Description References
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Clove oil

Description References
Product Name
Clove oil
CAS No.
8000-34-8
Chemical Name
Clove oil
Synonyms
clove;FEMA 2325;CLOVE OIL;OILCLOVES;nelkenoel;Clove oiI;Oils,clove;eugenia oil;OLIVECLOVES;OIL OF CLOVE
CBNumber
CB8286611
Molecular Formula
C7H12ClN3O2
Formula Weight
205.64208
MOL File
8000-34-8.mol
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Clove oil Property

Boiling point:
251 °C(lit.)
Density 
1.05 g/mL at 25 °C
FEMA 
2323 | CLOVE BUD OIL (EUGENIA SPP.)
FEMA 
2325 | CLOVE LEAF OIL, MADAGASCAR
FEMA 
2328 | CLOVE STEM, OIL (EUGENIA SPP.)
refractive index 
n20/D 1.532(lit.)
Flash point:
>230 °F
form 
Liquid
color 
Yellow
optical activity
[α]20/D 1.50 to 0.0°, neat
Water Solubility 
Insoluble in water
Merck 
13,2443
Stability:
Stable. Probably combustible.
EPA Substance Registry System
Clove oil (8000-34-8)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
36/37/38-21/22
Safety Statements 
26-36
WGK Germany 
3
RTECS 
GF6900000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
C8392
Product name
Clove oil
Packaging
100ml
Price
$83.7
Updated
2021/03/22
Sigma-Aldrich
Product number
W232300
Product name
Clove bud oil
Purity
natural, FCC, FG
Packaging
1 kg
Price
$129
Updated
2021/03/22
Sigma-Aldrich
Product number
05571501
Product name
Clove oil
Packaging
1ml
Price
$333
Updated
2020/08/18
Sigma-Aldrich
Product number
W232300
Product name
Clove bud oil
Purity
natural, FCC, FG
Packaging
5 kg
Price
$547
Updated
2021/03/22
Sigma-Aldrich
Product number
W232300
Product name
Clove bud oil
Packaging
10kg-k
Price
$970
Updated
2019/12/02
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Clove oil Chemical Properties,Usage,Production

Description

The clove oil is a kind of essential oil extracted from the clove plants, Syzygium aromaticum. It is divided into three categories including bud oil, leaf oil and stem oil. Clove oil has many applications such as relieving toothache, anesthetizing or euthanizing laboratory or pet fish. It has also shown that clove oil has many health effects. For example, it has strong anti-inflammatory effect, and can protect the liver against disease. It can also be used as an antiseptic for oral infection and a broad-spectrum antimicrobial reagent. Clove oil can generally support the health of our liver, skin, hair and mouth.

References

https://draxe.com/clove-oil-uses-benefits/
https://en.wikipedia.org/wiki/Oil_of_clove

Chemical Properties

Clove bud oil is obtained in 15–20% yield by steam distillation of the dried flower buds. Clove bud oil, similar to the leaf oil, is a yellow to brown, sometimes slightly viscous liquid. It turns dark purple-brown on contactwith iron. The oil has the spicy odor and flavor that are characteristic of eugenol. d2020 1.042–1.063; n20D 1.5280–1.5380; α20D ?1.5 ° to 0 °; phenol content: 85–93%; content by GC: eugenol 75–85%, caryophyllene 2–7%, eugenol acetate 8–15%.

Chemical Properties

Clove bud oil is obtained by the distillation of buds with water or steam. The yield is typically between 15 and 18%, but is dependent on the quality of the buds, precautions exercised and distiller efficiency. Of the clove oils, clove bud oil is the most expensive. Approximately 50 tons is produced each year in Madagascar. The oil has the characteristic clove-like aroma and a burning, spicy flavor.

Physical properties

The oil is clear and mobile. The color usually darkens with age.

Occurrence

Found in the buds of Eugenia caryophyllata Thunb. (Fam. Myrtaceae) (Fenarolfs Handbook of Flavor Ingredients, 1971).

Uses

Clove oil, the traditional cure for toothache, can do more than numb the gums. This sweet, warm, spicy oil is an effective antiseptic that can be applied to infected wounds; in fact, when diluted to 1 percent, clove oil is up to four times more effective than phenol in killing bacteria. An effective insect repellent, clove oil can be used on herbal flea collars or added to herbal sprays. Taken internally, it helps prevent flatulence, digestive problems and diarrhea. As clove oil was traditionally recommended for strengthening the uterus and aiding in childbirth (some authorities recommend that women eat cloves during their last month of pregnancy and drink clove tea during labor), this essential oil may be helpful to dogs and cats in the week before giving birth. Clove oil is also an effective vermifuge or worm killer.
Three types of clove oil are available: clove bud, clove leaf and clove stem. All three can cause skin and mucous membrane irritation and should be greatly diluted when used topically. Clove bud oil has the lowest eugenol percentage and is the least toxic. All of the clove oils are safe for internal consumption and are widely used flavoring agents.
Like cinnamon, cloves can be added to a pet's food. Use freshly ground cloves for this purpose because the spice's essential oils deteriorate rapidly after grinding. This is why freshly ground cloves smell so different from ground cloves that have been sitting on a shelf for months. The essential oils in whole cloves will dull the plastic parts of your spice grinder (clean it immediately after use with soap and water) and if you fill vegetarian gelatin capsules (Vegicaps) with ground cloves, their essential oil will cause the capsules to shatter within a few days. Regular gelatin capsules will not break.

