p-cresol basic information |
|
p-cresol chemical properties |
mp |
32-34 °c(lit.) |
bp |
202 °c(lit.) |
density |
1.034 g/ml at 25 °c(lit.) |
vapor density |
3.72 (vs air) |
vapor pressure |
1 mm hg ( 20 °c) |
fema |
2337 |
fp |
193 °f |
storage temp. |
2-8°c |
water solubility |
20 g/l (20 ºc) |
sensitive |
light sensitive |
merck |
14,2579 |
brn |
1305151 |
stability: |
stable. combustible. incompatible with strong oxidizing agents. air and light-sensitive. hygroscopic. |
cas database reference |
106-44-5(cas database reference) |
nist chemistry reference |
phenol, 4-methyl-(106-44-5) |
epa substance registry system |
phenol, 4-methyl-(106-44-5) |
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p-cresol usage and synthesis |
chemical properties |
crystals |
usage |
intermediates of liquid crystals |
usage |
p-cresol is used in the synthesis of bupranolol (b689650), a non-selective beta blocker. |
general description |
colorless solid with a tar like odor. sinks and mixes slowly with water. |
air & water reactions |
insoluble in water. |
reactivity profile |
p-cresol is sensitive to heat. p-cresol is also sensitive to light. p-cresol is incompatible with strong oxidizers and strong alkalis. p-cresol will attack some forms of plastics, coatings and rubber. |
health hazard |
inhalation: irritation of nose or throat. eyes: intense irritation and pain, swelling of conjunctiva and corneal damage may occur. skin: intense burning, loss of feeling, white discoloration and softening. gangrene may occur. ingestion: burning sensation in mouth and esophagus. vomiting may result. absorption by all routes may cause muscular weakness, gastroenteric disturbance, severe depression and collapse. effects are primarily on central nervous system, edema of lungs, injury of spleen and pancreas may occur. |
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p-cresol preparation products and raw materials |
hennan sunlake enterprise corporation is located in henan province , the central plain of china , which enjoys favorable geogeaphical position and convenient transportion, the com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .
sunlake is a professional manufacturer engaged in producing and selling chemicals,including organic & inorganic chemicals , pigments & dyestuffs , water treatment chemicals , food & feed additives and others . these products have been being well exported to europe , southeast asia , the middle east , africa , south america and some other countries and areas.
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