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2,6-Dimethyl-2-Octanol(CAS#78-69-3/18479-57-7)

Chemical Property:

Molecular Formula C10H22O
Molar Mass 158.28
Density 0.826 g/mL at 25 °C (lit.)
Melting Point -1.53°C (estimate)
Boling Point 71-73 °C/6 mmHg (lit.)
Flash Point 169°F
JECFA Number 357
Water Solubility 320mg/L at 25℃
Vapor Presure 11.1Pa at 19.6℃
Appearance Liquid
Specific Gravity 0.826
Color Clear colorless
pKa 15.34±0.29(Predicted)
Storage Condition Sealed in dry,Room Temperature
Refractive Index n20/D 1.434(lit.)
Physical and Chemical Properties Colorless liquid. Rose and coriander-like fragrance. Boiling point 197 °c or 71 °c (800Pa), flash point 83.9 °c. Soluble in ethanol and most non-volatile oils, insoluble in water.
Use Commonly used as a blending raw material for various artificial essential oils

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 Risk and Safety

Hazard Symbols Xi – Irritant
Risk Codes R36/37/38 – Irritating to eyes, respiratory system and skin.
R36/38 – Irritating to eyes and skin.
Safety Description S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 – Wear suitable protective clothing.
S37/39 – Wear suitable gloves and eye/face protection
UN IDs NA 1993 / PGIII
WGK Germany 1
RTECS RH0905000
HS Code 29051990

 

 

2,6-Dimethyl-2-Octanol(CAS#78-69-3/18479-57-7)

Brief introduction
3,7-Dimethyl-3-octanol is an organic compound. The following is an introduction to its properties, uses, manufacturing methods and safety information:

Quality:
3,7-Dimethyl-3-octanol is a colorless to pale yellow liquid with a pungent flavor. It has a comparatively low density while a comparatively high viscosity. It is a non-flammable compound.

Uses: It is also used as a solvent, thinner, and lubricant. It can also be used as an intermediate in the synthesis of other organic compounds.

Method:
3,7-dimethyl-3-octanol is usually prepared by a methanol solution of methanol and octanol with hydrogen catalytic hydrogenation. The catalyst is usually a copper or nickel catalyst.

Safety Information:
When used and stored correctly, 3,7-dimethyl-3-octanol is a relatively safe compound. As an organic solvent, it may have some toxicity to the brain and central nervous system. Avoid contact with fire sources and keep away from flames or high temperatures. In the event of an accidental leak, appropriate measures should be taken immediately to deal with it and avoid inhaling vapors or contact with skin and eyes. If you feel unwell, you should seek medical attention immediately.

 


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