WHICH MATERIAL IS APPLIED TO THE 2 points
TERMINAL POST TO AVOID
SULPHATION?
O AMMONIUM SULPHATE
SILICA GEL
PETROLEUM GEL
O SULFHUR POWDER
Answers
Answer:
-cresol appears as colorless or yellow to brown-yellow or pinkish colored liquid with a phenol-like odor. Toxic by ingestion and/or skin absorption. May have a flash point between 100 and 199°F. Causes burns to skin, eyes and mucous membranes. Insoluble in water.
CAMEO Chemicals
o-Cresol is a minor urinary metabolite of toluene, a widely used chemical with neurotoxicological properties. (PMID: 15687000). o-Cresol is used commercially as a disinfectant. Exposure may occur by inhalation, by cutaneous adsorption or by oral ingestion. o-Cresol denature and precipitate cellular proteins and thus may rapidly cause poisoning. o-Cresol is metabolized by conjugation and oxidation. Ingestion of o-Cresol cause intense burning of mouth and throat, followed by marked abdominal pain and distress. The minimum lethal dose of cresol by mouth is about 2 g.(PMID: 15040915).