Neroli oil
- CAS No.
- 8016-38-4
- Chemical Name:
- Neroli oil
- Synonyms
- FEMA 2771;NEROLI OIL;Oils,neroli;OIL OF ORANGE;ESSENCEOFNEROLI;CITRUS AURANTIUM;SWEET ORANGE OIL;Orangeblossomoil;ORANGE FLOWER OIL;OILNEROLITUNISIAN
- CBNumber:
- CB8280699
- Molecular Formula:
- Molecular Weight:
- 0
- MDL Number:
- MFCD01774445
- MOL File:
- Mol file
| Boiling point | 163 °C(lit.) |
|---|---|
| Density | 0.868 g/mL at 25 °C(lit.) |
| vapor pressure | 0.002-536Pa at 25℃ |
| refractive index | n20/D 1.47(lit.) |
| FEMA | 2771 | NEROLI BIGARDE OIL (CITRUS AURANTIUM L.) |
| Flash point | 70 °C |
| form | Liquid |
| color | A pale yellow to amber liquid. The main constituents of neroli oil include dipentene, pinene, camphene, l-linalool and l-linalyl acetate |
| Odor | at 100.00 %. floral orangeblossom citrus petitgrain mandarin herbal |
| Odor Type | floral |
| LogP | 2.05-5.77 |
| Substances Added to Food (formerly EAFUS) | NEROLI, BIGARADE OIL (CITRUS AURANTIUM L.) |
| EWG's Food Scores | 1 |
| FDA UNII | D4BGE91OXH |
| EPA Substance Registry System | Oils, neroli (8016-38-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |      GHS08,GHS07,GHS02,GHS09,GHS05 |
|---|---|
| Signal word | Danger |
| Hazard statements | H315-H317-H304-H226-H410-H318 |
| Precautionary statements | P273-P391-P501-P280-P305+P351+P338-P310-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P264-P280-P302+P352-P321-P332+P313-P362 |
| WGK Germany | 2 |
| RTECS | QQ0960000 |
| Toxicity | The acute oral LD50 value in rats was reported as 4.55 ±0.105 g/kg and the acute dermal LD50 value in rabbits exceeded 5 g/kg (McGee, 1974). |
Neroli oil price More Price(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | W277126 | Neroli oil, Morocco | 8016-38-4 | sample-k | $170 | 2024-03-01 | Buy |
| Sigma-Aldrich | W277126 | Neroli oil, Morocco FG | 8016-38-4 | 25g | $394 | 2024-03-01 | Buy |
| Sigma-Aldrich | W277126 | Neroli oil, Morocco FG | 8016-38-4 | 100g | $1470 | 2024-03-01 | Buy |
| Sigma-Aldrich | W277126 | Neroli oil, Morocco FG | 8016-38-4 | 1kg | $12270 | 2024-03-01 | Buy |
| Sigma-Aldrich | 05661501 | Neroli oil, Morocco | 8016-38-4 | 1ml | $391 | 2022-05-15 | Buy |
Neroli oil Chemical Properties,Uses,Production
Description
Neroli bigarade is a product obtained by processing flowers of the bitter orange tree. The blossoming flowers are the only part used. Neroli bigarade has a very powerful floral odor with a bitter flavor.
The essential oil is obtained in ca 0.1% yields by steam distillation of the flowers. The distillation waters, rich in dissolved essence, are used as is in perfumery, cosmetics, and sweets. Neroli bigarade essential oil, or simply neroli oil, has slightly different physical- chemical properties depending on its origin. Italian neroli oil, qualitatively equal to the French product of much larger production, is a pale-yellow to amber liquid, slightly fluorescent, with an intense, suave, flowery aroma.
The main constituents include pinene, camphene, dipentene, lina-lool, ι-linalyl acetate, α-terpineol, geraniol, nerol, nerolidol, methyl anthranilate, indole, farnesol, and phenylacetic acid esters.
The derivatives are concrete and absolute. Orange flower concrete is obtained in 0.24 to 0.28% yields by extracting freshly picked flowers with a solvent (usually petroleum ether). Treatment of the concrete with ethanol produces the orange flower absolute in approximately 50% yields. The absolute is a yellow-red liquid with an extremely suave odor typical of the flower.
Chemical Properties
Neroli oil and orange flower absolute are obtained from the blossoms of the
bitter orange tree, C. aurantium L., which is grown in the Mediterranean region. Neroli oil is produced by steam distillation and is a pale yellow to
amber-colored liquid, with a slight blue fluorescence and a characteristic sweet,
spicy, bitter odor of orange blossom.
d2020 0.863–0.876/0.870–0.880; n20D 1.464–1.474/1.465–1.472; α20D +2 ° to +12 °/+2 ° to +11 °; solubility: 1 vol in not more than 3.5 vol of 85% ethanol at
20 ℃; acid number: max. 2.0; linalool content by GC 26–48%/26–55% (oils of Tunisia and Morocco/Egypt).
