Lead (II) hydroxide acetate

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Structural formula
No drawing available
General
Surname Lead (II) hydroxide acetate
other names
  • Lead (II) acetate simply basic
  • Lead subacetate
  • Hornes connection
Molecular formula C 4 H 8 O 6 Pb 2
Brief description

colorless and odorless solid

External identifiers / databases
CAS number 51404-69-4
EC number 257-175-3
ECHA InfoCard 100.051.960
ChemSpider 21241992
Wikidata Q3604261
properties
Molar mass 566.50 g mol −1
Physical state

firmly

density

3.58 g cm −3 (22 ° C)

Melting point

198-205 ° C

boiling point

> 236 ° C (decomposition)

solubility

soluble in water

safety instructions
GHS labeling of hazardous substances
09 - Dangerous for the environment 08 - Dangerous to health

danger

H and P phrases H: 360Df-351-373-410
P: 201-273-314
Authorization procedure under REACH

of particular concern : toxic for reproduction ( CMR )

Toxicological data

5610 mg kg −1 ( LD 50 ,  rat ,  oral )

As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions .

Lead (II) hydroxide acetate is a chemical compound of lead from the group of acetates .

Extraction and presentation

Lead (II) hydroxide acetate can be obtained by reacting lead (II) acetate with lead (II) oxide .

properties

Lead (II) hydroxide acetate is a colorless and odorless solid that is soluble in water. It decomposes at temperatures above 236 ° C.

use

Lead (II) hydroxide acetate is used as an intermediate in the manufacture of other chemical compounds.

Hazard assessment

Lead (II) hydroxide acetate was placed on the candidate list of substances of very high concern by ECHA due to its reprotoxic properties .

Individual evidence

  1. ↑ a b c d e f g h i j Data sheet lead (II) hydroxide acetate (PDF) from Merck , accessed on August 19, 2020.
  2. ↑ a b Entry in the SVHC list of the European Chemicals Agency , accessed on August 27, 2020.
  3. ^ PH List, L. Hörhammer: Chemicals and Drugs Part A: NQ . Springer-Verlag, 1977, ISBN 978-3-642-65035-2 , p. 776 ( limited preview in Google Book search).
  4. ↑ Honeywell: Acetic acid, lead salt, basic - Product Stewardship Summary , December 2012, accessed August 19, 2020