What is the chemical name of DCP?
The CAS Number of Di Calcium Phosphate (DCP) is 7789-77-7 and its chemical formula is CaHPO4….Di Calcium Phosphate.
|Chemical Name||Dicalcium phosphate|
|Purity||Ca -23% & P- 18%|
How do you make 2 4-dichlorophenol?
The preparation process comprises the following steps: chloridizing phenol or o-chlorophenol serving as a raw material and a mixture which is prepared from boric acid, phenyl sulfide and ferric trichloride and serves as a catalyst to generate a 2,4-dichlorophen coarse product, and rectifying the coarse product to …
How many different dichlorophenol isomers are possible?
There are six isomers: 2,3-Dichlorophenol. 2,4-Dichlorophenol. 2,5-Dichlorophenol.
What is the composition of DCP powder?
DCP extinguishers are sodium bicarbonate and potassium bicarbonate.
How many positional isomers are possible for chlorophenol?
Monochlorophenols have three isomers because there is only one chlorine atom that can occupy one of three ring positions on the phenol molecule; 2-chlorophenol, for example, is the isomer that has a chlorine atom in the ortho position.
Is phenol harmful to humans?
Exposure to phenol may occur from the use of some medicinal products (including throat lozenges and ointments). Phenol is highly irritating to the skin, eyes, and mucous membranes in humans after acute (short-term) inhalation or dermal exposures. Phenol is considered to be quite toxic to humans via oral exposure.
What does chlorophenol smell like?
Chlorophenols are a group of man-made chemicals. There are different types of chlorophenol chemicals. Most chlorophenols are solid at room temperature. They have a strong taste and smell like medicine.
What is 2-chlorophenol used for?
2-Chlorophenol is a colorless to amber liquid with an unpleasant odor. It is used to make dyes and other chemicals, and as a disinfectant, bactericide, and germicide.
What should you do if you inhale fire extinguisher powder?
Fire Extinguisher Powder Inhalation Usually, in a small fire situation where you would be using one of the commonly seen extinguishers, there would not be enough dust to be breathed in. However, if it does happen, you should go to the hospital.
Why DCP is used on gas fires?
Dry chemical powder puts out the fire by coating the burning material with a thin layer of dust, thereby separating the fuel from the oxygen in the air. The powder also works to interrupt the chemical reaction of fire, so these extinguishers are extremely effective at putting out the fire.
What are the symptoms of 2 4 D toxicity?
Symptoms of acute oral exposure to 2,4-D include vomiting, diarrhea, headache, confusion, aggressive or bizarre behavior. A peculiar odor is sometimes noted on the breath. Skeletal muscle injury and renal failure may also occur. 18 Systemic toxicity is mainly associated with suicide attempts. 18.
What are the side effects of 2 4-D?
People who drank products containing 2,4- D vomited, had diarrhea, headaches, and were confused or aggressive. Some people also had kidney failure and skeletal muscle damage. People who spilled 2,4-D on their skin developed skin irritation. Breathing 2,4-D vapors can cause coughing, a burning feeling in the airway, and dizziness.
What are the side effects of 2 4 dichlorophenol?
* 2,4-Dichlorophenol can affect you when breathed in and by passing through your skin. * Contact can irritate and burn the skin and eyes. * Breathing 2,4-Dichlorophenol can irritate the nose, throat and lungs causing coughing, wheezing and/or shortness of breath.
What happens if you drink 2 4 D?
People who drank products containing 2,4- D vomited, had diarrhea, headaches, and were confused or aggressive. Some people also had kidney failure and skeletal muscle damage. People who spilled 2,4-D on their skin developed skin irritation.