对甲苯甲酸

It is an intermediate in some industrial processes for the oxidation of? p-xylene? to? terephthalic acid? which is used in the manufacture of? polyethylene terephthalate.?  It is also used in medicine, agricultural chemicals, API, dye intermediate. p-Toluic Acid is used as an intermediate for polymer stabilizers, light sensitive compounds, animal feed supplements and other organic chemicals (pharmaceuticals, pigments and dyestuff). They are also used as intermediates for the manufacture of a variety of target compounds.

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible to Strong oxidizing agents, Strong bases. Stable under recommended storage conditions.

MFCD00002565

202-803-3

C₈H₈O₂

136.15

178-182°

274°

181°(357°F)

1.06

Ambient temperatures.

Powder

It is insoluble in water, but soluble in acetone.

507600

14,9535

36/37/38
Irritating to eyes, respiratory system and skin.

26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

XU1575000

是

 

H303-H315-H319-H335
May be harmful if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.