Manufacturer Supply High Quality CAS 470- 82- 6 Eucalyptol 1, 8 Cineole Cineole

• CAS No.: 470- 82-6
• Formula: C10h18o
• EINECS: 207-431-5
• Type: Synthesis Material Intermediates
• Appearance: White Powder
• Quality: Industrial
• Model NO.: TY-02ALI
• Colour: White
• Package: Foil Bag
• Place: China
• Assay: 99%
• Shelf: 2 Years
• Transport Package: 25kg/Drum 5g, 100g, 500g, 1kg, 10kg, 100kg, 200kg
• Specification: 25kg/drum
• Trademark: tongyon
• Origin: China
• Production Capacity: 5000kg/Month

Product Description

 

Product name	1,8 Cineole
CAS	470- 82-6
Appearance	white powder
Assay	99%
Storage	Cool and Protect from light

1,8 Cineole
Product Name 1,8 Cineole

CAS 470- 82-6

MF C10H18O

MW 154.25

EINECS 207-431-5

MOL File 470- 82-6.mol

Chemical Properties

Melting point 1-2 °C(lit.)
Boiling point 176-177 °C(lit.)
Density  0.9225
FEMA  2465 | EUCALYPTOL
refractive index  n20/D 1.457(lit.)
Flash point 122 °F
storage temp.  2-8°C
solubility  3.5g/l
form  Liquid
color  Clear colorless to slightly yellow
Water Solubility  Soluble in water(3500 mg/L (at 21°C). Miscible with ether, alcohol, chloroforrm, glacial acetic acid, oils. Soluble in ethanol, ethyl etheer; slightly soluble in carbon tetrachloridee.
JECFA Number 1234
Merck  14,3895
BRN  105109
Stability Stable. Flammable. Incompatible with acids, bases, strong oxidizing agents.
InChIKey WEEGYLXZBRQIMU-WAAGHKOSSA-N
CAS DataBase Reference 470- 82-6(CAS DataBase Reference)
NIST Chemistry Reference Eucalyptol(470- 82-6)


Usage And Synthesis
Description

Eucalyptol is a bicyclic monoterpene that has been found in Eucalyptus and other plants, including C. sativa and has diverse biological activities, including anti-inflammatory, decongestant, antinociceptive, and insect repellent properties. Eucalyptol (10 μM) inhibits TNF-α, IL-1β, IL-4, and IL-5 production by primary human lymphocytes stimulated by ionomycin (Item No. 10004974) and phorbol 12-myristate 13-acetate (PMA; Item No. 10008014). It also decreases LPS-induced mucus production by primary human nasal turbinate slices when used at a concentration of 10 μM. Eucalyptol (400 mg/kg) decreases carrageenan-induced hind paw edema in rats and reduces the time spent licking the hind paw in a formalin-induced nociception test in mice. It inhibits A. aegypti mosquitoes from feeding on anesthetized gerbils when applied topically at a concentration of 10% and from laying eggs in an ovipositional bioassay when used at a concentration of 1% in standing water. Formulations containing eucalyptol have been used in mouthwash and cough suppressants.

Chemical Properties

1,8 Cineole occurs in many terpene-containing essential oils, sometimes as the main component. For example, eucalyptus oils contain up to 85% 1,8 cineole and laurel leaf oil contains up to 70%. It is a colorless liquid with a characteristic odor, slightly reminiscent of camphor. 1,8 Cineole is one of the few fragrance materials that is obtained exclusively by isolation from essential oils, especially eucalyptus oils. Technical-grade 1,8- cineole with a purity of 99.6-99.8% is produced in large quantities by fractional distillation of Eucalyptus globulus oil. A product essentially free from other products can be obtained by crystallization of cineole-rich eucalyptus oil fractions

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