W265501

DL-Malic acid

99%

• 동의어(들): (±)-2-Hydroxysuccinic acid, DL-Hydroxybutanedioic acid
• Linear Formula: HO₂CCH₂CH(OH)CO₂H
• CAS Number: 6915-15-7
• Molecular Weight: 134.09
• FEMA Number: 2655
• Beilstein: 1723539
• EC Number: 230-022-8
• MDL number: MFCD00064212
• UNSPSC 코드: 12164502
• PubChem Substance ID: 24901221
• 플래비스(Flavis) 번호: 8.017
• NACRES: NA.21

속성

• 생물학적 소스: synthetic
• Quality Level: 400
• Grade: Kosher
• 규정 준수: FDA 21 CFR 1084.1069; FDA 21 CFR 117
• vapor density: 4.6 (vs air)
• vapor pressure: <0.1 mmHg ( 20 °C)
• 분석: 99%
• autoignition temp.: 644 °F
• mp: 131-133 °C (lit.)
• solubility: H₂O: soluble 646.6 g/L at 20 °C
• 응용 분야: flavors and fragrances
• 문건: see Safety & Documentation for available documents
• 식품 알레르기항원: no known allergens
• 감각 수용성의: odorless
• SMILES string: 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)
• InChI key: BJEPYKJPYRNKOW-UHFFFAOYSA-N

설명

일반 설명

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

애플리케이션

• 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).

면책조항

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

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H319
• 예방조치 성명서: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): 397.4 °F
• Flash Point (°C): 203 °C
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves