3982-91-0
Product Name:
THIOPHOSPHORYL CHLORIDE
Formula:
Cl3PS
Synonyms:
Phosphorus sulfochloride;Phosphorus thiochloride
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Thiophosphoryl chloride appears as a colorless fuming liquid. Boiling point 257 °F (125 °C). Irritates the eyes and mucous membranes. Corrosive to metals and tissue. |
|---|---|
| Color/Form | Colorless liquid |
| Odor | PUNGENT |
| Boiling Point | 125 °C @ 760 MM HG |
| Melting Point | -35 °C |
| Solubility | SOL IN BENZENE, CARBON TETRACHLORIDE, CARBON DISULFIDE, CHLOROFORM |
| Density | 1.635 |
| Vapor Density | 5.86 (AIR= 1) |
| Vapor Pressure | 16.35 [mmHg] |
| Decomposition | Decomposed by water producing hydrochloric and phosphoric acids ... and hydrogen sulfide ... . |
| Refractive Index | INDEX OF REFRACTION: 1.635 @ 25 °C/D |
| Other Experimental Properties | HYDROLIZES SLOWLY IN WATER, RAPIDLY IN ALKALINE SOLN |
| Chemical Classes | Toxic Gases & Vapors -> Other Toxic Gases & Vapors |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Corrosion Corrosives GHS05  Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H314:Skin corrosion/irritation H330:Acute toxicity,inhalation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
COMPUTED DESCRIPTORS
| Molecular Weight | 169.4 g/mol |
|---|---|
| XLogP3 | 3.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 167.852391 g/mol |
| Monoisotopic Mass | 167.852391 g/mol |
| Topological Polar Surface Area | 32.1 Ų |
| Heavy Atom Count | 5 |
| Formal Charge | 0 |
| Complexity | 53 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Thiophosphoryl chloride appears as a colorless fuming liquid. Boiling point 257 °F (125 °C). Irritates the eyes and mucous membranes. Corrosive to metals and tissue.