Project Description
PRODUCT SPECIFICATIONS
|
PRODUCT |
Dichlorophenylphosphine |
|
CAS # |
644-97-3 |
|
SYNONYM |
UN 2798; Phenyldichlorophosphine; dichlorophenyl-phosphin; Phenylphosphine dichloride; Phosphine, dichlorophenyl-; benzenephosphorusdichloride[qr]; phenylphosphonousaciddichloride; p,p-Dichlorophenylphosphine; Phenyl phosphorus dichloride; Benzene phosphinic acid; Benzenephosphonous dichloride; BPA; phenylphosphinedichloride; Phenylphosphonous dichloride; Phosphonous dichloride, P-phenyl-; Benzene phosphorus dichloride; Phenylphosphonous acid dichloride; NSC 66478; Dichlorophenylphosphine; phenyl-phosphonousdichlorid |
|
FORMULA |
C6H5Cl2P |
|
HAZARD |
8 corrosive |
|
MOLECULAR WEIGHT |
178.98 |
|
EINECS |
211-425-8 |
|
SMILES |
ClP(Cl)c1ccccc1 |
| INCHI |
1S/C6H5Cl2P/c7-9(8)6-4-2-1-3-5-6/h1-5H |
| INCHIKEY |
IMDXZWRLUZPMDH-UHFFFAOYSA-N |
| SENSITIVE |
Moisture Sensitive |
|
WATER SOLUBILITY |
Reacts |
|
REFRACTIVE INDEX |
1.597 |
|
BOILING POINT |
222 °C759 mm Hg |
|
MELTING POINT |
-51 °C |
|
DENSITY |
1.319 g/mL at 25 °C |
|
BRN NUMBER |
508189 |
|
FLASH POINT |
>230 °F |
|
NOTES |
Dichlorophenylphosphine uses and applications include: Reducing agent in redox-catalyzed polymerization; color stabilizer, modifier, catalyst for polyamides; antioxidant; intermediate for forming metallic salts used as stabilizers; accelerator for organic peroxide catalysts; improver of polysiloxane resins; free radical promoter in emulsion polymerization; promoter in polyester resin curing; manufacturing of self-extinguishing fibers (reacts with polyester resin and polyolefin); colorodor inhibitor, catalyst for some thermoplastics; discoloration inhibitor in PE; corrosion inhibitor on thin aluminum surfaces; lubricity improver in polyphenyl thioether-based lubricants |
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