4-methylphthalic acid (CAS 4316-23-8) — formula C9H8O4, molecular weight 180.16; category organic chemicals.
| CAS Number | 4316-23-8 |
|---|---|
| Molecular Formula | C9H8O4 |
| Molecular Weight | 180.16 |
| LogP | 2.3 |
| Category | Organic Chemicals |
4-methylphthalic acid is a carbon-based organic compound with CAS registry number 4316-23-8 and molecular formula C9H8O4 (molecular weight 180.16), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 4316-23-8
Its molecular formula C9H8O4 comprises 9 C, 8 H, 4 O atoms.
Also known as: 4-methylphthalic acid · 4-甲基邻苯二甲酸
Category: organic chemicals
The CAS registry number of 4-methylphthalic acid is 4316-23-8.
Molecular formula C9H8O4, molecular weight 180.16.
It is also registered under: 4-methylphthalic acid, 4-甲基邻苯二甲酸.
Category: Organic Chemicals.
Independent reference data for 4-methylphthalic acid (CAS 4316-23-8), compiled from public chemistry databases.
| CAS Registry Number | 4316-23-8 |
|---|---|
| PubChem CID | 20310 |
| Molecular formula | C9H8O4 |
| IUPAC name | 4-methylphthalic acid |
| UNII (FDA) | RDR8D8Q6WG |
| Molecular Weight | 180.16 |
|---|---|
| XLogP3 | 2.3 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 180.04225873 |
| Monoisotopic Mass | 180.04225873 |
| Topological Polar Surface Area | 74.6 |
| Heavy Atom Count | 13 |
4-METHYLPHTHALIC ACID; 4316-23-8; Phthalic acid, 4-methyl-; 1,2-Benzenedicarboxylic acid, 4-methyl-; 4-Methyl-o-phthalate; 4-Methyl-1,2-benzenedicarboxylic acid; RDR8D8Q6WG; NSC-83573; DTXSID4063406; RefChem:525506; DTXCID2040236; 224-333-8; 4-methylbenzene-1,2-dicarboxylic acid; 4-METHYL PHTHALIC ACID; MFCD00041946; 4-Methyl-phthalic acid
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.5%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
4-methylphthalic acid · CAS 4316-23-8 · C9H8O4. UNII RDR8D8Q6WG.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-甲基邻苯二甲酸