A5268712
Lead nitrate , ACS , 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. |
| CAS DataBase Reference | 10099-74-8(CAS DataBase Reference) |
| EPA Substance Registry System | Lead nitrate (Pb(NO3)2) (10099-74-8) |
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 |
| Hazardous Substances Data | 10099-74-8(Hazardous Substances Data) |
| 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. |
