CAS 301-04-2 Lead(II) Acetate [for Perovskite precursor]

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Lead(II) Acetate [for Perovskite precursor]

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Catalog Number

ACM301042

CAS Number

301-04-2

Product Name

Lead(II) Acetate [for Perovskite precursor]

Structure

Category

Perovskite Solar Cell (PSC) Materials

Description

OtherSolid;COLOURLESS CRYSTALS OR WHITE CRYSTALLINE POWDER.

IUPAC Name

lead(2+);diacetate

Molecular Weight

325g/mol

Molecular Formula

C4H6O4Pb;(CH3COO)2Pb;C4H6O4Pb

Canonical SMILES

CC(=O)[O-].CC(=O)[O-].[Pb+2]

InChI

InChI=1S/2C2H4O2.Pb/c2*1-2(3)4;/h2*1H3,(H,3,4);/q;;+2/p-2

InChI Key

GUWSLQUAAYEZAF-UHFFFAOYSA-L

Boiling Point

Decomposes

Melting Point

280 °C;280 °C

Density

3.25 g/cu cm;Relative density (water = 1): 3.3

Solubility

44.3 g/100 cc of water at 20 °C;Solubility in water, g/100ml at 20 °C: 44

Color/Form

White crystals;Occurs as trihydrate, colorless crystals or white granules or powder.

Complexity

25.5

Covalently-Bonded Unit Count

EC Number

206-104-4;239-379-4

Exact Mass

326.00326g/mol

Formal Charge

Heavy Atom Count

ICSC Number

0910

MeSH Entry Terms

lead acetate;lead acetate, hydrate;lead diacetate;Pb(CH3COO)2

Monoisotopic Mass

326.00326g/mol

Odor

Slight acetic odor

Other Experimental

Density: 1.69; MP: 22 °C; white, rhombic crystals; insol in alc; sol in water /Lead acetate decahydrate/;Density: 2.55; MP: 75 °C decomp; white, monoclinic crystals;/Lead acetate trihydrate/;Sweetish taste; white flakes (commercial grades are frequently brown or gray lumps) /Lead acetate trihydrate/;INSOL IN ALC /LEAD ACETATE DIHYDRATE/;Slowly effloresces. Takes up CO2 from air and becomes incompletely sol. Density 2.55 g/cu cm. Melting point 75 °C when rapidly heated; at a little above 100 °C it begins to lose acetic acid; decomposes completely above 200 °C. One gram dissolves in 1.6 ml water, 0.5 ml boiling water, 30 ml alcohol; freely sol in glycerol. /Trihydrate/;Aq solns of lead acetate dissolve lead monoxide.;Intensely sweet taste. /Trihydrate/;Lead is derived from the decay of radon. /Inorganic lead/;Natural lead is a mixture of four stable isotopes: Pb-204 (1.4%), Pb-206 (25.2%), Pb-207 (21.7%) and Pb-208 (51.7%). Lead isotopes are the end-products of each of the three series of naturally occurring radioactive elements: Pb-206 for the uranium series, Pb-207 for the actinium series and Pb-208 for the thorium series. Forty-three other isotopes of lead, all of which are radioactive, are recognized.;Divalent lead has a strong affinity for inorganic ions containing oxygen (eg, carbonate) or sulfur (sulfide). Lead can also complex with electron rich ligands in many organic cmpd such as amino acids, proteins, and humic acid.

Rotatable Bond Count

RTECS Number

AI5250000

UNII

KL498O6790

UN Number

1616;1616

MSDS

Download MSDS

COA

Download COA

Spec Sheet