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Camphor (/ ˈ k æ m f ər /) is a waxy, colorless solid with a strong aroma. [5] It is classified as a terpenoid and a cyclic ketone.It is found in the wood of the camphor laurel (Cinnamomum camphora), a large evergreen tree found in East Asia; and in the kapur tree (Dryobalanops sp.), a tall timber tree from South East Asia.
Dryobalanops aromatica, commonly known as Borneo camphor, camphor tree, Malay camphor, or Sumatran camphor, [3] is a species of plant in the family Dipterocarpaceae. The species name aromatica is derived from Latin ( aromaticus meaning spice-like) and refers to the smell of the dammar (resin).
Camphor کافور Kafoor Cinnamomum camphora: Carom seeds اجوائن دیسی Ajwain Desi Trachyspermum ammi: Carrot seeds تخم گاجر Tukhm-e-Gajar Daucus carota subsp. sativus: Cassia seeds تخم پنواڑ Tukhm-e-Panwar Cassia tora: Castor bean تخم ارنڈی Tukhm-e-Arandi Ricinus communis: Centella برہمی بوٹی Brahmi Booti
Camphora officinarum grows up to 20–30 m (66–98 ft) tall. [4] In Japan, where the tree is called kusunoki, five camphor trees are known with a trunk circumference above 20 m (66 ft), with the largest individual, Kamō no Ōkusu (蒲生の大楠, "Great camphor of Kamō"), reaching 24.22 m (79 + 1 ⁄ 2 ft).
It has a fresh camphor-like odor and a spicy, cooling taste. [1] It is insoluble in water, but miscible with organic solvents. Eucalyptol makes up about 70–90% of eucalyptus oil. [2] [3] Eucalyptol forms crystalline adducts with hydrohalic acids, o-cresol, resorcinol, and phosphoric acid. Formation of these adducts is useful for purification. [4]
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Trichostema lanceolatum, with the common names vinegarweed and camphor weed, is an annual flowering herb of the mint family native to western North America. [ 1 ] [ 2 ] [ 3 ] The common name 'vinegarweed' originated due to its foliage containing volatile oils that have a strong vinegar odor.
Respiratory virus season is officially here in the U.S., making it a prime time to catch a cold. And because the average adult gets two or three colds a year, you could be dealing with an ...