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| PHENYL PHOSPHORUS DICHLORIDE | ||
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PRODUCT IDENTIFICATION |
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| CAS NO. |
644-97-3 |
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| EINECS NO. | 211-425-8 | |
| FORMULA | C6H5PCl2 | |
| MOL WT. | 178.99 | |
| H.S. CODE |
2931.00 | |
| TOXICITY | Oral rat LD50: 200 mg/kg | |
| SYNONYMS | Benzenephosphorus Dichloride; Dichlorophenylphosphine; | |
| Phenyldichlorophosphine; Phenylphosphine Dichloride; Phenylphosphonous acid dichloride; | ||
| SMILES |
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CLASSIFICATION |
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PHYSICAL AND CHEMICAL PROPERTIES |
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| PHYSICAL STATE | clear liquid which fumes in air | |
| MELTING POINT |
-51 C | |
| BOILING POINT | 222 C | |
| SPECIFIC GRAVITY |
1.316-1.320 | |
| SOLUBILITY IN WATER |
Decomposes | |
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SOLVENT SOLUBILITY |
Soluble in almost organic solvents | |
| pH | ||
| VAPOR DENSITY | 6.2 | |
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AUTOIGNITION |
265 C | |
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NFPA RATINGS |
Health: 3 Flammability: 1 Reactivity: 2 Water reactive | |
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REFRACTIVE INDEX |
1.598 | |
| FLASH POINT |
102 C | |
| STABILITY | Stable under ordinary conditions | |
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APPLICATIONS |
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| Phenylphosphonous Dichloride and its derivatives are used as an intermediate to make plasticizers, antioxidants, stabilizers, pesticides, catalysts and high pressure lubricant additives and in lacquer formulatings. | ||
| SALES SPECIFICATION | ||
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APPEARANCE |
clear liquid | |
| CONTENT |
97.0% min | |
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COLOR, APHA |
30 max | |
| TRANSPORTATION | ||
| PACKING | 260kgs in drum | |
| HAZARD CLASS | 8 (Packing Group: II) | |
| UN NO. | 2798 | |
| REMARKS | ||
| Hazard Symbols: C, Risk Phrases: 34, Safety Phrases:26 | ||
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