Camphor heavy

Bergamot Cade Cajuput Camphor (rect.) Camphor (heavy) Cananga Caraway Cardamom Cassia (rect.)... 

Camphor Oil, A constituent of crude camphor. It is usually separated into two fractions a)Red 0 7(also called Brown or Heavy Oil), contains fractions boiling betw 210 250°. Its d is 1.00 to 1.04, fl p ca 106°C and the principal constituents are terpineol, camphor, safrole, sequiterpene hydrocarbons and alcohols b)White or Light Oiltcontains fractions boiling betw 160 185°. Its d is. 870 to. 875, fl p ca 48°and the... 

Figure 4. Energetics of (-)camphor binding to a-cyclodextrin in light (black lines) versus heavy water.

Figure 5. Enantiodifferentiation of camphor by host-guest complexation with a-cyclodextrin. Left The temperature dependence in light water Right comparison of the differences in the enantiodifferentiation in light versus heavy water.

Yellowish, heavy, very refractive liquid odor of camphor and iodoform bp54, 151 °C mp, OX.1... 

Activated charcoal and/or emesis may be indicated in some hydrocarbon ingestions in which absorption may produce systemic effects. Agents such as asphalt, tar, heavy lubricants, vaseline, and mineral oil are considered relatively nontoxic and do not require removal. Chlorinated hydrocarbon solvents or any hydrocarbon or petroleum distillate with a potentially dangerous additive (camphor, pesticide, and heavy metals) in some cases may be treated with activated charcoal or emesis. Petroleum naphtha derivatives, gasoline, kerosene, and mineral seal oil (or signal oil) as found in furniture polish and oil polishes produce severe and often prolonged chemical pneumonitis. These compounds are poorly... 

Yellowish, heavy, very refractive liquid odor of camphor and iodoform, d 2.964 bpM 151 mp 0 ng1 1,638. Insol in water. Miscible with ale, chloroform, ether, aniline, glacial acetic add. LDM i.p. in mice 443.3 mg (kg (Wolff). 

PHYSICAL PROPERTIES heavy, colorless to pale yellow liquid pungent odor similai to camphor and iodoform (sweet, medicinal) insoluble in water miscible with alcohol, chloroform, ether, aniline, glacial ace-tic acid MP (0°C, 32°F) BP (151°C at 54mm Hg, 239-242°C with decomposition) SG (2.97) DN (2.964g/ml at 20°C) HV (70 kJ/mol at 298.15K) VF (0.02mm Hg at 20°ci... 

Properties Colorless to pale yel. heavy liq. odor of camphor and iodoform misc. with alcohol, chloroform, ether, aniline, glac. acetic acid, oxygenated and chlorinated soivs. insol. in water m.w. 345.66 dens. 2.96 kg/l (20 C) f.p. 0 C b.p. 246 C (dec.) autoignition temp. 335 C ref. index 1.6370 noncombustible... 

Heavy camphor oil, black camphor oil, or brown camphor oil is... 

Patchouli oil is adulterated to a certain extent with the oU from other leaves which are fraudulently packed with patchouli leaves, such as basil leaves and the leaves of a Malayan plant, known as purpulut (Urena lobata). The leaves of Hyptis suaveoUns are also used as an adulterant. Sassafras (or heavy camphor oil) is sometimes found as an adulterant, as well as cubeb oil, cedar-wood oil, and —rarely— petroleum. 

Camphor Oil. Note the modification recommended in the general method described on p. 725 for the determination of cineole in this oil. Heavy fractions of camphor oil contain safrole and are known as Brown Oil of Camphor. 

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