Uses

clove bud oil has similar properties to clove oil, though it is most often used for its odor-masking properties. Distillates from dried buds are considered of higher quality than those obtained from the stems and leaves. Clove oil derived from the plant’s leaves is sometimes used to adulterate the oil obtained from the bud.

Uses

Clove oil is an essential oil used in tooth powder, confectionery, microscopy; local anesthetic for toothaches; some perfumery uses(honeysuckle; rose; balsam; aftershave fragrances; herbal)

Preparation

By water distillation of the buds of E. caryophyllata Thunb. (Fenarolfs Handbook of Flavor Ingredients, 1971).

Essential oil composition

Clove bud oil contains 70 to 90% eugenol, 2 to 17% eugenyl acetate, 5 to 12% α- and β-caryophyllene and traces of caryophyllene epoxide, gallic acid, flavonoids, oleanolic acid, rhamnetin, methyl salicylate, methyl-n-amyl ketone, methyln- heptyl ketone, methyl-n-amyl carbinol, methyl-n-heptyl carbinol, methyl alchohol, methyl benzoate, furfural, α-methyl furfural, furfuryl alchohol, vanillin and possibly β-pinene, valeraldehyde, methyl furfuryl alcohol and dimethyl furfural.*

Toxicity evaluation

The acute oral LD50 value in rats was reported as 2*65 g/kg (2.18-3.12 g/kg) (Moreno, 1973). The acute dermal LD50 value in rabbits was reported as approximately 5 g/kg (Moreno, 1973). The acute oral LD50 of clove oil for rats was found to be 372 mg/100-g rat (von Skramlik, 1959). Clove oil was toxic to mice when applied to the skin in two doses 7 days apart (Roe & Field, 1965).

Clove oil Preparation Products And Raw materials

Raw materials

Preparation Products

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Clove oil Suppliers

Jiangxi Baicao Pharmaceutical Co., Ltd.,
Tel
0796-8118889-8030
Fax
0796-8112278
Email
sales001@jxhcxl.com
Country
China
ProdList
113
Advantage
58
Jishui County Yikang Natural Flavor Oil Refinery
Tel
0796-8128936
Fax
0796-8128936
Email
201999698@qq.com
Country
China
ProdList
159
Advantage
58
BeiJing Hwrk Chemicals Limted
Tel
0757-86329057-
Fax
0757-86311057
Email
sales.gd@hwrkchemical.com
Country
China
ProdList
17295
Advantage
55
Energy Chemical
Tel
021-58432009-
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
43496
Advantage
61
Adamas Reagent, Ltd.
Tel
400-600-9262
Email
bxy@titansci.com
Country
China
ProdList
13915
Advantage
59
Chengdu XiYa Chemical Technology Co., Ltd.
Tel
;
Fax
0539-6365991
Email
sale@xiyashiji.com;3007716753@qq.com
Country
China
ProdList
10578
Advantage
57
Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Fax
86-21-63290778 86-21-63218885
Email
sj_scrc@sinopharm.com
Country
China
ProdList
9844
Advantage
79
Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 QQ:452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
11737
Advantage
57
Spectrum Chemical Manufacturing Corp.
Tel
021-67601398-809
Fax
021-57711696
Email
marketing_china@spectrumchemical.com;
Country
China
ProdList
9686
Advantage
60
ShangHai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847-
Fax
021-55068248
Email
3008007399@qq.com
Country
China
ProdList
4995
Advantage
60
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View Lastest Price from Clove oil manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
Clove oil 8000-34-8
Price
US $0.00/KG
Min. Order
1KG
Purity
99.0%
Supply Ability
1000KG/month
Release date
2021-07-02
Hebei Guanlang Biotechnology Co., Ltd.
Product
Clove oil 8000-34-8
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2021-09-23
Baoji Guokang Healthchem co.,ltd
Product
Clove oil 8000-34-8
Price
US $48.00/Kg/Drum
Min. Order
1KG
Purity
85%
Supply Ability
200T
Release date
2021-06-07

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