CAS Number6915-15-7
Synonymshydroxy-butanedioic acid; MFCD00064212; R,S(±)-Malic acid; alpha-Hydroxysuccinic acid; (±)-1-Hydroxy-1,2-ethanedicarboxylic Acid; Hydroxybutandisaeure; alpha-hydroxysuccinicacid; MALIC ACID, (DL); hydroxysuccinic acid; DL(±)-MALIC ACID; R,S-Malic acid; 2-hydroxybutane-1,4-dioic acid; EINECS 210-514-9; 2-hydroxybutanedioic acid; 2-Hydroxysuccinic Acid; a-Hydroxysuccinic Acid; Malic acid; DL-MALIC ACID; 2-Hydroxy-succinic acid; DL-Hydroxybutanedioic acid
Molecular FormulaHO2CCH2CH(OH)CO2H
Molecular Weight134.09
Purity≥99%
Density1.6±0.1 g/cm3
Boiling Point306.4±27.0 °C at 760 mmHg
Melting Point131-133 °C (lit.)
Appearancesolid
EINECS230-022-8
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 6915-15-7 |
| Catalog No. | 2A-9014342 |
| Chinese Name | 苹果酸 |
| Synonyms | hydroxy-butanedioic acid; MFCD00064212; R,S(±)-Malic acid; alpha-Hydroxysuccinic acid; (±)-1-Hydroxy-1,2-ethanedicarboxylic Acid; Hydroxybutandisaeure; alpha-hydroxysuccinicacid; MALIC ACID, (DL); hydroxysuccinic acid; DL(±)-MALIC ACID; R,S-Malic acid; 2-hydroxybutane-1,4-dioic acid; EINECS 210-514-9; 2-hydroxybutanedioic acid; 2-Hydroxysuccinic Acid; a-Hydroxysuccinic Acid; Malic acid; DL-MALIC ACID; 2-Hydroxy-succinic acid; DL-Hydroxybutanedioic acid |
| Molecular Formula | HO2CCH2CH(OH)CO2H |
| Molecular Weight | 134.09 |
| Purity | ≥99 |
| Density | 1.6±0.1 g/cm3 |
| Boiling Point | 306.4±27.0 °C at 760 mmHg |
| Melting Point | 131-133 °C (lit.) |
| Appearance | solid |
| Water Solubility | methanol: 0.1 g/mL, clear, colorless | 558 g/L (20 |
| Storage Condition | High humidity and heat should be avoided to avoid |
| Application | Malic acid is a dicarboxylic acid found naturally in fruits such as apples and pears. It plays a role in many sour or sour foods. |
| EINECS | 230-022-8 |
| HTC | 2918990090 |
| PubChem ID | 24854408 |
| MDL Number | MFCD00064212 |
| 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) |
| InChI Key | BJEPYKJPYRNKOW-UHFFFAOYSA-N |
| Beilstein/REAXYS | 1723539 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | Transport |
| MSDS | msds/14342_1_6915_15_7.pdf |
| Bioactivity | Malic acid is a dicarboxylic acid that is naturally found in fruits such as apples and pears. It plays a role in many sour or tart foods. Related Catalog Research Areas >> Others Target Human Endogenous Metabolite References [1]. Dai Z, et al. Current advance in biological production of malic acid using wild type and metabolic engineered strains. Bioresour Technol. 2018 Jun;258:345-353. Chemical & Physical Properties Density 1.6±0.1 g/cm3 Boiling Point 306.4±27.0 °C at 760 mmHg Melting Point 131-133ºC(lit.) Molecular Formula C4H6O5 Molecular Weight 134.087 Flash Point 153.4±20.2 °C Exact Mass 134.021530 PSA 94.83000 LogP -1.26 Vapour density 4.6 (vs air) Vapour Pressure 0.0±1.5 mmHg at 25°C Index of Refraction 1.529 InChIKey BJEPYKJPYRNKOW-UHFFFAOYSA-N SMILES O=C(O)CC(O)C(=O)O Storage condition 2-8°C Water Solubility methanol: 0.1 g/mL, clear, colorless | 558 g/L (20 ºC) |
| Use of | Malic acid is a dicarboxylic acid that is naturally found in fruits such as apples and pears. It plays a role in many sour or tart foods. Properties Articles85 Name malic acid Synonym More Synonyms (±)-Malic Acid Biological Activity Description Malic acid is a dicarboxylic acid that is naturally found in fruits such as apples and pears. It plays a role in many sour or tart foods. Related Catalog Research Areas >> Others Human Endogenous Metabolite References [1]. Dai Z, et al. Current advance in biological production of malic acid using wild type and metabolic engineered strains. Bioresour Technol. 2018 Jun;258:345-353. Chemical & Physical Properties Molecular Formula C4H6O5 Exact Mass 134.021530 PSA 94.83000 LogP -1.26 Vapour density 4.6 (vs air) Index of Refraction 1.529 InChIKey BJEPYKJPYRNKOW-UHFFFAOYSA-N SMILES O=C(O)CC(O)C(=O)O |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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