Tetramethylcyclobutane-1,3-dione (CAS 933-52-8) — formula C8H12O2, molecular weight 140.18; category organic chemicals.
| CAS Number | 933-52-8 |
|---|---|
| Molecular Formula | C8H12O2 |
| Molecular Weight | 140.18 |
| LogP | 1.7 |
| Applications | General Manufacturing Information: 1, 3-Cyclobutanedione, 2, 4, 4-tetramethyl-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: General Manufacturing Information: 1, 3-Cyclobutanedione, 2, 4, 4-tetramethyl-: ACTIVE.
Tetramethylcyclobutane-1,3-dione is a carbon-based organic compound with CAS registry number 933-52-8 and molecular formula C8H12O2 (molecular weight 140.18), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 933-52-8
Its molecular formula C8H12O2 comprises 8 C, 12 H, 2 O atoms.
Also known as: Tetramethylcyclobutane-1,3-dione · 四甲基环丁烷-1,3-二酮
Category: organic chemicals
The CAS registry number of Tetramethylcyclobutane-1,3-dione is 933-52-8.
Molecular formula C8H12O2, molecular weight 140.18.
It is also registered under: Tetramethylcyclobutane-1,3-dione, 四甲基环丁烷-1,3-二酮.
Recorded applications: General Manufacturing Information: 1, 3-Cyclobutanedione, 2, 4, 4-tetramethyl-: ACTIVE.
Category: Organic Chemicals.
Independent reference data for Tetramethylcyclobutane-1,3-dione (CAS 933-52-8), compiled from public chemistry databases.
| CAS Registry Number | 933-52-8 |
|---|---|
| PubChem CID | 13617 |
| Molecular formula | C8H12O2 |
| IUPAC name | 2,2,4,4-tetramethylcyclobutane-1,3-dione |
| UNII (FDA) | RT4AQ22KS4 |
| Molecular Weight | 140.18 |
|---|---|
| XLogP3 | 1.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 140.083729621 |
| Monoisotopic Mass | 140.083729621 |
| Topological Polar Surface Area | 34.1 |
| Heavy Atom Count | 10 |
933-52-8; Tetramethylcyclobutane-1,3-dione; 2,2,4,4-tetramethylcyclobutane-1,3-dione; 1,3-Cyclobutanedione, 2,2,4,4-tetramethyl-; 2,2,4,4-TETRAMETHYL-1,3-CYCLOBUTANEDIONE; Tetramethylcyclobuta-1,3-dione; 1,1,3,3-Tetramethylcyclobutanedione; NSC 72172; HSDB 5522; RT4AQ22KS4; EINECS 213-269-6; NSC 46472; DTXSID4044745; AI3-15918; NSC-46472; NSC-72172
| GHS notification summary | 50% (1 / 2) |
|---|
| GHS notification summary | 50% (1 / 2) |
|---|---|
| Reported hazard statements | H315 (50%), H319 (50%), H335 (50%) |
This chemical does not meet GHS hazard criteria for 50% (1 of 2) of reports.
H315 (50%): Causes skin irritation [Warning Skin corrosion/irritation]
Tetramethylcyclobutane-1,3-dione · CAS 933-52-8 · C8H12O2. UNII RT4AQ22KS4.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 四甲基环丁烷-1,3-二酮