(a) Specific gravity at 25 °C. 0.955 to 0.965.

(b) Refractive index at 20 °C. 1.495 to 1.500.

(c) Angular rotation. -57° to -62°.

(d) Assay. Not less than 97.0 percent.

[T.D, TTB-140, 81 FR 59462, Aug. 30, 2016]


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