Methylmalonic acid (CAS 516-05-2) — formula C4H6O4, molecular weight 118.09; category organic chemicals.
| CAS Number | 516-05-2 |
|---|---|
| Molecular Formula | C4H6O4 |
| Molecular Weight | 118.09 |
| Melting Point | 135 |
| LogP | 0.1 |
| Category | Organic Chemicals |
Methylmalonic acid is a carbon-based organic compound with CAS registry number 516-05-2 and molecular formula C4H6O4 (molecular weight 118.09), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 516-05-2
Its molecular formula C4H6O4 comprises 4 C, 6 H, 4 O atoms.
Also known as: Methylmalonic acid · 甲基丙二酸
Category: organic chemicals
The CAS registry number of Methylmalonic acid is 516-05-2.
Molecular formula C4H6O4, molecular weight 118.09.
It is also registered under: Methylmalonic acid, 甲基丙二酸.
Category: Organic Chemicals.
Independent reference data for Methylmalonic acid (CAS 516-05-2), compiled from public chemistry databases.
| CAS Registry Number | 516-05-2 |
|---|---|
| PubChem CID | 487 |
| Molecular formula | C4H6O4 |
| IUPAC name | 2-methylpropanedioic acid |
| UNII (FDA) | 8LL8S712J7 |
| Molecular Weight | 118.09 |
|---|---|
| XLogP3 | 0.1 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 118.02660867 |
| Monoisotopic Mass | 118.02660867 |
| Topological Polar Surface Area | 74.6 |
| Heavy Atom Count | 8 |
| Melting Point | 135 |
|---|---|
| Melting Point | 135 °C |
| Solubility | 679000 |
| Solubility | 679.0 mg/mL |
| Dissociation Constants | 3.12 (at 20 °C) |
Methylmalonic acid; 516-05-2; 2-Methylmalonic acid; 2-Methylpropanedioic acid; Isosuccinic acid; methylmalonate; Propanedioic acid, methyl-; 1,1-Ethanedicarboxylic acid; methylpropanedioic acid; Malonic acid, methyl-; CHEBI:30860; 2-methyl-propanedioic acid; DTXSID00199549; 8LL8S712J7; NSC-25201; Acid, Methylmalonic
| GHS notification summary | 5.4% (3 / 56) |
|---|
| GHS notification summary | 5.4% (3 / 56) |
|---|---|
| Reported hazard statements | H315 (94.6%), H319 (94.6%), H335 (92.9%) |
This chemical does not meet GHS hazard criteria for 5.4% (3 of 56) of reports.
H315 (94.6%): Causes skin irritation [Warning Skin corrosion/irritation]
Methylmalonic acid · CAS 516-05-2 · C4H6O4. UNII 8LL8S712J7. Melting Point: 135; Melting Point: 135 °C; Solubility: 679000.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 甲基丙二酸