A5266512
Lead chloride , 99.999%metalsbasis , 7758-95-4
Synonym(s):
Cotunnite;Lead dichloride;Lead(II) chloride
CAS NO.：7758-95-4
Empirical Formula: Cl2Pb
Molecular Weight: 278.11
MDL number: MFCD00011157
EINECS: 231-845-5
| Pack Size | Price | Stock | Quantity |
| 10G | RMB207.20 | In Stock |
|
| 50G | RMB719.20 | In Stock |
|
| 250G | RMB2879.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 501 °C(lit.) |
||||||||||||||
| Boiling point: | 950 °C(lit.) |
||||||||||||||
| Density | 5.85 g/mL at 25 °C(lit.) |
||||||||||||||
| vapor pressure | 1 mm Hg ( 547 °C) |
||||||||||||||
| Flash point: | 951°C |
||||||||||||||
| storage temp. | Store below +30°C. |
||||||||||||||
| solubility | aliphatic hydrocarbons: slightly soluble(lit.) |
||||||||||||||
| form | powder |
||||||||||||||
| color | White to off-white |
||||||||||||||
| Specific Gravity | 5.85 |
||||||||||||||
| Water Solubility | Soluble in hot water, alkali hydroxides and NH<sub>4</sub>Cl solution. Insoluble in cold water and alcohol. |
||||||||||||||
| Hydrolytic Sensitivity | 0: forms stable aqueous solutions |
||||||||||||||
| Crystal Structure | PbCl2 type |
||||||||||||||
| crystal system | Nogata |
||||||||||||||
| Merck | 14,5404 |
||||||||||||||
| Solubility Product Constant (Ksp) | pKsp: 4.77 |
||||||||||||||
| Space group | Pnma |
||||||||||||||
| Lattice constant |
|
||||||||||||||
| Exposure limits | ACGIH: TWA 0.05 mg/m3 NIOSH: IDLH 100 mg/m3; TWA 0.050 mg/m3 |
||||||||||||||
| Dielectric constant | 4.2（0.0℃） |
||||||||||||||
| Stability: | Stable. Incompatible with strong oxidizing agents, strong acids. |
||||||||||||||
| CAS DataBase Reference | 7758-95-4(CAS DataBase Reference) |
||||||||||||||
| NIST Chemistry Reference | Lead dichloride(7758-95-4) |
||||||||||||||
| EPA Substance Registry System | Lead(II) chloride (7758-95-4) |
Description and Uses
Lead chloride is a white crystalline powder.Molecular weight = 278.00;Boilingpoint = 950℃;Freezing/Melting point= 501C; Vapor pressure= 1 mmHgat 547℃. Hazard Identification (based on NFPA-704 MRating System): Health 2, Flammability 0, Reactivity 0.Slightly soluble in cold water; more soluble in hot water.
Lead (II) chloride (PbCl2) is commonly known as the mineral cotunnite.
Safety
| Symbol(GHS) |    GHS07,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H302+H332-H351-H360Df-H372-H410 |
| Precautionary statements | P201-P273-P301+P312+P330-P304+P340+P312-P308+P313 |
| Hazard Codes | T,N |
| Risk Statements | 61-20/22-33-50/53-62 |
| Safety Statements | 53-45-60-61 |
| RIDADR | UN 2291 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | OF9450000 |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 28273990 |
| Hazardous Substances Data | 7758-95-4(Hazardous Substances Data) |
| Toxicity | MLD in guinea pigs (mg/kg): 1500-2000 orally (Tartler) |
