Molecular Formula：C19H17O4P
CAS (26444-49-5)
Molecular Weight：340
Structure Formula：O=P(OC6H5)2C6H4CH3
Nature：Colorless transparent liquid，Viscosity :33~36CP(25℃)，Freezing point:< -30℃，B.P.:360℃(760mmHg), 245℃（4mmHg），Flash Point:240℃，Refractive Index:1.561(25℃)，Relative Density: 1.210. It can dissolve in Benzene ,alcohol etc.
Toxicity：LD50：(white rat to eat)：8000mg/Kg
Quality Index：
| Index Name |
Index |
Appearance |
Colorless transparent liquid |
Color Value APHA |
≤ 50 |
Acid Value mgKOH/g |
≤ 0.1 |
Relative Density |
1.205-1.215 |
Flash Point ℃ |
≥ 240 |
Free Phenol % |
≤ 0.1 |
Phosphate content % |
≥ 99.5 |
Usage：This is a fire retardant plasticizer. The intermiscibility, the oil resistance, the electric insulation is fine. With good hydrolisis stable, low volatility, high plastify efficiency. The low temperature characteristic and the product wear-resisting performance is good. It is mainly suitable for PVC, the VC copolymer, the polyvinyl acetal, the nitrocellulose, the acetyl cellulose, the butyl acetate cellulose, natural and burning inhibitor, the plasticizer, the gasoline and the oil dope and so on synthetic rubber.
Packing：200Kg/galvanized barrel
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