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TRI(2-CHLOROISOPROPYL)PHOSPHATE |
| Tris(1-chloro-2-propyl)phosphate; Phosphoric acid tris(2-chloro-1-methylethyl) ester; TCIP; TCPP; Tris(2-chloro-1-methylethyl) phosphate; Tri(beta-chloroisopropyl)phosphate; Tris(1-chloropropyl-2)phosphate; Tri(beta -chloropropyl)phosphate; |
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| PRODUCT IDENTIFICATION |
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CAS RN |
13674-84-5; 16839-32-0; 98112-32-4 |
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EINECS RN |
237-158-7 |
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FORMULA |
C9H18Cl3O4P |
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MOLE WEIGHT |
327.57 |
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| PHYSICAL AND CHEMICAL PROPERTIES |
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PHYSICAL STATE |
clear colorless liquid |
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MELTING POINT |
-51 C |
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BOILING POINT |
> 270 C (Decomposes) |
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DENSITY |
1.29 |
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SOLUBILITY IN WATER |
1200 mg/l |
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pH |
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VAPOR DENSITY |
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REFRACTIVE INDEX |
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FLASH POINT |
218 C |
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| STABILITY AND REACTIVITY | |
| STABILITY | Stable under normal conditions |
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INCOMPATIBLE MATERIALS |
Strong oxidizing agents |
| DECOMPOSITION PRODUCTS |
Carbon oxides, Phosphorous oxides, Hydrogen chloride gas. |
| POLYMERIZATION | Has not been reported |
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NFPA RATINGS |
Health: 1. Flammability: 0, Reactivity: 0 |
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| SAFETY |
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HAZARD NOTES |
Harmful if swallowed. Irritating to respiratory system. Target organs: Liver. Bladder. |
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EYE |
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SKIN |
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INGESTION |
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INHALATION |
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CHRONIC |
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| TRANSPORT & REGULATORY INFORMATION |
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UN NO. |
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| HAZARD CLASS |
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| PACKING GROUP |
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| HAZARD SYMBOL |
XN |
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RISK PHRASES |
22-37 |
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SAFETY PHRASES |
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| OTHER INFORMATION |
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Tris(1-chloro-2-propyl) phosphate (TCPP) is a clear colorless liquid which is stable at ambient temperature and is not volatile. It is manufactured to a purity of 75 ± 10%. Major impurities are bis(1-chloro-2-propyl)-2-chloropropyl phosphate (20-30%) and bis(2-chloropropyl)-1-chloro-2-propyl phosphate (3-5%). Both Fyrol PCF and Antiblaze 80 (trade names) have a similar composition/purity. TCPP can be manufactured by either a batch or continuous process. TCPP is the reaction of phosphorous oxytrichloride with propylene oxide in the presence of a catalyst. The reaction is carried out in a closed reactor. The crude product is washed and dehydrated in a closed vessel to remove acidic impurities and residual catalyst. All transfers are done using closed lines. The product is then filtered, transferred, and packaged using sealed pumps through closed lines. Storage is in closed vessels under nitrogen to exclude moisture and oxygen. TCPP use is as a flame retardant in rigid and flexible polyurethane foam. The known use is industrial. (source: http://www.inchem.org/documents/sids/sids/13674845.pdf) |
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| SALES SPECIFICATION |
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APPEARANCE |
clear colorless liquid |
| PHOSPHORUS CONTENT |
9.0% min |
| CHLORINE CONTENT |
32.0% min |
| WATER CONTENT |
0.05% max |
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DENSITY |
1.28 - 1.30 |
| VISCOSITY |
65 - 70 cps at 25 C |