| TRI-o-CRESYL PHOSPHATE | ||
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PRODUCT IDENTIFICATION |
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| CAS NO | 78-30-8 |
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| EINECS NO. | 201-103-5 | |
| FORMULA | (CH3C6H40)3PO | |
| MOL WT. | 368.37 | |
| H.S. CODE | ||
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TOXICITY |
Oral rat LD50: 1160 mg/kg | |
| SYNONYMS | Tris(o-cresyl) phosphate; | |
| Triothocresyl phospate; o-Cresyl phosphate; o-Tolyl phosphate; Tris(o-cresyl) phosphate; Tris(o-methylphenyl) phosphate; Tris(o-tolyl) phosphate; Phosphoric acid, Tri-o-tolyl ester; o-Trioyl Phosphate; TCP; Phosphoric acid, tris(2-methylphenyl) ester; Phosphoric acid tris(2-methylphenyl) ester; o-Trikresylphosphate (German); Tri 2-Methylphenyl Phosphate; o-TCP; | ||
| SMILES | cresols, phosphorus oxychloride | |
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CLASSIFICATION |
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PHYSICAL AND CHEMICAL PROPERTIES |
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| PHYSICAL STATE | clear liquid |
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| MELTING POINT | -25 ~ -30 C | |
| BOILING POINT | 410 C (Decomposes) |
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| SPECIFIC GRAVITY | 1.2 | |
| SOLUBILITY IN WATER |
slightly soluble |
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SOLVENT SOLUBILITY |
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| NFPA RATINGS | Health: 2; Flammability: 1; Reactivity: 0 | |
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REFRACTIVE INDEX |
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| FLASH POINT | ||
| STABILITY | Stable under ordinary conditions | |
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GENERAL DESCRIPTION AND APPLICATIONS |
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| Tricresyl Phosphate is used as a plasticizer for PVC, rubber and plastics. It is used as an ingredient for flame-retardant in plastics, rubbers and in hydraulic systems. It is used as a heat exchange medium. It is used a solvent and thinner for nitrocellulose, paints and varnishes. It is also used as an additive in high-pressure cooling lubricants. It is used as a lead scavenger in gasoline. | ||
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APPEARANCE |
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ACID NUMBER |
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| HAZARD CLASS |
6.1 (Packing Group: II) |
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| UN NO. | 2574 | |
| REMARKS | ||
| Hazard Symbols: T N, Risk Phrases: 39/23/24/25-51/53, Safety Phrases: 20/21-28A-45-61 | ||
