Tetrahydrocurcumin CAS36062-04-1

Details:

The density is 1.2± 0.1g /cm3

Boiling point 564.1±45.0 °C at 760 mmHg

Melting point 95-97ºC

Molecular formula C21H24O6

Molecular weight 372.412

The flash point is 196.2±22.2 °C

Accurate mass 372.157288

PSA 96.22000

LogP 2.13

The vapor pressure was 0.0±1.6 mmHg at 25°C

The refractive index is 1.575

Storage conditions -20°C

Appropriate technical controls

Routine industrial hygiene practices.

Personal protective equipment

Eye/face protection

Use eye protection equipment tested and approved by official standards such as NIOSH (USA) or EN 166(EU).

Skin protection

Gloves must be inspected before use.

Remove gloves using proper method (do not touch the external surface of gloves) and avoid any skin area touching this product.

After use, please carefully dispose of contaminated gloves according to relevant laws and regulations and effective laboratory procedures. Please wash and blow dry your hands

The selected protective gloves must comply with the EU regulation 89/686/EEC and the EN 376 standard derived from it.

Full contact

Material: nitrile rubber

The minimum layer thickness is 0.11 mm

Solvent penetration time: 480 min

Tested substance Dermatril® (KCL 740 / Z677272, specification M)

Splash protection

Material: nitrile rubber

The minimum layer thickness is 0.11 mm

Solvent penetration time: 480 min

Tested substance Dermatril® (KCL 740 / Z677272, specification M)

, test method EN374

If applied in the form of solvent or mixed with other substances, or in different from EN

For application under conditions specified in 374, please contact the supplier of EC-approved gloves.

This recommendation is only advisory and must be evaluated and confirmed by an industrial hygiene expert familiar with the specific conditions our client plans to use.

This should not be interpreted as providing approval for any particular use case method.

Physical protection

The type of permeable clothing and protective equipment must be chosen according to the concentration and quantity of hazardous materials in a particular workplace.

Respiratory protection

No need for respiratory protection. For a small amount of volatilize, please use the US OV/AG (US) standard type or the European ABEK (EU EN

14387) Standard type respirator filters.

Respirators use respirators and parts that have been tested and passed government standards such as NIOSH (US) or CEN (EU).