§ 21.112 - Heptane.  


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  • § 21.112 Heptane.

    (a) Distillation range. No distillate should come over below 200 °F. and none above 211 °F.

    (b) Odor. Characteristic odor.

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