Acid Halides
PHOSPHORUS TRICHLORIDE For Synthesis
Phosphorus (III) chloride
- Article code
- 05262
- CAS
- 7719-12-2
- Grade
- For Synthesis
- Purity
- 99%
- Category
- Acid Halides
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Properties
- Article No.
- 05262
- Grade
- For Synthesis
- Purity
- 99%
- CAS No.
- 7719-12-2
- Molecular Formula
- PCl3
- Molecular Weight
- 137.33
- H.S. Code
- 2812.9000
- Shelf Life
- 60 Months
- Supply conditions
- Restricted for Export
Product information
| Article No. | 05262 | Grade | For Synthesis |
| Purity | 99% | CAS No. | 7719-12-2 |
| Molecular Formula | PCl3 | Molecular Weight | 137.33 |
| H.S. Code | 2812.9000 | Shelf Life | 60 Months |
Physical Properties
| Physical state at 20 °C | Liquid | Colour | Clear colorless |
| Odour | Pungent, irritating odor | pH value | 1 |
| Melting point/ Freezing point [°C] | -112 °C | Boiling point [°C] | 74 - 78 °C |
| Initial boiling point [°C] | 74°C | Final boiling point [°C] | 78 °C |
| Vapour pressure [20°C] | 131 hPa at 20 °C | Vapour density | 4.74 |
| Density [g/cm3] | 1.57 | Solubility in water [% weight] | Decomposes exothermically in water |
Specifications
| Appearance | A clear colorless liquid with pungent odor. | Assay (argentometric) | Min 99% |
| Density (d20°C/4°C) | 1.572 - 1.574 |
Packaging options
- 500 ml (00500)
- 2500 ml (02500)
Details
PHOSPHORUS TRICHLORIDE For Synthesis Phosphorus (III) chloride Restricted for Export (Under Scomet) MSDS DE EN FR KO PT ES TH TR COAs Packings 500 ml (00500) 2500 ml (02500) 2500 ml (02500) 2500 ml (02500) Print friendly version Article No. 05262 Grade For Synthesis Purity 99% CAS No. 7719-12-2 Molecular Formula PCl 3 Molecular Weight 137.33 H.S. Code 2812.9000 Shelf Life 60 Months Physical Properties Physical state at 20 °C Liquid Colour Clear colorless Odour Pungent, irritating odor pH value 1 Melting point/ Freezing point [°C] -112 °C Boiling point [°C] 74 - 78 °C Initial boiling point [°C] 74°C Final boiling point [°C] 78 °C Vapour pressure [20°C] 131 hPa at 20 °C Vapour density 4.74 Density [g/cm3] 1.57 Solubility in water [% weight] Decomposes exothermically in water Specifications Appearance A clear colorless liquid with pungent odor. Assay (argentometric) Min 99% Density (d20°C/4°C) 1.572 - 1.574 Safety Information and Hazard Symbols Symbol: GHS05, GHS06, GHS08 Signal Word: Danger UN No.: 1809 IMCO Class No.: 6.1,8 Packing Group: I Hazardous Statement: H300-H314-H330-H373 Precaution Statement: P260-P280-P301+P310-P303+P361+P353-P305+P351+P338-P304+P340+P310 Revision Date: 16-Apr-2026 Home Lab Chemicals Acid Halides PHOSPHORUS TRICHLORIDE