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7,7-trimethyl-(1s-endo)-bicyclo(2.2.1)heptan-2-o;(-)-borneol;1-bornyl alcohol;7,7-trimethyl-(1s-endo)-bicyclo[2.2.1]heptan-2-o;(1s,2r,4s)-(-)-borneo;l-2-bornanol;l-2-camphanol;l-borneol
CAS :464-45-9
formula : C10H18O
molecular weight : 154.24
Boiling Point : 210 ° C
Melting Point : 204-208 ° C

Chinese name : 2-camphane alcohol; (1S) - ( -) - borneol; synthetic D-Long brain; Long brain; camphane alcohol-[2]

English name : 7,7-Director - (1s - endo) - bicyclo (2.2.1) heptan-2-o; ( -) - borneol; 1-bornyl alcohol; 7,7-Director - (1s - endo) - bicyclo [2.2.1] heptan-2-o; (1s, 2r, 4s )-(-)- Borneo; l-2-bornanol; l-2-camphanol; l-borneol

nature Description : white translucent crystal. It smells like camphor, can be dissolved in alcohol and ether, water-soluble. Volatile and sublimated sexual. The goods are optical isomers phenomenon. Previously, it is natural camphor from the system in general is d-borneol. Recent major manufacturer of synthetic camphor, dl - borneol accounted for the majority. D-borneol for six surface lamellae. The temperature of 208 ° C and 212 ° C boiling point. A special pepper odor, and with similar mint flavor. Can sublimation bearing volatile than camphor small. Almost insoluble in water, 176 d-borneol soluble 100 anhydrous ethanol (w / W), deep in the ether; Oil ether (1:6); Benzene (1:5); Toluene; Acetone; 10 etrahydronaphthalene and TETRALIN. L-borneol melting point of 204 ° C, the boiling point of 210 ° C. Dl borneol 206-207 ° C melting point.

production methods : camphor dissolved in ethanol, with metallic sodium reduction; Or nickel; Copper catalyst at atmospheric pressure or under pressure to reinstate camphor, turpentine for raw materials, fractionation distillate be pinene, pinene and oxalic acid and catalytic isomerization Addition oxalate formation of brain-ester, plus caustic soda solution hydrolysis, borneol free, using steam distillation isolated borneol. To pinene as raw materials to produce another borneol process are :-the-pinene into dry HCI, in bornyl chlorine, and its soluble dry ether, by adding magnesium powder, the reaction of magnesium powder disappear, and then gain access to oxygen. After absorbing oxygen, sulfuric acid decomposition. Borneol fragments containing 65-85%; Isobornyl 5-8%.

purposes : widely used in preparation rosemary; Lavender - such as flavor, toothpaste; Talcum powder and other cosmetic applications lot for soap; Solvent and indoor spray and the Mexican flavoring agent. Is religion (Hinduism) on the cloud spices. Borneol slightly cold, Pungent, Tongqiao; San Yu fire; Painkillers Function retreat shade, there is medicine for stroke; Frightened epilepsy; Inflammation of the Throat tooth pain; Aphtha carbuncle ulcers, and more powder into pills. Common adverse reactions are nausea; Vomiting; Confusion; Vertigo; Spasm.



Notice:Each item can have many explanations from different angels. If you want grasp the item comprehensively,please see below "more details data".
Structure:
More Detailed Data:
1) Borneol;endo-2-Bornanol;endo-2-Camphanol;endo-2-Hy-droxy camphane;Bornyl alcohol;Baros camphor;Sumatra camphor;Bornen camphor;Malayan cam-phor
2) borneol;borneol flakes
3) borneol
4) bornel;camphol
5) Borneolum;Isoborneol;DL-Isoborneol;exo-2-Bornanol;exo-Borneol;Isobornyl alcohol;Isocamphol
6) Long brain
7) Long brain
8) Borneol;2-Camphanol
9) Borneol
10) borneol;camphol
Notice Some description was translated by software and the data is only as a reference.
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