Phosphorus pentachloride CAS#: 10026-13-8; ChemWhat Code: 19226
Names & Identifiers |
| Product Name | Phosphorus pentachloride |
| Synonyms | Fosforpentachloride;fosforpentachloride[dutch];PCl5;pentachloro-phosphoran;pentachlorophosphorane;pentachloro-phosphorane;pentachlorophosphorus;pentachloro-Phosphorus |
| CAS Registry Number | 10026-13-8 |
| Molecular Formula | Cl5P |
| Molecular Weight | 208.24 |
| EINECS | 233-060-3 |
| Other Registry Numbers | ; |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
![]() |
|
Chemical & Physical Properties |
| Melting point | 179-181°C (subl.) |
| Boiling Point | 160 °C |
| Density | 1.6 |
| Storage | 2-8°C |
| Solubulity | Soluble in carbon disulfide and carbon tetrachloride. |
| form | macroporous |
| Color | Yellow |
| PH | 1 (5g/l, H2O)acidic |
| Water Solubility | decomposes |
| Sensitive | Moisture Sensitive |
| Merck | 14,7351 |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Phosphorus pentachloride(10026-13-8) |
| EPA Substance Registry System | Phosphorane, pentachloro-(10026-13-8) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | T+ |
| R Phrase | 14-22-26-34-48/20 |
| S Phrase | 26-36/37/39-45-7/8 |
| RIDADR | UN 1806 8/PG 2 |
| WGK Germany | 3 |
| RTECS | TB6125000 |
| F | 3-10 |
| TSCA | Yes |
| Storage Class | 8 |
| Packing Group | II |
| Hazardous Substances Data | 10026-13-8(Hazardous Substances Data) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
Buy Reagent | |
| No reagent supplier? | Send quick inquiry to ChemWhat |
| Want to be listed here as a reagent supplier? (Paid service) | Click here to contact ChemWhat |
Approved Manufacturers | |
| Want to be listed as an approved manufacturer (Requires approvement)? | Please download and fill out this form and send back to approved-manufacturers@chemwhat.com |
Other Suppliers | |
| Watson International Limited | Visit Watson Official Website |
Contact Us for Other Help | |
| Contact us for other information or services | Click here to contact ChemWhat |


