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ISO 3517:2012 PDF — Essential oil of neroli (Citrus aurantium L., syn. Citrus amara Link,… — GOST Standards

//ISO 3517:2012

ISO 3517:2012

Name: ISO 3517:2012 — Essential oil of neroli (Citrus aurantium L., syn. Citrus amara Link, syn. Citrus bigaradia Loisel, syn. Citrus vulgaris Risso)
SKU: ISO 3517:2012
Price: 25 EUR
Availability: InStock

Essential oil of neroli (Citrus aurantium L., syn. Citrus amara Link, syn. Citrus bigaradia Loisel, syn. Citrus vulgaris Risso)

Название (английский):

ISO 3517:2012

Essential oil of neroli (Citrus aurantium L., syn. Citrus amara Link, syn. Citrus bigaradia Loisel, syn. Citrus vulgaris Risso)

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 10
Дата публикации:: 31 июля 2012 г.
Издание:: ISO IS 3517 edition 3 version 1
ICS:: 71.100.60

Тип поставки:

Full version25 €Ask AI2 €Read online 24h10 €Read online 72h15 €

Язык документа:

ruen

Срок поставки:1 рабочий день

Цена:25 €

Описание (английский):

ISO 3517:2012 specifies certain characteristics of the essential oil of neroli (Citrus aurantium L., syn. Citrus amara Link, syn. Citrus bigaradia Loisel, syn. Citrus vulgaris Risso), cultivated principally in Tunisia, Morocco, and Egypt, in order to facilitate assessment of its quality.

Abstract

Overview

Key topics and requirements

The standard sets mandatory requirements and reference test methods for neroli essential oil, including:

Appearance, colour and odour
- Clear mobile liquid; pale yellow to amber with slight blue fluorescence; fresh orange-blossom aroma.
Physical constants
- Relative density at 20 °C: Tunisia/Morocco 0.863–0.876; Egypt 0.870–0.880.
- Refractive index at 20 °C: Tunisia/Morocco 1.464–1.474; Egypt 1.465–1.472.
- Optical rotation at 20 °C: Tunisia/Morocco +2° to +12°; Egypt +2° to +11°.
Miscibility and acidity
- Miscibility: ≤ 3.5 volumes of 85% ethanol to dissolve 1 volume of oil.
- Acid value: maximum 2.
Chromatographic profile (normative)
- Gas chromatography required (ISO 11024). The standard lists representative components with min/max percentages for Tunisia/Morocco and Egypt. Major components include:
  - Linalool: 26.0–48.0% (Tunisia/Morocco), 26.0–55.0% (Egypt)
  - Linalyl acetate: 1.5–15.0% (Tunisia/Morocco), 3.0–20.0% (Egypt)
  - Limonene: 9.0–18.0% (Tunisia/Morocco), 7.0–17.0% (Egypt)
  - β-Pinene, geraniol, nerol and others are listed with specific ranges.
Chirality
- Enantiomeric limits given (e.g., S-(+)-linalyl acetate < 5%) - analysis per ISO 22972.
Flashpoint
- Indicative value provided (+61 °C) for safety/transport guidance (informative).

Other procedural details: sampling per ISO 212 (minimum final sample 30 ml), and packaging/labeling per ISO/TR 210 and ISO/TR 211.

Applications and users

ISO 3517:2012 is used by:

Essential oil producers and distillers in North Africa and exporters to global markets
Quality control and analytical laboratories performing GC and chiral analyses
Perfume, cosmetics and flavor houses specifying raw material quality
Traders, buyers and procurement teams verifying batch conformity and origin
Regulators, customs and safety officers (flashpoint and labeling guidance)

Practical uses include batch acceptance testing, supplier qualification, adulteration detection, product specification drafting, and safety documentation for transport.

Related standards

Key referenced documents used for methods and handling:

ISO 11024, ISO 22972, ISO 279, ISO 280, ISO 592, ISO 875, ISO 1242, ISO 212, ISO/TR 210, ISO/TR 211, ISO/TR 11018, ISO/TR 21092

Keywords: ISO 3517:2012, neroli essential oil, Citrus aurantium, chromatographic profile, essential oil quality assessment, linalool, linalyl acetate.

Технические детали

Технический комитет: ISO/TC 54 - Essential oils
SKU: ISO 3517:2012

Главная

Каталог

ISO 11024-1:1998

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Essential oils — General guidance on chromatographic profiles — Part 1: Preparation of chromatographic profil…

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BS ISO 22972:2004

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PDF

ISO 3517:2012

Abstract

Overview

Похожие стандарты

Key topics and requirements

Applications and users

Related standards

Технические детали

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