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English name: DNP; Dinonyl o-phthalate; Nonyl phthalate
Other names: nonyl phthalate; dinonyl phthalate; dinonyl 1,2-phthalate
CAS number: 84-76-4
C26H42O4 = 418.61
Level: AR
Content: ≥96.0% (GC)
Specific gravity: 0.9670 ~ 0.9710g / ml
Refractive index: 1.4825 ~ 1.4845
Characters: colorless or light yellow or brown yellow clear viscous liquid. It has a special smell. Neutral response. It is miscible with various organic solvents such as alcohol, ether and ketone, but is insoluble in water. Boiling point 205 ~ 220 ℃ (0.13kPa). The flash point is 216 ℃. Low toxicity, LD50 (rat, oral)> 2000mg / kg
Uses: biochemical research. Gas chromatographic fixative (maximum action temperature 160 ℃, solvent is acetone, chloroform, methylene chloride), selective retention and separation of aromatic compounds such as benzene and toluene separation, dichloroethane, trichloroethane and tetrachloroethane Separation of alkanes, separation of isothiocyanates, unsaturated compounds, and various oxygen-containing compounds (alcohols, aldehydes, ketones, esters, etc.). Low volatility plasticizer for vinyl resin. Toughener. Solvent
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