| Company Name: |
Wuhan Fortuna Chemical Co., Ltd
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| Tel: |
027-027-59207852 13308628970 |
| Email: |
buy@fortunachem.com |
| Products Intro: |
Product Name:Pennyroyal
CAS:8007-44-1
Purity:50% Package:25kg
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| Company Name: |
BOC Sciences
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| Tel: |
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| Email: |
info@bocsci.com |
| Products Intro: |
Product Name:pennyroyal herb oil america
CAS:8007-44-1
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| Company Name: |
Wuhan canos Technology Co., Ltd
|
| Tel: |
027-83238443 15327105076 |
| Email: |
926254131@qq.com |
| Products Intro: |
Product Name:Mentha arvensis oil
CAS:8007-44-1
Purity:99% Package:1kg/
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| | MENTHA PULEGIUM OIL Basic information |
| Product Name: | MENTHA PULEGIUM OIL | | Synonyms: | Pennyroyaloil/Pulegona;Oils, pennyroyal, Hedeoma pulegioides;Pennyroyal;PENNYROYALOILEURAFRICAN;MENTHA PULEGIUM OIL;Pennyroyal oil (Hedeoma pulegioides);pennyroyal herb oil america | | CAS: | 8007-44-1 | | MF: | | | MW: | 0 | | EINECS: | | | Product Categories: | | | Mol File: | Mol File | ![MENTHA PULEGIUM OIL Structure]() |
| | MENTHA PULEGIUM OIL Chemical Properties |
| density | d1515 0.925-0.940 | | refractive index | nD20 1.482 | | Odor | at 10.00 % in dipropylene glycol. herbal minty | | Odor Type | minty | | EPA Substance Registry System | Pennyroyal oil (8007-44-1) |
| RIDADR | 2810 | | HazardClass | 6.1(b) | | PackingGroup | III | | toxicity | The acute oral LD50 value in rats was reported as 0.4 g/kg (0.22-0.58 g/ kg) (Moreno, 1973). The acute dermal LD50 value in rabbits was reported as 4.2 g/kg (1.9-6.5 g/kg) (Moreno, 1973). |
| | MENTHA PULEGIUM OIL Usage And Synthesis |
| Chemical Properties | Both plants are members of the mint family and are referred to as pennyroyal. This is an herbaceous pubescent plant
having characteristic thin, fusiform, fibrillose roots; numerous prostrate stems; opposite, short-petiolate, oblong or ovate, dentate
leaves; pinkish flowers arranged in axillary cymose tops; ovoidal, smooth fruits. M. pulegium L. grows wild in Spain, Morocco and
other Mediterranean countries. H. pulegioides (L.) Pers. belongs to the same botanical family, but grows exclusively in the United
States. The U.S. variety yields on distillation an essential oil with a more acrid, distinct mint odor; it is also less rich in pulegone than
the European essential oil. The part used is the fresh or partially dried flowering plant; pennyroyal has an aromatic, mint-like odor
and a bitter taste. | | Chemical Properties | American pennyroyal essential oil is obtained from H. pulegioides by steam distillation in approximately 0.6 to 1.0%
yields. It is a pale-yellow liquid with a much harsher mint-like odor, more bitter and herbaceous than the European oil. The taste is
sharp, bitter and slightly burning. | | Physical properties | It is a pale-yellow-to-yellow, aromatic oil. | | Occurrence | Found in the plant Mentha pulegium L. (Fam. Labiatae). | | Uses | Fragrance component in soaps, perfumes; flavoring agent; insect repellent. | | Definition | Extractives and their physically modified derivatives. Hedeoma pulegioides, Labiatae. | | Preparation | By steam distillation of the fresh or partly dried plant Mentha pulegium L. | | Essential oil composition | The main constituents include l-alpha-pinene, l-limonene, dipentene, 1-methy-l3-cyclo-hexanone, l-menthone,
d-isomenthone, acids (formic, acetic, butyric, salicylic) and a phenol. Pulegone, the main constituent, is present in lower levels
than in the European distilled oil. | | Essential oil composition | Depending on the genus, the leaves and flowering tops yield 1 to 2% pennyroyal oil. The oil contains 80
to 96% of the cyclohexanone and pulegone. Other constituents of pennyroyal oil include methone, pinene, octanol, piperitenone,
limonene, iso-methone and acetic, butyric, salicylic and other acids. | | General Description | Pennyroyal (Hedeoma pulegeoides, Mentha pulegium) is an example of an extremely toxic herb. The plant is a member of the mint family, Labiatae. The dried leaves and flowering tops of the plant contain from 16% to 30% oil, consisting of the monoterpene pulegone. The oil also contains tannins, α- and β-pinenes, other terpenes, long-chain alcohols, piperitenones, and paraffin.
The toxicity of pennyroyal is believed to be a result of the pulegone in the oil. Cytochrome P450 catalyzes the metabolism of pulegone to yield the toxic metabolite menthofuran. Possibly, some of the other terpenes undergo oxidation to active metabolites as well. Menthofuran, metabolites of other terpenes, and pulegone itself deplete hepatic glutathione, resulting in liver failure. This mechanistic hypothesis is supported by the fact that administration of acetylcysteine reverses the toxicity.
Pennyroyal has been used as an abortifacient since the time of Pliny the Elder, an insect repellent (the terpenes in the oil have citronellal-like properties), an aid to induce menstruation, and a treatment for the symptoms of premenstrual syndrome. It has also been used as a flea repellent on dogs and cats. When used as an abortifacient, the drug often causes liver failure and hemorrhage, leading to death. Pennyroyal is sometimes used with black cohosh to accelerate the abortifacient effect. Coma and death have been reported. Pennyroyal is an example of an herb that has no safe uses. |
| | MENTHA PULEGIUM OIL Preparation Products And Raw materials |
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