LN7319729
99.5% , 10025-87-3
Synonym(s):
Phosphorus(V) oxide chloride;Phosphoryl chloride
CAS NO.：10025-87-3
Empirical Formula: Cl3OP
Molecular Weight: 153.33
MDL number: MFCD00011443
EINECS: 233-046-7
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 1.25 °C(lit.) |
| Boiling point: | 107 °C |
| Density | 1.645 g/mL at 25 °C(lit.) |
| vapor density | 5.3 (vs air) |
| vapor pressure | 104 mm Hg ( 50 °C) |
| refractive index | n |
| Flash point: | 105.8°C |
| storage temp. | Store below +30°C. |
| solubility | Phosphorus(V) oxychloride is soluble in many organic solvents. |
| form | Liquid |
| Specific Gravity | 1.692 (15/15℃) |
| color | Colorless |
| Odor | Pungent odour |
| PH | 1.0 (5g/l, H2O, 25℃) |
| Water Solubility | reacts exothermically |
| Sensitive | Moisture Sensitive |
| Merck | 14,7349 |
| Exposure limits | TLV-TWA0.628 mg/m3 (0.1 ppm)(ACGIH). |
| Dielectric constant | 14.0（22℃） |
| Stability: | Stable. Reacts violently with water. Incompatible with many metals, alcohols, amines, phenol, DMSO, strong bases. |
| InChIKey | XHXFXVLFKHQFAL-UHFFFAOYSA-N |
| LogP | 0.357 (est) |
Description and Uses
In the manufacture of pesticides, pharmaceuticals, plasticizers, gasoline additives, and hydraulic fluid.
Safety
| Symbol(GHS) |    GHS05,GHS06,GHS08 |
| Signal word | Danger |
| Hazard statements | H302-H314-H330-H372 |
| Precautionary statements | P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338-P314 |
| Hazard Codes | T+,C |
| Risk Statements | 14-22-26-29-35-48/23-25 |
| Safety Statements | 26-45-7/8-36/37/39 |
| RIDADR | UN 1810 8/PG 2 |
| OEB | C |
| OEL | TWA: 0.1 ppm (0.6 mg/m3), STEL: 0.5 ppm (3 mg/m3) |
| WGK Germany | 1 |
| RTECS | TH4897000 |
| F | 19-21 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | II |
| HS Code | 28121020 |
