DL-Malic acid (CAS 6915-15-7) — formula C4H6O5, molecular weight 134.02 g/mol; category chemical.
| CAS Number | 6915-15-7 |
|---|---|
| Molecular Formula | C4H6O5 |
| Molecular Weight | 134.02 g/mol |
| Melting Point | 127-132 °C |
| LogP | log Kow = -1.26 |
| Category | Acidity Regulators |
DL-Malic acid is a chemical compound with CAS registry number 6915-15-7 and molecular formula C4H6O5 (molecular weight 134.02 g/mol), belonging to the chemical segment of chemical raw materials.
CAS number: 6915-15-7
Its molecular formula C4H6O5 comprises 4 C, 6 H, 5 O atoms.
Also known as: DL-Malic acid · DL-苹果酸 · Malic Acid
Category: chemical
The CAS registry number of DL-Malic acid is 6915-15-7.
Molecular formula C4H6O5, molecular weight 134.02 g/mol.
It is also registered under: DL-Malic acid, DL-苹果酸, Malic Acid.
Category: Acidity Regulators.
Independent reference data for DL-Malic acid (CAS 6915-15-7), compiled from public chemistry databases.
| CAS 号 | 6915-15-7 |
|---|---|
| PubChem CID | 525 |
| 分子式 | C4H6O5 |
| 分子量 | 134.02 g/mol |
| IUPAC 名称 | 2-hydroxybutanedioic acid |
| InChIKey | BJEPYKJPYRNKOW-UHFFFAOYSA-N |
| UNII（FDA） | 817L1N4CKP |
| ChEBI 编号 | CHEBI:6650 |
| JECFA 编号 | 619 |
| Molecular Weight | 134.09 |
|---|---|
| XLogP3 | -1.3 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 3 |
| Exact Mass | 134.02152329 |
| Monoisotopic Mass | 134.02152329 |
| Topological Polar Surface Area | 94.8 |
| Heavy Atom Count | 9 |
| Melting Point | 127-132 °C |
|---|---|
| Melting Point | Crystals; MP: 101 °C /D(+)-Form/ |
| Solubility | In water, 592,000 mg/L at 25 °C |
| Density | 1.601 g/ cu cm at 20 °C |
| Density | 1.25 @25 °C |
| Vapor Pressure | 0.00000293 [mmHg] |
| LogP | log Kow = -1.26 |
| LogP | -1.26 |
| Heat of Combustion | -1.340 MJ/mol at 20 °C |
malic acid; 6915-15-7; 2-Hydroxybutanedioic acid; hydroxysuccinic acid; Butanedioic acid, hydroxy-; Malic acid, DL-; Kyselina jablecna; hydroxybutanedioic acid; Pomalus acid; alpha-Hydroxysuccinic acid; Deoxytetraric acid; Hydroxybutandisaeure; Monohydroxybernsteinsaeure; Succinic acid, hydroxy-; (+-)-Malic acid; Malicum acidum
| 法规与食品接触 | EU Flavoring substances FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, PH CONTROL AGENT, SYNERGIST Flavoring Agents FLAVOURING_AGENTFood Additives -> ACIDITY_REGULATOR: Flavouring Agent FLAVOURING_AGENT: Flavouring Agent NOT SPECIFIED |
|---|---|
| GHS 通报统计 | 0.3% (7 / 2124) |
| GHS 通报统计 | 0.3% (7 / 2124) |
|---|---|
| 已通报的危害声明 | H315 (74.2%), H318 (10.5%), H319 (89.2%), H302 (10.5%), H335 (10.5%) |
DL-苹果酸 的 CAS 号为 6915-15-7，分子式 C4H6O5，分子量 134.02 g/mol。 UNII 817L1N4CKP; ChEBI 6650; InChIKey BJEPYKJPYRNKOW-UHFFFAOYSA-N. Melting Point: 127-132 °C; Melting Point: Crystals; MP: 101 °C /D(+)-Form/; Solubility: In water, 592,000 mg/L at 25 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: DL-苹果酸