94916
DL-Malic acid
analytical standard
Synonym(s):
(±)-2-Hydroxysuccinic acid, DL-Hydroxybutanedioic acid
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Linear Formula:
HO2CCH2CH(OH)CO2H
CAS Number:
Molecular Weight:
134.09
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
230-022-8
Beilstein/REAXYS Number:
1723539
MDL number:
grade
analytical standard
Quality Level
vapor density
4.6 (vs air)
vapor pressure
<0.1 mmHg ( 20 °C)
autoignition temp.
644 °F
shelf life
limited shelf life, expiry date on the label
concentration
95.0-105.0 wt. % (NaOH 0.1M, Titration)
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
mp
131-133 °C (lit.)
solubility
H2O: soluble 646.6 g/L at 20 °C
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
format
neat
storage temp.
2-8°C
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
General description
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.
Find all available reference materials for compounds listed in 10/2011 here
Find all available reference materials for compounds listed in 10/2011 here
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Still not finding the right product?
Explore all of our products under DL-Malic acid
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
397.4 °F
flash_point_c
203 °C
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
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
M Taillefer et al.
Applied and environmental microbiology, 81(7), 2423-2432 (2015-01-27)
Clostridium thermocellum produces ethanol as one of its major end products from direct fermentation of cellulosic biomass. Therefore, it is viewed as an attractive model for the production of biofuels via consolidated bioprocessing. However, a better understanding of the metabolic
Jie Chen et al.
BMC plant biology, 15, 28-28 (2015-02-04)
QTLs controlling individual sugars and acids (fructose, glucose, malic acid and tartaric acid) in grape berries have not yet been identified. The present study aimed to construct a high-density, high-quality genetic map of a winemaking grape cross with a complex