| Identification | More | 【Name】
Phosphorus oxychloride | 【CAS】
10025-87-3 | 【Synonyms】
phosphoric trichloride
PHOSPHOROUS OXYCHLORIDE
PHOSPHOROXYCHLORIDE
PHOSPHORUS OXIDE CHLORIDE
PHOSPHORUS OXIDE TRICHLORIDE
PHOSPHORUS(V) OXIDE CHLORIDE
PHOSPHORUS(V) OXYCHLORIDE
PHOSPHORUS(V) TRICHLORIDE OXIDE
PHOSPHORYL CHLORIDE
Phosphoryl oxychloride
PHOSPHORYL TRICHLORIDE
Fosforoxychlorid
OPCl3
Oxychlorid fosforecny
oxychloridfosforecny
Phosphoroxidchlorid
Phosphortrichloridoxid
Phosphorus chloride oxide (POCl3)
Phosphorus oxytrichloride
phosphoruschlorideoxide(pocl3) | 【EINECS(EC#)】
233-046-7 | 【Molecular Formula】
ClOP | 【MDL Number】
MFCD00011443 | 【Molecular Weight】
82.43 | 【MOL File】
10025-87-3.mol |
| Chemical Properties | Back Directory | 【Appearance】
colourless liquid | 【mp 】
1.25 °C(lit.)
| 【bp 】
107 °C | 【density 】
1.675 g/mL at 20 °C(lit.)
| 【vapor density 】
5.3 (vs air)
| 【vapor pressure 】
104 mm Hg ( 50 °C)
| 【refractive index 】
n20/D 1.461
| 【Fp 】
105.8°C | 【Stability:】
Stable. Reacts violently with water. Incompatible with many metals, alcohols, amines, phenol, DMSO, strong bases. | 【Water Solubility 】
reacts exothermically | 【Sensitive 】
Moisture Sensitive | 【Merck 】
14,7349 | 【CAS DataBase Reference】
10025-87-3(CAS DataBase Reference) | 【NIST Chemistry Reference】
Phosphoryl chloride(10025-87-3) | 【EPA Substance Registry System】
10025-87-3(EPA Substance) |
| Safety Data | Back Directory | 【Hazard Codes 】
T+,C | 【Risk Statements 】
R14:Reacts violently with water.
R22:Harmful if swallowed.
R26:Very Toxic by inhalation.
R29:Contact with water liberates toxic gas.
R35:Causes severe burns.
R48/23:Toxic: danger of serious damage to health by prolonged exposure through inhalation . | 【Safety Statements 】
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S7/8:Keep container tightly closed and dry .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | 【RIDADR 】
UN 1810 8/PG 2
| 【WGK Germany 】
1
| 【RTECS 】
TH4897000
| 【F 】
19-21 | 【HazardClass 】
8 | 【PackingGroup 】
II | 【Hazardous Substances Data】
10025-87-3(Hazardous Substances Data) |
| Raw materials And Preparation Products | Back Directory | 【Raw materials】
Chlorine-->Phosphorus trichloride-->Phosphorus pentachloride-->Oxygen-->Sulfur dioxide-->Silicon dioxide-->White phosphorus-->Distillation equipment | 【Preparation Products】
4-(4-(BIS-(2-CHLOROETHYL)AMINO)BENZYLIDENE-2-PHENYL-OXAZOLINE-5-ONE-->Basic Blue 7-->6-CHLORO-5-CYANO-4-METHOXYMETHYL-3-NITRO-2-PICOLINE-->2-Chloro-3',4'-dihydroxyacetophenone-->DISTARCH PHOSPHATE-->2,6-Dichloro-4,8-dipiperidinopyrimidino[5,4-d]pyrimidine-->4-(Dimethylamino)benzophenone-->4-TRIFLUOROMETHYLBENZYLSULFONYL CHLORIDE-->5-METHYL-2-METHYLSULFANYL-PYRIMIDINE-->2-Chloro-5-thiophenecarboxaldehyde-->CHROMONE-3-CARBOXALDEHYDE-->6-N-HEXYLAMINOPURINE-->2,4-Dichloro-5-nitropyrimidine-->2-CHLORO-4-METHYLQUINOLINE-3-CARBONITRILE-->Quinazoline, 