(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[deg] to 113 [deg]C.
(d) Specific gravity at 20[deg]/20 [deg]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]