2,4,5-trichlorophenol

Structural formula
General
Surname	2,4,5-trichlorophenol
other names	1-hydroxy-2,4,5-trichlorobenzene; 2,4,5-TCP;
Molecular formula	C 6 H 3 Cl 3 O
Brief description	colorless to white solid with a phenolic odor
External identifiers / databases
EC number	202-467-8
ECHA InfoCard	100.002.244
PubChem	7271
Wikidata	Q209173
properties
Molar mass	197.45 g mol −1
Physical state	firmly
density	1.678 g cm −3 (25 ° C)
Melting point	67 ° C
boiling point	253 ° C
solubility	heavy in water (1.19 g l −1 at 20 ° C)
safety instructions
H and P phrases	H: 302-315-319-410
	P: 273-305 + 351 + 338-501
	As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions .

2,4,5-Trichlorophenol is a colorless crystalline solid with a phenol- like odor. It belongs to the trichlorophenols group of substances . It only dissolves very little in water (approx. 1.2 g / l). The substance is readily soluble in non-polar, organic solvents ( hydrocarbons ) as well as in oils and fats. 2,4,5-Trichlorophenol is used to produce hexachlorophene and plant protection products ( herbicides ) such as 2,4,5-Trichlorophenoxyacetic acid .

Individual evidence

↑ ^a ^b ^c ^d ^e ^f ^g ^h Entry on 2,4,5-trichlorophenol in the GESTIS substance database of the IFA , accessed on February 1, 2016(JavaScript required) .
↑ Entry on 2,4,5-trichlorophenol in the Classification and Labeling Inventory of the European Chemicals Agency (ECHA), accessed on February 1, 2016. Manufacturers or distributors can expand the harmonized classification and labeling .

Web links

Entry to 2,4,5-trichlorophenol . In: P. J. Linstrom, W. G. Mallard (Eds.): NIST Chemistry WebBook, NIST Standard Reference Database Number 69 . National Institute of Standards and Technology , Gaithersburg MD

[GESTIS-1] ↑ ^a ^b ^c ^d ^e ^f ^g ^h Entry on 2,4,5-trichlorophenol in the GESTIS substance database of the IFA , accessed on February 1, 2016(JavaScript required) .

[CLP_100.002.244-2] Entry on 2,4,5-trichlorophenol in the Classification and Labeling Inventory of the European Chemicals Agency (ECHA), accessed on February 1, 2016. Manufacturers or distributors can expand the harmonized classification and labeling .