![Lead(II) sulfide](/ProductImageEN/2022-10/Large/b5c635e6-c8dd-42a9-a552-906f60ccf672.png)
Lead(II) sulfide
Price | Get Latest Price | ||
Package | 1KG | 10KG | 25KG |
Min. Order: | 1KG |
Supply Ability: | 1ton |
Update Time: | 2022-10-11 |
Product Details
Product Name: Lead(II) sulfide | CAS No.: 1314-87-0 |
EC-No.: 215-246-6 | Min. Order: 1KG |
Purity: 98% | Supply Ability: 1ton |
Release date: 2022/10/11 |
1. Product Information
Product Name: | Lead(II) sulfide |
Synonyms: | Lead (II) sulfide (99.999% Pb) black powder;LEAD(II) SULFIDE, -200 MESH, 99.9+%;Lead(II) sulfide, 99.995%;LEAD SULFIDE, 99.999%;Lead(II)sulfide(99.999%-Pb)PURATREM;Lead(II)sulfide,min.85%;galena, naturally occurring mineral, approximately 1-2in;galena, naturally occurring mineral, grains, approximately 0.06-0.19in |
CAS: | 1314-87-0 |
MF: | PbS |
MW: | 239.26 |
EINECS: | 215-246-6 |
Product Categories: | metal chalcogenides;Chalcogenides;Inorganics;Materials Science;Metal and Ceramic Science |
Mol File: | 1314-87-0.mol |
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Lead(II) sulfide Chemical Properties |
Melting point | 1114°C |
Boiling point | 1281°C (estimate) |
density | 7.5 g/mL at 25 °C(lit.) |
refractive index | 3.921 |
storage temp. | 2-8°C |
solubility | Soluble in strong HNO<sub>3</sub>, in excess of hot HCl |
form | Metallic Crystals, Powder Lump |
color | White |
Specific Gravity | 7.5 |
Water Solubility | Soluble in water (0.00086g/L) and acid. Insoluble in alcohol, and potassium hydroxide. |
Crystal Structure | Cubic, Halite Structure - Space Group Fm3m |
Merck | 14,5421 |
Solubility Product Constant (Ksp) | pKsp: 27.1 |
Exposure limits | ACGIH: TWA 0.05 mg/m3 NIOSH: IDLH 100 mg/m3; TWA 0.050 mg/m3 |
Stability: | Stable. Incompatible with oxidizing agents, acids, water. |
InChIKey | XCAUINMIESBTBL-UHFFFAOYSA-N |
CAS DataBase Reference | 1314-87-0(CAS DataBase Reference) |
EPA Substance Registry System | Lead(II) sulfide (1314-87-0) |
Safety Information |
Hazard Codes | T,N |
Risk Statements | 61-20/22-33-50/53-62 |
Safety Statements | 53-45-60-61 |
RIDADR | UN 3077 9/PG 3 |
WGK Germany | 3 |
RTECS | OG4550000 |
TSCA | Yes |
HazardClass | 6.1(b) |
PackingGroup | III |
Hazardous Substances Data | 1314-87-0(Hazardous Substances Data) |
Toxicity | LD50 i.p. in rats: 160 mg Pb/100 g (Bradley, Fredrick) |
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