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W265501

Sigma-Aldrich

DL-Malic acid

99%

Sinónimos:

(±)-2-Hydroxysuccinic acid, DL-Hydroxybutanedioic acid

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About This Item

Fórmula lineal:
HO2CCH2CH(OH)CO2H
Número de CAS:
6915-15-7
Peso molecular:
134.09
Número de FEMA:
2655
Beilstein:
1723539
Número CE:
230-022-8
Número MDL:
MFCD00064212
Código UNSPSC:
12164502
ID de la sustancia en PubChem:
24901221
Número Flavis:
8.017
NACRES:
NA.21

origen biológico

synthetic

Nivel de calidad

400

grado

Kosher

cumplimiento norm.

FDA 21 CFR 1084.1069
FDA 21 CFR 117

densidad de vapor

4.6 (vs air)

presión de vapor

<0.1 mmHg ( 20 °C)

Análisis

99%

temp. de autoignición

644 °F

mp

131-133 °C (lit.)

solubilidad

H2O: soluble 646.6 g/L at 20 °C

aplicaciones

flavors and fragrances

Documentación

see Safety & Documentation for available documents

alérgeno alimentario

no known allergens

Organoléptico

odorless

cadena SMILES

OC(CC(O)=O)C(O)=O

InChI

1S/C4H6O5/c5-2(4(8)9)1-3(6)7/h2,5H,1H2,(H,6,7)(H,8,9)

Clave InChI

BJEPYKJPYRNKOW-UHFFFAOYSA-N

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Descripción general

DL-Malic acid is mainly used as an acidulant in the food industry.

Aplicación


  • Tetra-Ln(3+)-Implanted Tellurotungstates Covalently Modified by dl-Malic Acid: Proton Conduction and Photochromic Properties.: This innovative study showcases dl-Malic acid as a key component in the synthesis of advanced tellurotungstates, contributing to notable enhancements in proton conduction and photochromic properties, which are critical for applications in smart materials and sensors (Niu et al., 2024).

  • Direct regeneration of spent LiFePO(4) materials via a green and economical one-step hydrothermal process.: dl-Malic acid is utilized in a green chemistry approach for the direct regeneration of lithium iron phosphate (LiFePO4) materials, demonstrating a sustainable pathway for battery recycling and highlighting its importance in promoting environmental sustainability (Yang et al., 2023).

  • Chitin Extracted from the Shell of Blue Swimming Crabs (Portunus pelagicus Linn.) Inhibits NF-kappaB p65 in Ethanol-Induced Gastric Ulcerative Wistar Rats.: In this research, dl-Malic acid serves as a catalyst in the extraction and functional activity testing of chitin, which is shown to have significant anti-inflammatory effects, suggesting its potential in pharmaceutical applications (Amelia et al., 2023).

  • Manganese-Titanium Mixed Ion Sieves for the Selective Adsorption of Lithium Ions from an Artificial Salt Lake Brine.: Highlighting the application of dl-Malic acid in the synthesis of ion-exchange materials, this study points towards its utility in enhancing the selective adsorption properties of manganese-titanium mixed ion sieves, crucial for lithium recovery from brines (Ding et al., 2023).

Cláusula de descargo de responsabilidad

For R&D or non-EU Food use. Not for retail sale.

Pictogramas

Exclamation mark
GHS07

Palabra de señalización

Warning

Frases de peligro

H319

Clasificaciones de peligro

Eye Irrit. 2

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

397.4 °F

Punto de inflamabilidad (°C)

203 °C

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Gloves

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Visite la Librería de documentos

CRC Handbook of Food Additives, 1, 239-239 (1973)
G Anneroth et al.
Scandinavian journal of dental research, 88(3), 214-218 (1980-06-01)
Two saliva stimulating drugs, solutions of Hybrin and malic acid were in an in vitro study found to have a heavy demineralizing effect on the root surface of the dental hard tissue. Consequently the drugs cannot be recommended to patients
Hugo Oliveira et al.
PloS one, 9(10), e108376-e108376 (2014-10-08)
Resistance rates are increasing among several problematic Gram-negative pathogens, a fact that has encouraged the development of new antimicrobial agents. This paper characterizes a Salmonella phage endolysin (Lys68) and demonstrates its potential antimicrobial effectiveness when combined with organic acids towards
Cuiyue Liang et al.
Plant physiology, 161(3), 1347-1361 (2013-01-24)
Low pH, aluminum (Al) toxicity, and low phosphorus (P) often coexist and are heterogeneously distributed in acid soils. To date, the underlying mechanisms of crop adaptation to these multiple factors on acid soils remain poorly understood. In this study, we
Rafael Moreno-Sánchez et al.
The FEBS journal, 280(3), 927-938 (2012-12-05)
Succinate-driven oxidation via complex II (CII) may have a significant contribution towards the high rates of production of reactive oxygen species (ROS) by mitochondria. Here, we show that the CII Q site inhibitor thenoyltrifluoroacetone (TTFA) blocks succinate + rotenone-driven ROS
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