2-methyl- (6CI,7CI,8CI,9CI)-->PYRIDINE-3-SULFONYL CHLORIDE-->2,4,6-Trichloropyridine-->2,2'-BITHIOPHENE-5-CARBOXALDEHYDE-->Thieno[3,2-d]pyrimidine, 2,4-dichloro--->2-Chloro-4-methylpyrimidine-->P-TOLYL-ACETYL CHLORIDE-->2-ETHOXY-1-NAPHTHALDEHYDE-->Tris(2-ethylhexyl) phosphate-->DICAPTHON-->Starch, hydrogen phosphate, 2-hydroxypropyl ether-->Acetylated Dishtarch Phosphate-->Niclosamide-->3-CHLORO-1H-INDAZOLE-->Chloroambucil -->2,4-DICHLOROTHIENO[3,2-D]PYRIMIDINE-->2-Trifluoromethylbenzylsulfonyl chloride-->HEXAFLUOROGLUTARIC ANHYDRIDE-->4-Chloro-7-azaindole-->2-(Chloromethyl)-5-propoxypyridine-->SALICYLIC ACID 4-TERT-BUTYLPHENYL ESTER-->BENZALDEHYDE NITROGEN MUSTARD-->2-CHLOROLEPIDINE-->4,6-Dichloro-5-methoxypyrimidine-->4-Chloro-3,5-dinitrobenzaldehyde-->Disodium 4-nitrophenylphosphate |
| Hazard Information | Back Directory | 【General Description】
A colorless fuming liquid with a pungent odor. Density 14.0 lb / gal. Very toxic by inhalation and corrosive to metals and tissue. Used in gasoline additives and hydraulic fluids. | 【Reactivity Profile】
PHOSPHORUS OXYCHLORIDE is water reactive. Incompatible with strong oxidizing agents, alcohols, bases (including amines). May react vigorously or explosively if mixed with diisopropyl ether or other ethers in the presence of trace amounts of metal salts [J. Haz. Mat., 1981, 4, 291]. Combining the chloride with zinc dust caused immediate ignition, due to the formation of phosphine gas which ignites, [Mellor, 1940, Vol. 8, 1025]. An exotherm starting with the mixing of phosphorus oxychloride with acetone (a ketone) lead to an explosion, may behave similarly with other ketones, [Organic Process Research and Development, Vol.4, No. 6,200, "Phosphorus Oxychloride and Acetone: An Incompatibility Investigation Using ARC."] | 【Health Hazard】
Health Hazards : This poison is toxic by inhalation and ingestion and is strongly irritating to skin and tissues. It causes burns of the mucous membranes of the mouth and digestive tractand may be fatal. | 【Fire Hazard】
Poisonous, corrosive, and irritating gases are generated when this material is heated or is in contact with water. PHOSPHORUS OXYCHLORIDE may ignite other combustible materials (wood, paper, oil, etc.). PHOSPHORUS OXYCHLORIDE reacts violently with water. When heated to decomposition, PHOSPHORUS OXYCHLORIDE emits toxic fumes of chlorides and oxides of phosphorus; PHOSPHORUS OXYCHLORIDE will react with water or steam to produce heat and toxic and corrosive fumes. Incompatible with carbon disulfide; N,N-dimethylformamide; 2,5-dimethylpyrrole; 2,6-dimethyl- pyridine N-oxide; dimethylsulfoxide; Ferrocene-1,1-dicarboxylic acid; water; and zinc. Do not store with combustible materials, particularly fibrous organic materials, or with electrical or other equipment that can be corroded. Reacts violently with moisture. |
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