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Hinokitiol CAS 499-44-5

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Hinokitiol, also known as cypress phenol, is a natural compound of monoterpenoids with a tropolone skeleton extracted by Japanese scientist Anderson from the trunk of Taiwan cypress in 1948. It belongs to the tropolone family of compounds and has good antibacterial, moisturizing and pest repellent effects. It is a highly safe plant ingredient and can be used as an antibacterial and insect repellent. It is the main component of Taiwan cypress essential oil. It has a wide range of biological activities and strong bactericidal ability. The minimum inhibitory concentration for general bacteria is 10-100ppm. It has a fragrant smell and good effects. It can kill bacteria and microorganisms in the air and prevent pests from invading the human body. It has been used in the production of shower gels, cosmetics, medicines and other products.
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Hinokitiol Basic information
Chemical Properties benefits Safety
Product Name:	Hinokitiol
CAS:	499-44-5
MF:	C10H12O2
MW:	164.2
EINECS:	207-880-7
Product Categories:	Tropolones;Tropolones & Azulenes;499-44-5
Mol File:	499-44-5.mol
Hinokitiol Chemical Properties
Melting point	50-52 °C(lit.)
Boiling point	140 °C10 mm Hg(lit.)
density	1.0041 (rough estimate)
refractive index	1.5190 (estimate)
storage temp.	Sealed in dry,Room Temperature
solubility	Soluble in DMSO (up to 25 mg/ml) or in Ethanol (up to 25 mg/ml).
pka	7.06±0.30(Predicted)
form	solid
color	White
Odor	at 100.00 %. phenolic woody mossy
Odor Type	woody
Merck	149,390
Stability:	Stable for 1 year from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20° for up to 4 months.
LogP	1.137 (est)
CAS DataBase Reference	499-44-5(CAS DataBase Reference)
NIST Chemistry Reference	2,4,6-Cycloheptatrien-1-one, 2-hydroxy-4-(1-methylethyl)-(499-44-5)
EPA Substance Registry System	2,4,6-Cycloheptatrien-1-one, 2-hydroxy-4-(1-methylethyl)- (499-44-5)