m-Tolualdehyde (CAS 620-23-5) — formula C8H8O, molecular weight 120.15; category organic chemicals.
| CAS Number | 620-23-5 |
|---|---|
| Molecular Formula | C8H8O |
| Molecular Weight | 120.15 |
| Melting Point | < 25 °C |
| Boiling Point | 199 °C |
| LogP | 2 |
| Category | Organic Chemicals |
m-Tolualdehyde is a carbon-based organic compound with CAS registry number 620-23-5 and molecular formula C8H8O (molecular weight 120.15), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 620-23-5
Its molecular formula C8H8O comprises 8 C, 8 H, 1 O atoms.
Also known as: m-Tolualdehyde · 间甲苯醛
Category: organic chemicals
The CAS registry number of m-Tolualdehyde is 620-23-5.
Molecular formula C8H8O, molecular weight 120.15.
It is also registered under: m-Tolualdehyde, 间甲苯醛.
Category: Organic Chemicals.
Independent reference data for m-Tolualdehyde (CAS 620-23-5), compiled from public chemistry databases.
| CAS Registry Number | 620-23-5 |
|---|---|
| PubChem CID | 12105 |
| Molecular formula | C8H8O |
| IUPAC name | 3-methylbenzaldehyde |
| UNII (FDA) | OWH6650C4Y |
| Molecular Weight | 120.15 |
|---|---|
| XLogP3 | 2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 120.057514874 |
| Monoisotopic Mass | 120.057514874 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 9 |
| Boiling Point | 199 °C |
|---|---|
| Boiling Point | 199.00 °C. @ 760.00 mm Hg |
| Melting Point | < 25 °C |
| Density | 1.0189 g/cu cm at 21 °C |
3-Methylbenzaldehyde; M-TOLUALDEHYDE; 620-23-5; 3-tolualdehyde; Benzaldehyde, 3-methyl-; m-Methylbenzaldehyde; 3-Tolylaldehyde; m-Tolyl aldehyde; DTXSID6060717; OWH6650C4Y; NSC-1244; NSC-89859; CHEBI:28476; FEMA NO. 3068, M-; RefChem:800392; DTXCID1043203
| Regulatory & Food Contact | EU Flavoring substances Flavoring Agents |
|---|
| Reported hazard statements | H319 (98.5%) |
|---|
H319 (98.5%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)
m-Tolualdehyde · CAS 620-23-5 · C8H8O. UNII OWH6650C4Y. Boiling Point: 199 °C; Boiling Point: 199.00 °C. @ 760.00 mm Hg; Melting Point: < 25 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 间甲苯醛