Phosphoryl chloride
三氯氧磷
Also known as: Phosphorus oxychloride, Phosphorus oxide trichloride, Phosphorus oxytrichloride, Phosphoryl trichloride, Trichlorophosphine oxide, Phosphoric trichloride, OPCl3, POCl3
- CAS No.
- 10025-87-3
- Jingsj CID
- J-44505-8
- Molecular Formula
- Cl3OP
- Chinese Name
- 三氯氧磷
- Molecular Weight
- 153.332 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 1.25 °C(lit.) |
|---|---|
| Boiling Point | 105.3±9.0 °C at 760 mmHg |
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 105.8°C |
GHS Safety & Compliance
Corrosion / Acute Toxicity / Health HazardSignal word: Danger
Frequently Asked Questions
What is the CAS number of Phosphoryl chloride?
10025-87-3
What are the molecular formula and molecular weight of Phosphoryl chloride?
Cl3OP, molecular weight 153.332 g/mol
Is Phosphoryl chloride hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026