Regulations last checked for updates: Oct 18, 2024

Title 27 - Alcohol, Tobacco Products and Firearms last revised: Oct 16, 2024
§ 21.118-T2 - Naphtha.

(a) API Gravity at 60 °F. 30 to 85.

(b) Reid Vapor Pressure (PSI). 8 maximum.

(c) Specific Gravity at 20 °C. 0.70 to 0.80.

(d) Distillation ( °F):

(i) I.B.P. 85 maximum.

(ii) 10 percent. 130 maximum.

(iii) 50 percent. 250 maximum.

(iv) 90 percent. 340 maximum.

(e) End point distillation. 380 maximum.

(f) Copper corrosion. One (1).

(g) Sabolt color. 28 minimum.

[T.D. TTB-140, 81 FR 59462, Aug. 30, 2016]
source: T.D. ATF-133, 48 FR 24673, June 2, 1983, unless otherwise noted.
cite as: 27 CFR 21.118-T2