EATON’S REAGENT CAS#: 39394-84-8; ChemWhat Code: 67926
Names & Identifiers |
| Product Name | EATON’S REAGENT |
| Synonyms | PHOSPHORUS PENTOXIDE IN METHANESULFONIC ACID;PHOSPHORUS PENTOXIDE METHANESULFONIC ACID;EATON’S REAGENT;7.5wt%inmethanesulfonicacid;Methanesulfonic acid, mixt. with phosphorus oxide (P2O5);Eaton’s Reagent, P{2}O{5} ca 7.5% w/w;eaton’S;Phosphorus pentoxide, 7.7 wt. % in methanesulfonic acid |
| CAS Registry Number | 39394-84-8 |
| Molecular Formula | CH4O8P2S |
| Molecular Weight | 238.05 |
| EINECS | -0 |
| Other Registry Numbers | |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
![]() |
|
Chemical & Physical Properties |
| Boiling Point | 122 °C1 mm Hg |
| Density | 1.5 g/mL at 25 °C |
| Refractive Index | n |
| Flash Point | >230 °F |
| form | Liquid |
| Color | Clear |
| Water Solubility | Decomposes in water. |
| Sensitive | Moisture Sensitive |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | C |
| R Phrase | 34-21/22 |
| S Phrase | 23-26-36/37/39-45 |
| RIDADR | UN 2922 8/PG 2 |
| WGK Germany | 1 |
| Storage Class | 8 |
| Packing Group | III |
| 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 |


