
CAS Number617-48-1
SynonymsMFCD00064212; R,S(±)-Malic acid; (±)-1-Hydroxy-1,2-ethanedicarboxylic Acid; Hydroxybutandisaeure; MALIC ACID, (DL); hydroxysuccinic 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 FormulaC4H6O5
Molecular Weight134.09
Purity≥99.0 (acidimetric)%
Density1.6±0.1 g/cm3
Boiling Point306.4±27.0 °C at 760 mmHg
Melting Point128-132 °C
Appearancesolid
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| Chemical & Physical Properties | |
|---|---|
| CAS Number | 617-48-1 |
| Catalog No. | 2A-9024275 |
| Chinese Name | DL-苹果酸 |
| Synonyms | MFCD00064212; R,S(±)-Malic acid; (±)-1-Hydroxy-1,2-ethanedicarboxylic Acid; Hydroxybutandisaeure; MALIC ACID, (DL); hydroxysuccinic 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 | C4H6O5 |
| Molecular Weight | 134.09 |
| Purity | ≥99.0 (acidimetric) |
| Density | 1.6±0.1 g/cm3 |
| Boiling Point | 306.4±27.0 °C at 760 mmHg |
| Melting Point | 128-132 °C |
| Appearance | solid |
| Water Solubility | methanol: 0.1 g/mL, clear, colorless |
| Storage Condition | room temperature, dry |
| HTC | 2918990090 |
| MDL Number | MFCD00064212 |
| SMILES | [O-]C(=O)C(O)CC(=O)[O-].[H+].[H+] |
| 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 |
| NACRES Code | NA.22 |
| UNSPSC | 12352106 |
| MSDS | msds/24275_1_617_48_1.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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| Ethyl vanillate | 617-05-0 | 2A-9024270 |
| Ethyl oxamate | 617-36-7 | 2A-9024273 |
| DL-Aspartic acid | 617-45-8 | 2A-0200719 |
| Dimethyl itaconate | 617-52-7 | 2A-9024276 |
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| 2-Hydroxycaprylic acid | 617-73-2 | 2A-9024279 |
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| Triethylsilane | 617-86-7 | 2A-9024281 |
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