V900073
DL-苹果酸
Vetec™, reagent grade, 98%
别名:
(±)-2-羟基琥珀酸, DL-羟基丁二酸
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线性分子式:
HO2CCH2CH(OH)CO2H
化学文摘社编号:
分子量:
134.09
EC Number:
230-022-8
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
1723539
MDL number:
产品名称
DL-苹果酸, Vetec™, reagent grade, 98%
InChI key
BJEPYKJPYRNKOW-UHFFFAOYSA-N
InChI
1S/C4H6O5/c5-2(4(8)9)1-3(6)7/h2,5H,1H2,(H,6,7)(H,8,9)
SMILES string
OC(CC(O)=O)C(O)=O
grade
reagent grade
vapor density
4.6 (vs air)
vapor pressure
<0.1 mmHg ( 20 °C)
product line
Vetec™
assay
98%
autoignition temp.
644 °F
mp
131-133 °C (lit.)
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Legal Information
Vetec is a trademark of Merck KGaA, Darmstadt, Germany
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
397.4 °F
flash_point_c
203 °C
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
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Malic acid has great potential for replacing petrochemical building blocks in the future. For this application, high yields, rates, and titers are essential in order to sustain a viable biotechnological production process. Natural high-capacity malic acid producers like the malic
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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
Mahvash Zakikhani et al.
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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
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