| CAS Number | 617-48-1 |
| Molecular Formula | HO2CCH2CH(OH)CO2H |
| Molecular Weight | 134.09 |
| SMILES | C(C(C(=O)O)O)C(=O)O |
| REACH Code | Y110 |
| HTS Code | 2918.19.6000 |
| Tariff Code | 2918199890 |
Sicurezza e GHS
-
Health Hazard
GHS07
Dichiarazioni di pericolo
- H302 Harmful if swallowed
- H319 Causes serious eye irritation
Istruzioni di precauzione
- 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
- P302+352 IF ON SKIN: Wash with soap and water
- 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
Solo per uso di ricerca e industriale
Documenti
Fogli di dati di sicurezza (SDS)
Disponibile in FR, ES, DE, EN.
Certificato di Analisi (CoA) per lotto
Inserisci un numero di lotto o di partita per recuperare il certificato di analisi relativo a tale partita. Possiamo generarlo dai dati specifici se non è disponibile alcun PDF.
Prezzi e formati disponibili
Sinonimi
Nessun altro nome registrato per questo prodotto.
Domande frequenti
What is DL-Malic acid used for?
DL-Malic acid is commonly used in food and beverage applications as an acidulant, in pharmaceuticals for pH adjustment, and in cosmetic formulations for exfoliation and pH control.
What is the chemical formula and molecular weight of DL-Malic acid?
The formula is HO2CCH2CH(OH)CO2H with a molecular weight of 134.09 g/mol.
How should DL-Malic acid be stored?
It should be stored at ambient temperature, protected from moisture and direct sunlight.
What grade of DL-Malic acid does Molekula supply?
Molekula supplies food-grade DL-Malic acid, suitable for use in food, pharmaceuticals, and cosmetics.
Can Molekula supply DL-Malic acid in bulk?
Yes, Molekula can supply DL-Malic acid in bulk quantities; please contact our sales team for pricing and availability.
What documentation comes with a DL-Malic acid order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.
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