hexadecyl 3,5-di-tert-butyl-4-hydroxy-benzoate (CAS 67845-93-6) — formula C31H54O3, molecular weight 474.8; category organic chemicals.
hexadecyl 3,5-di-tert-butyl-4-hydroxy-benzoate is a carbon-based organic compound with CAS registry number 67845-93-6 and molecular formula C31H54O3 (molecular weight 474.8), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 67845-93-6
Its molecular formula C31H54O3 comprises 31 C, 54 H, 3 O atoms.
Also known as: hexadecyl 3,5-di-tert-butyl-4-hydroxy-benzoate · UV-2908
Category: organic chemicals
The CAS registry number of hexadecyl 3,5-di-tert-butyl-4-hydroxy-benzoate is 67845-93-6.
Molecular formula C31H54O3, molecular weight 474.8.
It is also registered under: hexadecyl 3,5-di-tert-butyl-4-hydroxy-benzoate, UV-2908.
Category: Organic Chemicals.
Public-database records for hexadecyl 3,5-di-tert-butyl-4-hydroxy-benzoate (CAS 67845-93-6), reproduced here for independent cross-checking.
| GHS notification summary | 80.2% (263 / 328) |
|---|---|
| Reported hazard statements | H411 (17.4%) |
This chemical does not meet GHS hazard criteria for 80.2% (263 of 328) of all reports.
H411 (17.4%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
| Regulatory & Food Contact | FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS |
|---|---|
| GHS notification summary | 80.2% (263 / 328) |
| CAS Registry Number | 67845-93-6 |
|---|---|
| PubChem CID | 94623 |
| 分子式 | C31H54O3 |
| IUPAC 名称 | hexadecyl 3,5-ditert-butyl-4-hydroxybenzoate |
| UNII（FDA） | S43L542RUG |
67845-93-6; hexadecyl 3,5-di-tert-butyl-4-hydroxybenzoate; Hexadecyl 3,5-bis-tert-butyl-4-hydroxybenzoate; Benzoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, hexadecyl ester; EINECS 267-342-2; Palmityl 3,5-di-tert-butyl-4-hydroxybenzoate; S43L542RUG; 3,5-Bis(1,1-dimethylethyl)-4-hydroxybenzoic acid, hexadecyl ester; CYAGARD UV 2908; CYASORB UV 2908; DTXSID0052382; EC 267-342-2; UV 2908; CETYL 3,5-DI-TERT-BUTYL-4-HYDROXYBENZOATE; 267-342-2; RefChem:858437
| 分子量 | 474.8 |
|---|---|
| XLogP3 | 12.5 |
| 氢键供体数 | 1 |
| 氢键受体数 | 3 |
| 可旋转键数 | 19 |
| 精确质量 | 474.40729558 |
| 单同位素质量 | 474.40729558 |
| 拓扑极性表面积 | 46.5 |
| 重原子数 | 34 |
| 形式电荷 | 0 |
hexadecyl 3,5-di-tert-butyl-4-hydroxy-benzoate · CAS 67845-93-6 · C31H54O3. UNII S43L542RUG.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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