After separation of neroli oil, the aqueous layer of the steam distillate, known
as orange blossom water, is extracted with suitable solvents (e.g., petroleum
ether). Evaporation gives orange flower water absolute (absolue de 1’eau de
fleurs d’oranger), which is a dark brown-red liquid. It contains less terpene hydrocarbons and correspondingly more polar compounds than neroli oil.
Orange flower absolute is obtained from the blossoms by solvent extraction via the concrete. It is a dark brown liquid with a warm, spicy, bitter odor.
Themain volatile constituent of all three products is linalool. Their typical flavor is created by a number of nitrogen-containing trace constituents, such as indole
and derivatives of anthranilic acid.
Chemical Properties
The essential oil is obtained in 0.1% yields by steam distillation of the flowers. The distillation waters, rich in dissolved essence, are used as is in perfumery, cosmetics and sweets. Neroli bigarade essential oil has an intense, suave, flowery aroma
Physical properties
Neroli bigarade essential oil has slightly different physical chemical properties depending on its origin. Italian neroli oil, qualitatively equal to the French product of much larger production, is a pale-yellow to amber liquid, slightly fluorescent
Occurrence
Found in the blossoms of C. aurantium L. (Fam. Rutaceae) (Guenther, 1949).
Uses
orange flower oil is a fragrance that is credited with soothing and calming properties when used in skin care preparations. orange flower oil should not be confused with orange flower extract. The flowers from the bitter orange tree yield, by distillation, an essential oil known as neroli, which forms one of the principal elements of eau de cologne. A pomade and an oil are also obtained from orange flowers through maceration. The oil from sweet orange blossoms is far less fragrant than that from bitter orange. The flowers are distilled immediately after being gathered. The essential oil, which rises to the surface of the distillate, is drawn off, whereas the aqueous portion is sold as orange flower water. one hundred kilograms of flowers will yield 600 grams of oil by volatile solvents, 400 grams by the maceration method, and only 100 grams by enfleurage.
Uses
neroli oil is a fragrance. It is used in skin care preparations to stimulate cell regeneration. given its sedative and soothing properties, it is indicated for sensitive and delicate skin. However, neroli oil appears beneficial for all skin types. True neroli is extracted from bitter orange blossom. This is one of the most expensive oils and, therefore, is widely adulterated with the distillation of other citrus blossoms such as sweet orange, lemon, and mandarin.
Definition
Extractives and their physically modified derivatives. Citrus aurantium, var. amara, Citrus.
Preparation
By distillation of the blossoms of C. aurantium (Poucher, 1974).
Essential oil composition
The main constituents include pinene, camphene, dipentene, linalool, l-linalyl acetate, α-terpineol, geraniol, nerol, nerolidol, methyl anthranilate, indole, farnesol and phenylacetic acid esters (Burdock, 1997). Neroli essential oil has been reported to contain terpenic hydrocarbons (mainly limonene 9 to 18%, β-pinene 7 to 17%, α-pinene <2%, myrcenel), terpenic alcohols and esters (linalool 28 to 44%, α-terpineol 2 to 5.5%, nerolidol 1 to 5%, farnesol 1 to 4%, linalyl acetate 3 to 15%, neryl acetate <2.5%, geranyl acetate 1 to 5%) (CoE, 2000).
General Description
Clear golden, fluorescent liquid with a very intense and pleasant odor.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
FEMA 2771 turns brown on exposure to light.
Fire Hazard
FEMA 2771 is probably combustible.
Neroli oil Preparation Products And Raw materials
Raw materials
Preparation Products
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| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | 18192627656 | 1012@dideu.com | China | 2664 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-519-519-85557386 | marketing1@neostarunited.com | China | 8348 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 | ada@ipurechemical.com | China | 10326 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23556 | 58 |
| Zhuoer Chemical Co., Ltd | 02120970332; +8613524231522 | sales@zhuoerchem.com | China | 3005 | 58 |
| Henan Alfa Chemical Co., Ltd | +8618339805032 | alfa4@alfachem.cn | China | 12975 | 58 |
| Changsha Staherb Natural Ingredients Co., Ltd. | +86-0731-84213302 +8618374838656 | sales@staherb.cn | China | 1025 | 58 |
View Lastest Price from Neroli oil manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-05-22 | Neroli oil
8016-38-4
|
US $0.00-0.00 / kg | 1kg | 98% GC | 1000kg | Changsha Staherb Natural Ingredients Co., Ltd. | |
 |
2020-03-16 | Neroli oil
8016-38-4
|
US $1.00-0.00 / KG | 1KG | 99% | 50 tons | Shaanxi Dideu Medichem Co. Ltd | |
 |
2019-07-06 | FEMA 2771
8016-38-4
|
US $1.00 / KG | 1KG | 40%-99% | 1000kg | Career Henan Chemical Co |
-
- Neroli oil
8016-38-4
- US $0.00-0.00 / kg
- 98% GC
- Changsha Staherb Natural Ingredients Co., Ltd.
-
- Neroli oil
8016-38-4
- US $1.00-0.00 / KG
- 99%
- Shaanxi Dideu Medichem Co. Ltd
-
- FEMA 2771
8016-38-4
- US $1.00 / KG
- 40%-99%
- Career Henan Chemical Co
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