4-叔丁基苯甲醛

Used for preparing isoxazolyl penicillin derivatives. 4-tert-Butylbenzaldehyde is suitable for use in a kinetic study to evaluate the kinetic constants (KI) for inhibition of mushroom tyrosinase by 4-substituted benzaldehydes. It is also an important intermediate for the synthesis of medicines, dyes, flavor and fragrance compounds.

Air and light sensitive. Store away from air, light and oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store in dark.

MFCD00035742

213-367-9

C₁₁H₁₄O

162.23

244-246°

101°(213°F)

0.970

1.5285

Air Sensitive. Light Sensitive. Store under Argon. Ambient temperatures.

Liquid

Soluble in water.

1906461

III

22-42-50/53
Harmful if swallowed.May cause sensitization by inhalation.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

9

23-36-45-57-60
Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).Wear suitable protective clothing.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Use appropriate container to avoid environmental contamination.This material and its container must be disposed of as hazardous waste

  

是

   

H302-H334-H400-H410
Harmful if swallowed.May cause allergy or asthma symptoms or breathing difficulties if inhaled.Very toxic to aquatic life.Very toxic to aquatic life with long lasting effects.

P284-P261-P304+P340-P342+P311a-P301+P312a-P501a
Wear respiratory protection.Avoid breathing dust/fume/gas/mist/vapours/spray.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Dispose of contents/container in accordance with local/regional/national/international regulations.