What was 2 4 5 trichlorophenol used for?

2,4,5- Trichlorophenol has several uses. The paper and pulp mills use 2,4,5- trichlorophenol as a fungicide to destroy or prevent fungi from growing. It is also used as a herbicide and to make other pesticides.

What is trichlorophenol used for?

2,4,6-Trichlorophenol is a colorless to yellow solid with a strong Phenol-like odor. It is used as a wood and glue preservative, insecticide, bactericide, and for anti-mildew treatment.

How is trichlorophenol made?

A trichlorophenol is any organochloride of phenol that contains three covalently bonded chlorine atoms. Trichlorophenols are produced by electrophilic halogenation of phenol with chlorine. Different isomers of trichlorophenol exist according to which ring positions on the phenol contain chlorine atoms.

What is the molecular formula of phenol?

Phenol (also called carbolic acid) is an aromatic organic compound with the molecular formula C6H5OH. It is a white crystalline solid that is volatile. The molecule consists of a phenyl group (−C6H5) bonded to a hydroxy group (−OH).

What was the of TCDD remain in the product is TCP?

Trichlorophenol (TCP), which is an intermediate in 2,4,5-T manufacture, was manufactured on site from 1969. During TCP manufacture, dioxin (TCDD) is formed and remains as a contaminant in 2,4,5-T. Production of 2,4,5-T ceased in 1987.

Is TCP antiseptic carcinogenic?

In other words, it is pretty good at killing things! It is also a suspected carcinogen. The fact that it is fairly unpleasant doesn’t, of course, mean that it couldn’t be used safely in very dilute solution, and so doesn’t exclude the possibility that it may be there in small quantities in TCP antiseptic. (See below.)

Is trichlorophenol a dioxin?

TCDD belongs to the dioxins, a chemical family with high toxicity and demonstrated carcinogenic effects. In fact, it is the most toxic congener, has a long biological half-life in humans (≥7 years), and is classified by the International Agency for Research on Cancer (IARC, 1997) as a human carcinogen.

Is trichlorophenol more acidic than phenol?

If you have 2,4,6-trichlorophenol, because the strong election withdrawing chlorine atoms is helping carbon center to stabilize negative charge, it is a much stronger acid than phenol itself. This is an example of the inductive effect at work, as opposed to resonance.

What do phenols smell like?

Phenol has a distinct odor that is sickeningly sweet and tarry. You can taste and smell phenol at levels lower than those that are associated with harmful effects. Phenol evaporates more slowly than water, and a moderate amount can form a solution with water.

Is phenol explosive?

Hazard Class: 6.1 (Poison) Phenol is a COMBUSTIBLE SOLID. Use dry chemical, CO2, water spray or alcohol-resistant foam as extinguishing agents.

What does it mean when you have explosive bowel movements?

Bowel movement: Explosive bowel movements are associated usually with some type of infection. They can be associated with, for example, lasctose intollerance.

What is the first reported colonic explosion during colonoscopic polypectomy?

A patient is described who sustained the first reported colonic explosion during colonoscopic polypectomy. Mannitol solution was used for bowel preparation, and the colon was completely clean. During snare removal of a cecal polyp using high-frequency current a loud explosion occurred.

What does it mean when your POOP is watery and explosive?

Watery stool, or sometimes almost entirely water on its own, is propelled out with such a violent force that it sounds ‘explosive’, sputtering that may soil the person’s bottom and mess the toilet bowel and is usually accompanied by excessive flatus.