0 Items
My account
Phone: (011) 7541-421, 3409-301, 3409-335, 6547-293, 3409-310
E-mail: Standards sales: prodaja@iss.rs Education: iss-edukacija@iss.rs Information about standards: infocentar@iss.rs
Stevana Brakusa 2, 11030 Beograd
Main menu

ISO 4725:1986

Oil of cedarwood, Texas (Juniperus mexicana Schiede)

Jul 10, 1986
95.99   Withdrawal of Standard   May 18, 2004

General information

95.99     May 18, 2004

ISO

ISO/TC 54

International Standard

71.100.60  

French   English  

Buying

Withdrawn

Language in which you want to receive the document.

Scope

The Standard specifies the following characteristics of the oil. Appearance: Viscous liquid. Colour: Brown to reddish brown. Odour: Characteristic. Relative density at 20/20 °C: 0,952 - 0,966. Refractive index at 20 °C: 1,5050 - 1,5080. Optical rotation at 20 °C: Range from - 50 to - 32 . Miscibility with 90 % (V/V) ethanol at 20 °C: 1 : 5. Alcohols content, expressed as cedrol: 35 - 48 % (m/m). Cedrol content, by chromatography: Minimum 20 % (m/m).

Life cycle

NOW

WITHDRAWN
ISO 4725:1986
95.99 Withdrawal of Standard
May 18, 2004

REVISED BY

PUBLISHED
ISO 4725:2004