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A5268612

Lead nitrate , ≥99.99%metalsbasis , 10099-74-8

Synonym(s):
Lead dinitrate;Lead(II) nitrate

CAS NO.:10099-74-8

Empirical Formula: N2O6Pb

Molecular Weight: 331.21

MDL number: MFCD00011153

EINECS: 233-245-9

Update time: 2022-07-08

PRODUCT Properties

Melting point: 470 °C (dec.)(lit.)
Boiling point: 500℃[at 101 325 Pa]
Density  1.00 g/mL at 20 °C
storage temp.  Store below +30°C.
solubility  H2O: soluble
form  Solid
Specific Gravity 4.53
color  White
PH 3-4 (50g/l, H2O, 20℃)
Water Solubility  343 g/L
Sensitive  Hygroscopic
Hydrolytic Sensitivity 0: forms stable aqueous solutions
Merck  14,5414
Dielectric constant 37.7(0.0℃)
Exposure limits ACGIH: TWA 0.05 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 0.050 mg/m3
Stability: Stable. Strong oxidizer. Incompatible with combustible materials, organics, strong reducing agents.

Description and Uses

Lead nitrate is used in many industrial processes, ranging from ore processing to pyrotechnics to photothermography. Thus lead nitrate is used as a flotation agent in titanium removal from clays; in electrolytic refining of lead; in rayon delustering; in red lead manufacture; in matches, pyrotechnics, and explosives; as a heat stabilizer in nylon; as a coating on paper for photothermography; as an esterification catalyst for polyesters; as a rodenticide; as an electroluminescent mixture with zinc sulfide; as a means of electrodepositing lead dioxide coatings on nickel anodes; and as a means of recovering precious metals from cyanide solutions.

Safety

Symbol(GHS) 
GHS03,GHS05,GHS07,GHS08,GHS09
Signal word  Danger
Hazard statements  H272-H302+H332-H317-H318-H360FD-H372-H410
Precautionary statements  P210-P273-P280-P304+P340+P312-P305+P351+P338-P308+P313
Hazard Codes  O,T,N,Xi,C
Risk Statements  61-8-20/22-33-50/53-62-52/53-36/38-51/53-35-41-34
Safety Statements  53-45-60-61-17-26-36/37-36/37/39-39
RIDADR  UN 1469 5.1/PG 2
WGK Germany  3
RTECS  OG2100000
TSCA  Yes
HS Code  2834 29 20
HazardClass  5.1
PackingGroup  II
Toxicity guinea pig,LDLo,oral,500mg/kg (500mg/kg),BLOOD: PIGMENTED OR NUCLEATED RED BLLOD CELLSBEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD,Archiv fuer Hygiene und Bakteriologie. Vol. 125, Pg. 273, 1941.

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