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CITROFLEX®
4
(Tri-n-butyl Citrate)
| C18H32O7 |
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| GENERAL INFORMATION |
| CAS Registry Number |
77-94-1 |
| Molecular Weight |
360.4 |
| SPECIFICATIONS |
| Ester Content, % |
99.0 Minimum |
| Identification |
Meets Test |
| Acidity, W/W % as Citric Acid |
0.02 Maximum |
| Color, APHA |
50 Maximum |
| Specific Gravity at 25/25°C |
1.037 - 1.045 |
| Refractive Index at 25°C/D |
1.443 - 1.445 |
| Water, % |
0.3 Maximum |
| Heavy Metals, ppm (As lead) |
10 Maximum |
| PHYSICAL PROPERTIES |
| Appearance |
Clear, oily liquid |
| Odor |
Essentially odorless |
| Flash Point, C.O.C., °C |
185 |
| Pour Point, °C |
-62 |
| Viscosity @ 25°C, cps |
32 |
| Solubility @ 25°C, g/100 ml |
| Water |
<0.1 |
| Toluene |
Inf. |
| Heptane |
Inf. |
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Morflex,citrates,Citroflex,triethyl
citrate,acetyltriethyl,citrates,tributyl,acetyltributyl,esters,acetyltrihexyl,butyryltrihexyl,Morflex,ethyl,monostearyl,DEET,plasticizer,low
toxicity,Citroflex A-4,Citroflex B-6,citric acid esters,Insect Repellent,benzyl
benzoate,dimethyl adipate,dibutyl sebacate,benzyl acetate,methyl
benzoate,diethyl oxalate Citroflex 4 is an excellent plasticizer for cellulosic and vinyl plastics. It provides improved light stability and does not support fungal growth. Citroflex 4 is also an excellent defoaming agent in proteinaceous solutions
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