ChemicalBook > Product Catalog > Chemical pesticides > Herbicide > Herbicide Intermediate > 2,5-Dichlorophenol
2,5-Dichlorophenol
- Product Name:2,5-Dichlorophenol
- CAS:583-78-8
- MF:C6H4Cl2O
- MW:163
- EINECS:209-520-4
- Mol File:583-78-8.mol
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2,5-Dichlorophenol Chemical Properties
- Melting point:54-57 °C(lit.)
- Boiling point:211 °C(lit.)
- Density 1.3446 (rough estimate)
- refractive index 1.4430 (estimate)
- Flash point:100 °C
- storage temp. 0-6°C
- solubility 2000mg/l (experimental)
- pka7.53±0.10(Predicted)
- form Crystals
- color White to light brown
- Water Solubility 3 g/L (20 ºC)
- BRN 1907692
- CAS DataBase Reference583-78-8(CAS DataBase Reference)
- NIST Chemistry ReferencePhenol, 2,5-dichloro-(583-78-8)
- EPA Substance Registry System2,5-Dichlorophenol (583-78-8)
- Hazard Codes C,N,Xn
- Risk Statements 22-34-51/53-36/38
- Safety Statements 26-36/37/39-45-61-37/39
- RIDADR UN 2020 6.1/PG 3
- WGK Germany 2
- RTECS SK8600000
- TSCA Yes
- HazardClass 6.1
- PackingGroup III
- HS Code 29081000
- Hazardous Substances Data583-78-8(Hazardous Substances Data)
- ToxicityLD50 orally in Rabbit: 580 mg/kg
- Language:EnglishProvider:2,5-Dichlorophenol
- Language:EnglishProvider:SigmaAldrich
- Language:EnglishProvider:ACROS
- Language:EnglishProvider:ALFA
2,5-Dichlorophenol Usage And Synthesis
- Chemical Propertieswhite to light brown crystals
- Uses2,5-Dichlorophenol is an intermediates in the manufacture of more complex chemical compounds such as fungicides.
- DefinitionChEBI: A dichlorophenol with the chloro substituents at positions 2 and 5.
- Synthesis Reference(s)Journal of the American Chemical Society, 74, p. 3890, 1952 DOI: 10.1021/ja01135a052
- General DescriptionPrisms (from benzene, petroleum ether) or white crystals. Odor threshold 30 μg/L at 68-72°F; 33 μg/L at 86°F. Taste threshold 0.5 μg/L.
- Air & Water ReactionsInsoluble in water.
- Reactivity Profile2,5-Dichlorophenol is incompatible with acid chlorides, acid anhydrides and oxidizing agents.
- Fire HazardFlash point data for 2,5-Dichlorophenol are not available. 2,5-Dichlorophenol is probably combustible.
- Purification MethodsCrystallise it from ligroin and sublime it in a vacuum or distil it. [Beilstein 6 IV 942.]
2,5-Dichlorophenol Preparation Products And Raw materials
- 2,4,5-Trichlorophenol 2,4,5-Trichlorophenoxyacetic acid Hexachlorophene 2,3,5,6-TETRACHLOROANISOLE 2,3,6-TRICHLOROPHENOL TETRACHLOROCATECHOL N,N-Dimethylacetamide Quinclorac 2-Phenylphenol 2',4'-Dichloroacetophenone 2,3-DICHLOROPHENOL 99+% 1,2-Dichloroethane 2,5-Dichlorophenol Sodium dichloroisocyanurate 2,4-DICHLOROPHENOL pract,2,4-DICHLOROPHENOL 99+% Dichloroethane 2,6-DICHLOROPHENOL extrapure Thionyl chloride
2,5-DichlorophenolSupplierMore
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