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402982

氧化铅(II)

Name: 氧化铅(II)
Brand: SIGALD

ACS reagent, ≥99.0%

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关于此项目

线性分子式:

PbO

化学文摘社编号:

1317-36-8

分子量:

223.20

NACRES:

NB.24

PubChem Substance ID:

329755973

UNSPSC Code:

12352303

EC Number:

215-267-0

MDL number:

MFCD00011164

Assay:

≥99.0%

Grade:

ACS reagent

Form:

powder, crystals or chunks

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属性

grade

ACS reagent

Quality Level

200

vapor pressure

10 mmHg ( 0 °C)

assay

≥99.0%

form

powder, crystals or chunks

reaction suitability

reagent type: catalyst
core: lead

impurities

≤0.02% Insoluble matter in dilute HOAc

pH

8-9 (20 °C, 100 g/L)

mp

886 °C (lit.)

anion traces

chloride (Cl^-): ≤0.002%, nitrate (NO₃^-): ≤0.01%

cation traces

Ag: ≤5 ppm, Ca: ≤0.005%, Cu: ≤0.005%, Fe: ≤0.002%, K: ≤0.005%, Na: ≤0.02%

SMILES string

O=[PbH2]

InChI

1S/O.Pb

InChI key

YEXPOXQUZXUXJW-UHFFFAOYSA-N

说明

General description

Lead (II) oxide is an oxide of lead with lead in +2 oxidation state. It is amphoteric in nature, capable of reacting with both acid and base. It exists in two forms, litharge and massicot. Lead (II) oxide is commonly used in making lead glass, lead white and red lead.