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Supelco

Lead(II) acetate basic

anhydrous, for sugar analysis according to Horne, ≥33.0% basic Pb (as PbO) basis, ≥75.0% total Pb (as PbO) basis

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CAS Number:
51404-69-4
EC Number:
257-175-3
MDL number:
MFCD00011154
UNSPSC Code:
12164500
PubChem Substance ID:
329754132
NACRES:
NA.21

grade

for sugar analysis according to Horne

Quality Level

100

form

powder

analyte chemical class(es)

sugars

reaction suitability

reagent type: catalyst
core: lead

concentration

≥33.0% (basic Pb (as PbO))
≥75.0% (total Pb (as PbO))

technique(s)

photometry: suitable

impurities

≤0.02% insoluble in acetic acid
≤1.0% insoluble in water

loss

≤1.0% loss on drying, 105 °C, 2 h

anion traces

chloride (Cl-): ≤30 mg/kg
nitrate (NO3-): ≤30 mg/kg

cation traces

Ca: ≤50 mg/kg
Cd: ≤10 mg/kg
Co: ≤10 mg/kg
Cu: ≤20 mg/kg
Fe: ≤20 mg/kg
K: ≤100 mg/kg
Mg: ≤50 mg/kg
Na: ≤100 mg/kg
Ni: ≤10 mg/kg
Zn: ≤10 mg/kg

application(s)

food and beverages
general analytical

SMILES string

O[PbH2]O.CC(=O)O[PbH2]OC(C)=O

InChI

1S/2C2H4O2.2H2O.2Pb/c2*1-2(3)4;;;;/h2*1H3,(H,3,4);2*1H2;;/q;;;;2*+2/p-4

InChI key

ODPICMBMWOLHAJ-UHFFFAOYSA-J

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General description

Lead acetate is a white crystalline solid, that is prepared by dissolving lead (II) oxide or lead (II) carbonate in concentrate d acetic acid. It is very soluble in water and its solution is often used to prepare other compounds. A trihydrate known as the “sugar of lead” because of its sweet taste, is the most common commercial form of lead (II) acetate, and can be prepared by dissolving lead (II) oxide in hot dilute acetic acid. It is generally used for dyeing and cloth printing, in the production of other lead compounds and of lead acetate papers.

Other Notes

this product will be discontinued, please find the alternative product here :
107414

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Dam. 1 - Lact. - Repr. 1A - STOT RE 1

Target Organs

Central nervous system,Blood,Immune system,Kidney,Reproductive organs

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

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Concise Encyclopedia Chemistry.
Grutyer ME.
Science, 588-589 (1994)
Lead: Chemistry, analytical aspects, environmental impact and health effects.
Science, 32-33 (2011)

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