§ 21.120 - Nitropropane, mixed isomers of.  


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  • § 21.120 Nitropropane, mixed isomers of.

    (a) Nitropropane content. A minimum of 94 percent by weight.

    (b) Total nitroparaffin content. A minimum of 99 percent by weight.

    (c) Distillation range. 119° to 113 °C.

    (d) Specific gravity at 20°/20 °C. 0.992 to 1.003.

    [T.D. ATF-133, 48 FR 24673, June 2, 1983. Redesignated by T.D. ATF-442, 66 FR 12854, Mar. 1, 2001]