Phenylphosphonic dichloride
- Product Name:Phenylphosphonic dichloride
- CAS:824-72-6
- MF:C6H5Cl2OP
- MW:194.98
- EINECS:212-534-3
- Mol File:824-72-6.mol
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Phenylphosphonic dichloride Chemical Properties
- Melting point:3 °C(lit.)
- Boiling point:258 °C(lit.)
- Density 1.375 g/mL at 25 °C(lit.)
- refractive index n
20/D 1.559(lit.)
- Flash point:>230 °F
- storage temp. 2-8°C
- solubility Miscible with benzene, chloroform, dimethyl sulfoxide and carbon tetrachloride.
- form Liquid
- color Clear yellow to brown
- Specific Gravity1.394 (25℃)
- Water Solubility reacts
- λmax267nm(Cyclohexane)(lit.)
- Sensitive Moisture Sensitive
- BRN 1072240
- InChIKeyIBDMRHDXAQZJAP-UHFFFAOYSA-N
- CAS DataBase Reference824-72-6(CAS DataBase Reference)
- NIST Chemistry ReferencePhosphonic dichloride, phenyl-(824-72-6)
- EPA Substance Registry SystemPhosphonic dichloride, P-phenyl- (824-72-6)
- Hazard Codes C
- Risk Statements 14-34-37
- Safety Statements 26-45-8-36/37/39
- RIDADR UN 3265 8/PG 2
- WGK Germany 3
- TSCA Yes
- HazardClass 8
- PackingGroup II
- HS Code 29310095
- ToxicityLD50 orally in Rabbit: 681 mg/kg
- Language:EnglishProvider:Benzene phosphorous oxydichloride
- Language:EnglishProvider:SigmaAldrich
- Language:EnglishProvider:ACROS
- Language:EnglishProvider:ALFA
Phenylphosphonic dichloride Usage And Synthesis
- Chemical PropertiesColorless to light yellow liqui
- Synthesis Reference(s)Tetrahedron Letters, 33, p. 7473, 1992 DOI: 10.1016/S0040-4039(00)60798-0
- Purification MethodsFractionally distil it using a very efficient or a spinning band column. [Lecher et al. J Am Chem Soc 76 1045 1954, NMR: Müller et al. J Am Chem Soc 78 3557 1956, Van Wazer et al. J Am Chem Soc 78 5715 1956, IR: Daasch & Smith Anal Chem 23 853 1951, Beilstein 16 IV 1074.]
Phenylphosphonic dichloride Preparation Products And Raw materials
- Rutile Magnesium oxide Dichloroacetonitrile Boron oxide ETHYLENE OXIDE NITROUS OXIDE 3,5-Dichlorobenzoic acid 1,5-Diphenylcarbazide Ethylbenzene Triphenylphosphine oxide Benzene 2',4'-Dichloroacetophenone Allylbenzene Zinc oxide Phenylphosphonic dichloride DICHLOROTRIPHENYLPHOSPHORANE Tetrakis(triphenylphosphine)palladium alpha,alpha'-Dichloro-p-xylene
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