Rosemary oil
- Product Name
- Rosemary oil
- CAS No.
- 8000-25-7
- Chemical Name
- Rosemary oil
- Synonyms
- ROSMARINUS OFFICINALIS (ROSEMARY) LEAF OIL;Rosemary Essential Oil;OIL OF ROSEMARY;FEMA 2992;rosmarinoil;ROSEMARY OIL;Fema no. 2992;Fema no. 2991;Oils,rosemary;Rosemasry Oil
- CBNumber
- CB8374714
- Formula Weight
- 0
- MOL File
- Mol file
Rosemary oil Property
- Boiling point:
- 176 °C
- alpha
- aD25 -5 to +10°
- Density
- 0.908 g/mL at 25 °C
- FEMA
- 2992 | ROSEMARY OIL (ROSEMARINUS OFFICINALIS L.)
- refractive index
- n20/D 1.468
- Flash point:
- 121 °F
- solubility
- Chloroform (Slightly), Methanol (Slightly)
- form
- Oil
- color
- Colourless to Yellow
- Odor
- at 100.00 %. rosemary
- Odor Type
- herbal
- optical activity
- [α]20/D +1.2°, neat
- EPA Substance Registry System
- Rosemary oil (8000-25-7)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 10-36/37/38
- Safety Statements
- 16-26-36
- RIDADR
- UN 1993 3/PG 3
- WGK Germany
- 2
- RTECS
- VL0445000
- Toxicity
- The acute oral LD50 value in rats was reported as approximately 5 ml/kg (Lynch, 1971). The acute dermal LD50 in rabbits was reported as > 10 ml/kg (Lynch, 1971).
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H226Flammable liquid and vapour
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- W299200
- Product name
- Rosemary oil
- Packaging
- sample-k
- Price
- $60.2
- Updated
- 2024/03/01
- Product number
- W299200
- Product name
- Rosemary oil
- Purity
- FG
- Packaging
- 100g
- Price
- $84.3
- Updated
- 2024/03/01
- Product number
- W299200
- Product name
- Rosemary oil
- Purity
- FG
- Packaging
- 1kg
- Price
- $198
- Updated
- 2024/03/01
- Product number
- R684100
- Product name
- Rosemary oil
- Packaging
- 5g
- Price
- $195
- Updated
- 2021/12/16
- Product number
- FFG0000141
- Product name
- ROSEMARY
- Purity
- 95.00%
- Packaging
- 1KG
- Price
- $493
- Updated
- 2021/12/16
Rosemary oil Chemical Properties,Usage,Production
Chemical Properties
Rosemary oil is obtained by steam distillation of the twigs and flowering tops
of Rosmarinus officinalis L. (Lamiaceae). It is an almost colorless to pale yellow
liquid with a characteristic, refreshing, pleasant odor.
d2020 0.892–0.910/0.907–0.920; n20D 1.4640–1.4720/1.4640–1.4700; α20D ?6 ° to
+8 °/?2 ° to +5 °; solubility: 1 vol in max. 3 vol 90% ethanol/1 vol in max. 2 vol
80% ethanol (Spanish/North African oil types).
The major constituents are 1,8-cineole (16–23%/38–55%), ??-pinene
(18–26%/9–14%), and camphor (12.5–22%/5–15%) (Spanish/North African
oils). Verbenone is usually a trace constituent in North African oils
(0–0.4%), but occurs in Spanish oils in quantities between 0.7% and 2.5%.
The main producers of rosemary oil are Tunisia,Morocco, and Spain, with total
～120 t annually. Rosemary oil is used widely in perfumery and in large amounts
for perfuming bath foams, shampoos, and hair tonics.
Chemical Properties
Obtained by steam distillation with yields of approximately 0.5 to 1.2% from the fresh, flowering tops. It has a characteristic odor of rosemary and a warm, camphoraceous taste. Spanish rosemary essential oil has the largest production.
Chemical Properties
Rosemary oleoresin is a purified extract of rosemary from which nearly all of the characteristic rosemary odor and flavor have been removed, leaving a faint note of cooked herbs. Also see Rosemary.
Physical properties
It is a colorless or pale-yellow liquid with varying physical–chemical constants, depending on the source.
Occurrence
Found in the flowering tops of Rosmarinus officinalis L. (Fam. Labiatae).
Uses
In hair conditioners, mouth rinses, fragrances; flavoring agent in foods.
Uses
rosemary oil is credited with anti-septic properties, it is also used for masking odor and providing fragrance. Rosemary oil is considered beneficial for acne, dermatitis, and eczema. Some reports indicate that rosemary oil may stimulate fibroblast growth with a possible increase in epidermal cell turnover. This would make it useful in products for aging and mature skin. Rosemary oil, obtained through distillation of the herb’s flowering tops, is superior to that obtained through distillation of the stems and leaves. The latter process, however, is more common among the commercial oils.
Uses
Rosemary Oil is an essential oil with antibacterial properties.
Definition
Extractives and their physically modified derivatives. Rosmarinum officinalis, Labiatae.
Preparation
By steam distillation of the fresh flowering tops of Rosmarinus officinalis L. Uses: In public use before the 1860s. Use in fragrances in the USA amounts to about 50,000 lb/yr.
Essential oil composition
Main constituents include α-pinene, camphene, cineol, camphor and bornyl alcohol (10 to 15%). The volatile or essential oil of rosemary is also reported to include 1,8-cineole, α- and β-pinene, camphor, bornylacetate, camphene, linalool, d-limonene, borneol, myrcene, terpineol and caryophyllene.
Composition
Rosemary oleoresin contains antioxidants, which retard the oxidation of lipids (rancidity). Two of the compounds reported from oleoresin are rosmarinic acid and rosmaridiphenol.
Safety Profile
Low toxicity by ingestion and skin contact. A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes. See also indvidual components.
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View Lastest Price from Rosemary oil manufacturers
- Product
- Rosemary oil,Rosemary Essential Oil 8000-25-7
- Price
- US $25.00-18.00/KG
- Min. Order
- 1KG
- Purity
- 100% Pure Natural
- Supply Ability
- 800KGs
- Release date
- 2022-01-13
- Product
- ROSMARINUS OFFICINALIS (ROSEMARY) LEAF OIL 8000-25-7
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2023-11-16
- Product
- Rosemary oil 8000-25-7 8000-25-7
- Price
- US $6.50/mg
- Min. Order
- 20mg
- Purity
- ≥98%
- Supply Ability
- 1000.00 kgs
- Release date
- 2019-07-15