D(+)-Malic acid (CAS 636-61-3) — formula C4H6O5, molecular weight 134.09; category organic chemicals.
D(+)-Malic acid (CAS 636-61-3) is a chemical raw material in the organic chemicals category. Its molecular formula C4H6O5 comprises 4 C, 6 H, 5 O atoms. Its molecular weight is about 134.09. Reported physicochemical data: melting point around 101 °C, LogP about -1.26. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 636-61-3 |
|---|---|
| Molecular Formula | C4H6O5 |
| Molecular Weight | 134.09 |
| Melting Point | 101 °C |
| LogP | -1.26 |
| Applications | intermediate, chelating agent, buffering agent, and food additive |
| Category | Organic Chemicals |
Documented applications: intermediate, chelating agent, buffering agent, and food additive.
D(+)-Malic acid is a carbon-based organic compound with CAS registry number 636-61-3 and molecular formula C4H6O5 (molecular weight 134.09), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 636-61-3
Its molecular formula C4H6O5 comprises 4 C, 6 H, 5 O atoms.
Also known as: D(+)-Malic acid · D-苹果酸 · D-malic acid
Category: organic chemicals
The CAS registry number of D(+)-Malic acid is 636-61-3.
Molecular formula C4H6O5, molecular weight 134.09.
It is also registered under: D(+)-Malic acid, D-苹果酸, D-malic acid.
Recorded applications: intermediate, chelating agent, buffering agent, and food additive.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for D(+)-Malic acid (CAS 636-61-3), compiled from public chemistry databases.
| CAS Registry Number | 636-61-3 |
|---|---|
| PubChem CID | 92824 |
| Molecular formula | C4H6O5 |
| IUPAC name | (2R)-2-hydroxybutanedioic acid |
| UNII (FDA) | P750Y95K96 |
| 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 | 101 °C |
|---|---|
| Solubility | 364 mg/mL at 20 °C |
| LogP | -1.26 |
| Collision Cross Section | 116.3 Ų [M-H]- |
D-(+)-malic acid; D-malic acid; (R)-malic acid; Malic acid, D-; Malic acid D-(+)-form; (+)-D-malic acid; L(+)-Malic acid; Butanedioic acid, hydroxy-, (2R)-; (R)-2-hydroxybutanedioic acid; (r)-(+)-hydroxysuccinic acid; Malic acid, L(+)-; EINECS 211-262-2; CHEBI:30796; P750Y95K96; MALIC ACID D-(+)-FORM [MI]; BUTANEDIOIC ACID, 2-HYDROXY-, (2R)-
| GHS notification summary | 3.1% (3 / 98) |
|---|
| GHS notification summary | 3.1% (3 / 98) |
|---|---|
| Reported hazard statements | H315 (93.9%), H318 (91.8%), H335 (92.9%) |
This chemical does not meet GHS hazard criteria for 3.1% (3 of 98) of reports.
H315 (93.9%): Causes skin irritation [Warning Skin corrosion/irritation]
D-malic acid · CAS 636-61-3 · C4H6O5. UNII P750Y95K96. Melting Point: 101 °C; Solubility: 364 mg/mL at 20 °C; LogP: -1.26.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: D-苹果酸