Lead(IV) acetate (CAS 546-67-8) — formula C8H12O8Pb-2, molecular weight 443; category organic chemicals.
| CAS Number | 546-67-8 |
|---|---|
| Molecular Formula | C8H12O8Pb-2 |
| Molecular Weight | 443 |
| Melting Point | 347 °F (USCG, 1999) |
| Applications | Uses: Used in organic syntheses, [HSDB], Often used as an oxidizing agent in organic syntheses because it is highly selective in cleaving vicinal glycols. It also readily cleaves alpha-hydroxy acids, such as oxalic acid, at room temperature. Another use is for the introduction of acetoxy groups in organic molecules., Methods of Manufacturing: Prepd from Pb3O4 and glacial acetic acid preferably in the presence of some acetic anhydride, ... Prepn by electrolysis.[The Merck Index, Fourteenth Edition (2006), ... Prepared by adding warm, anhydrous, glacial acetic acid to red lead (Pb3O4) and subsequently cooling the solution., Formulations, Preparations: Grades: Commercial, 80-90%., Colorless to faintly pink crystals stored in glacial acetic acid., General Manufacturing Information: Acetic acid, lead(4+) salt (4:1): ACTIVE |
| Category | Organic Chemicals |
Documented applications: Uses: Used in organic syntheses, [HSDB], Often used as an oxidizing agent in organic syntheses because it is highly selective in cleaving vicinal glycols. It also readily cleaves alpha-hydroxy acids, such as oxalic acid, at room temperature. Another use is for the introduction of acetoxy groups in organic molecules., Methods of Manufacturing: Prepd from Pb3O4 and glacial acetic acid preferably in the presence of some acetic anhydride, ... Prepn by electrolysis.[The Merck Index, Fourteenth Edition (2006), ... Prepared by adding warm, anhydrous, glacial acetic acid to red lead (Pb3O4) and subsequently cooling the solution., Formulations, Preparations: Grades: Commercial, 80-90%., Colorless to faintly pink crystals stored in glacial acetic acid., General Manufacturing Information: Acetic acid, lead(4+) salt (4:1): ACTIVE.
Lead(IV) acetate is a carbon-based organic compound with CAS registry number 546-67-8 and molecular formula C8H12O8Pb-2 (molecular weight 443), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 546-67-8
Its molecular formula C8H12O8Pb-2 comprises 8 C, 12 H, 8 O, 1 Pb atoms.
Also known as: Lead(IV) acetate · 醋酸铅(IV)
Category: organic chemicals
The CAS registry number of Lead(IV) acetate is 546-67-8.
Molecular formula C8H12O8Pb-2, molecular weight 443.
It is also registered under: Lead(IV) acetate, 醋酸铅(IV).
Recorded applications: Uses: Used in organic syntheses, [HSDB], Often used as an oxidizing agent in organic syntheses because it is highly selective in cleaving vicinal glycols. It also readily cleaves alpha-hydroxy acids, such as oxalic acid, at room temperature. Another use is for the introduction of acetoxy groups in organic molecules., Methods of Manufacturing: Prepd from Pb3O4 and glacial acetic acid preferably in the presence of some acetic anhydride, ... Prepn by electrolysis.[The Merck Index, Fourteenth Edition (2006), ... Prepared by adding warm, anhydrous, glacial acetic acid to red lead (Pb3O4) and subsequently cooling the solution., Formulations, Preparations: Grades: Commercial, 80-90%., Colorless to faintly pink crystals stored in glacial acetic acid., General Manufacturing Information: Acetic acid, lead(4+) salt (4:1): ACTIVE.
Category: Organic Chemicals.
Independent reference data for Lead(IV) acetate (CAS 546-67-8), compiled from public chemistry databases.
| CAS Registry Number | 546-67-8 |
|---|---|
| PubChem CID | 11025 |
| Molecular formula | C8H12O8Pb-2 |
| IUPAC name | lead(2+) tetraacetate |
| UNII (FDA) | CFN24B03DB |
| Molecular Weight | 443 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 0 |
| Exact Mass | 444.02987 |
| Monoisotopic Mass | 444.02987 |
| Topological Polar Surface Area | 161 |
| Heavy Atom Count | 17 |
| Melting Point | 347 °F (USCG, 1999) |
|---|---|
| Melting Point | 175-180 °C |
| Density | 2.228 at 17 °C/4 °C |
| Formulations/Preparations | Grades: Commercial, 80-90%. |
LEAD TETRAACETATE; 546-67-8; Plumbic acetate; Lead(IV) acetate; Lead tetracetate; Lead acetate, tetra-; Lead acetate (Pb(OAc)4); Acetic acid, lead(4+) salt; Lead acetate (Pb(O2C2H3)4); CFN24B03DB; Lead (IV) Acetate; lead(4+) tetraacetate; DTXSID6041058; RefChem:152659; lambda2-lead(2+) ion tetraacetate; 208-908-0
| Reported hazard statements | H302, H332 (59.3%), H360 (40.7%), H373 (98.9%), H400 (98.9%), H410 (99.4%), H341, H351 |
|---|
H302+H332 (59.3%): Harmful if swallowed or if inhaled [Warning Acute toxicity, oral; acute toxicity, inhalation]
H302 (97.7%): Harmful if swallowed [Warning Acute toxicity, oral]
Lead(IV) acetate · CAS 546-67-8 · C8H12O8Pb-2. UNII CFN24B03DB. Melting Point: 347 °F (USCG, 1999); Melting Point: 175-180 °C; Density: 2.228 at 17 °C/4 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 醋酸铅(IV)