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Hinokitiol CAS 499-44-5

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, prevent pests from invading the human body, and inhibit human pathogens. It has been used in the production of shower gels, cosmetics, medicines and other products.

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Model:
499-44-5
Brand:
bosschem
Code:
499-44-5

Product Description

Hinokitiol Basic information
Product Name:	Hinokitiol
CAS:	499-44-5
MF:	C10H12O2
MW:	164.2
EINECS:	207-880-7
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)

Index Name

Standard

Result

Appearance

White or off-white crystal

White crystal

Assay (%)

≥98.0

98.5

Melting point(℃)

50-52

50.1-51.4

Loss on drying(%)

≤ 0.5

0.3

Result

Qualified

Hinokitiol 499-44-5 C10H12O2 Cosmetic functional additives Spray disinfectants Food preservatives Environmentally friendly antibacterial and insect repellents Synthetic fragrances

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Chemical detection methods

Spectroscopic Analysis Methods

Ultraviolet-Vis Spectrophotometry (UV-Vis)
Infrared Spectroscopy (IR/FTIR)
Atomic Absorption Spectroscopy (AAS)
X-ray Fluorescence Spectroscopy (XRF)
Nuclear Magnetic Resonance Spectroscopy (NMR)

Chromatographic Analysis

Gas Chromatography (GC)
High Performance Liquid Chromatography (HPLC)
Ion Chromatography (IC)
Thin Layer Chromatography (TLC)

Mass Spectrometry Analysis

GC-MS / LC-MS/MS: Qualitative and Quantitative Analysis
ICP-MS: Trace Metal Elements (ppb Level)
TOF-MS: Precise Molecular Weight Determination

Electrochemical analysis methods

Polypotentiometric methods
Conductivity methods
Polarographic methods / Voltammetric methods
Coulometric analysis

Thermal Analysis Methods

Thermogravimetric Analysis (TGA)
Differential Scanning Calorimetry (DSC)
Differential Thermal Analysis (DTA)

Classical wet chemical analysis

Titration analysis
Gravity analysis