7758-95-4
Product Name:
Lead(II) chloride
Formula:
Cl2Pb
Synonyms:
Cotunnite;Lead dichloride;Lead(II) chloride
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Lead chloride appears as a white solid. |
|---|---|
| Color/Form | White crystalline powder |
| Boiling Point | 1742 °F at 760 mmHg (USCG, 1999) |
| Melting Point | 933.8 °F (USCG, 1999) |
| Solubility | Slightly sol in dilute HCl and ammonia; insoluble in alcohol |
| Density | 5.85 at 68 °F (USCG, 1999) - Denser than water; will sink |
| Vapor Density | 9.59 Calculated (USCG, 1999) - Heavier than air; will sink (Relative to Air) |
| Decomposition | When heated to decomposition it emits very toxic fumes of /lead and hydrogen chloride/. |
| Refractive Index | Index of refraction: 2.199, 2.217, 2.260 |
| Other Experimental Properties | Lead is derived from the decay of radon. /Inorganic lead/ |
| Chemical Classes | Metals -> Lead Compounds, Inorganic |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Health Hazard GHS08  Environment GHS09 |
| GHS Hazard Statements |
H351:Carcinogenicity H372:Specific target organ toxicity, repeated exposure H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P201:Obtain special instructions before use. P273:Avoid release to the environment. P308+P313:IF exposed or concerned: Get medical advice/attention. |
COMPUTED DESCRIPTORS
| Molecular Weight | 278 g/mol |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 277.91436 g/mol |
| Monoisotopic Mass | 277.91436 g/mol |
| Topological Polar Surface Area | 0 Ų |
| Heavy Atom Count | 3 |
| Formal Charge | 0 |
| Complexity | 2.8 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Lead chloride appears as a white solid.