Lead(IV) acetate - AR, Contains 4-10% Glacial Acetic acid , CAS No.546-67-8

CAS: 546-67-8 Cat. No.: L106810 분자식: Pb(CH₃CO₂)₄ 분자량: 443.38 Beilstein Registry Number: 3595640 EC 번호: 208-908-0 PubChem CID: 9846230

GRADE & PURITY AR, Contains 4-10% Glacial Acetic acid

Synonyms

lead (IV) tetra acetate | lead tetra-acetate | Lead tetracetate | Lead (IV) Acetate | Tetrakis(acetato-kappaO,kappaO')lead | AKOS025243798 | DTXSID801047756 | Lead (IV) Aceate | Lead (IV) tetraacetate | lead (IV) tetra-acetate | C8H12O8Pb | L0021

Storage

Store at 2-8°C,Argon charged

Shipped In

Wet ice

개요

Lead(IV) acetate is an inorganic lead salt. It participates in α-acetoxylation of ketones and oxidative decarboxylation of carboxylic acids. It along with an ionic halide (particularly chloride) salt participates in the decarboxylation of acids to afford alkyl chlorides. It affords the corresponding α,β-unsaturated γ-acetoxy-γ-lactones via reaction with 2-(trimethylsiloxy)furans.

Specifications

동의어

lead (IV) tetra acetate | lead tetra-acetate | Lead tetracetate | Lead (IV) Acetate | Tetrakis(acetato-kappaO,kappaO')lead | AKOS025243798 | DTXSID801047756 | Lead (IV) Aceate | Lead (IV) tetraacetate | lead (IV) tetra-acetate | C8H12O8Pb | L0021

사양 및 순도

AR, Contains 4-10% Glacial Acetic acid

보관 조건

Store at 2-8°C,Argon charged

배송

Wet ice

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등급

AR

이름과 식별자

• 정식 스마일: CC(=O)[O-].CC(=O)[O-].CC(=O)[O-].CC(=O)[O-].[Pb]
• InChIKey: NVTAREBLATURGT-UHFFFAOYSA-J
• INCHI: 1S/4C2H4O2.Pb/c4*1-2(3)4;/h4*1H3,(H,3,4);/p-4
• 이성체 SMILES: CC(=O)[O-].CC(=O)[O-].CC(=O)[O-].CC(=O)[O-].[Pb]
• WGK 독일: 3
• RTECS: AI5300000
• PubChem CID: 9846230
• UN 번호: 2291
• 포장 그룹: III
• 분자량: 443.38
• Beilstein: 3595640
• Reaxy-Rn: 3595640

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • 분류 Carboxylic acids and derivatives
      • Subclass Carboxylic acids

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• 분류: Carboxylic acids and derivatives
• Subclass: Carboxylic acids
• Intermediate Tree Nodes: Not available
• Direct Parent: Carboxylic acids
• Alternative Parents: Monocarboxylic acids and derivatives Organic oxides Organic lead salts Hydrocarbon derivatives Carbonyl compounds Organic anions
• Molecular Framework: Not available
• Substituents: Monocarboxylic acid or derivatives - Carboxylic acid - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic lead salt - Organic salt - Organooxygen compound - Carbonyl group - Organic anion - Aliphatic acyclic compound
• 설명: This compound belongs to the class of organic compounds known as carboxylic acids. These are compounds containing a carboxylic acid group with the formula -C(=O)OH.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

화학 및 물리적 특성

• 용해성: Soluble in water, ethanol, chloroform, benzene, nitrobenzene, tetrachloroethane, nitric acid, hot acetic acid and hydrochloric acid.
• 감도: Moisture sensitive;air sensitive;heat sensitive
• 녹는점(°C): 175°C
• 분자량: 443.000 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 0
• Exact Mass: 444.03 Da
• Monoisotopic Mass: 444.03 Da
• Topological Polar Surface Area: 161.000 Ų
• Heavy Atom Count: 17
• Formal Charge: -4
• Complexity: 25.500
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 5

XLogP3

참고 문헌

1. Yanyue Liu, Yisheng Sun, Mengting Ye, Liqin Zhu, Lili Zhang, Shuhua Zhu.  (2021)  Improvement in storage quality of postharvest tomato fruits by nitroxyl liposomes treatment.  FOOD CHEMISTRY,      [PMID:33951606] [10.1016/j.foodchem.2021.129933]