---
kind: "section"
citation: "27 C.F.R. § 21.94-T"
title: "27"
number: "21.94-T"
heading: "Alkylate."
url: "https://uscodex.org/cfr/27/21.94-T"
---

# §21.94-T. Alkylate.

- (a) **API gravity at 60 °F.** 70.4.
- (b) **Reid vapor pressure (PSI).** 5.60 maximum.
- (c) **Distillation ( °F)—**
- (i) **I.B.P.** 109.0.
- (ii) **10 percent.** 186.6.
- (iii) **50 percent.** 221.1.
- (iv) **90 percent.** 271.8.
- (v) **End point distillation.** 375.7.

## Notes

### Amendments

[T.D. TTB-140, 81 FR 59461, Aug. 30, 2016]

### Authority

Authority: 5 U.S.C. 552(a); 26 U.S.C. 5242, 7805.

### Source

Source: T.D. ATF-133, 48 FR 24673, June 2, 1983, unless otherwise noted.

### Amendments

[T.D. TTB-140, 81 FR 59461, Aug. 30, 2016]