2,5-Dichlorophenol
- Product Name
- 2,5-Dichlorophenol
- CAS No.
- 583-78-8
- Chemical Name
- 2,5-Dichlorophenol
- Synonyms
- 2,5-DCP;Phenol, 2,5-dichloro-;2,5-Phenol;2.5-Dichloroph;2,5-Dichlorphenol;2,5-DICHLOROPHENOL;2,5-dichloro-pheno;Dichlorophenol,98%;DICHLOROPHENOL-2,5;3,6-Dichlorophenol
- CBNumber
- CB8853877
- Molecular Formula
- C6H4Cl2O
- Formula Weight
- 163
- MOL File
- 583-78-8.mol
2,5-Dichlorophenol Property
- 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)
- form
- Crystals
- pka
- 7.53±0.10(Predicted)
- color
- White to light brown
- Water Solubility
- 3 g/L (20 ºC)
- BRN
- 1907692
- LogP
- 3.06 at 20℃
- CAS DataBase Reference
- 583-78-8(CAS DataBase Reference)
- NIST Chemistry Reference
- Phenol, 2,5-dichloro-(583-78-8)
- EPA Substance Registry System
- 2,5-Dichlorophenol (583-78-8)
Safety
- 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 Data
- 583-78-8(Hazardous Substances Data)
- Toxicity
- LD50 orally in Rabbit: 580 mg/kg
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H411Toxic to aquatic life with long lasting effects
- Precautionary statements
-
P273Avoid release to the environment.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- D70007
- Product name
- 2,5-Dichlorophenol
- Purity
- 98%
- Packaging
- 50g
- Price
- $64.7
- Updated
- 2023/01/07
- Product number
- 8.20448
- Product name
- 2,5-Dichlorophenol
- Purity
- for synthesis
- Packaging
- 50g
- Price
- $38.3
- Updated
- 2022/05/15
- Product number
- D0393
- Product name
- 2,5-Dichlorophenol
- Purity
- >98.0%(GC)(T)
- Packaging
- 25g
- Price
- $23
- Updated
- 2024/03/01
- Product number
- B24787
- Product name
- 2,5-Dichlorophenol, 98%
- Packaging
- 25g
- Price
- $30.65
- Updated
- 2024/03/01
- Product number
- B24787
- Product name
- 2,5-Dichlorophenol, 98%
- Packaging
- 100g
- Price
- $85.65
- Updated
- 2024/03/01
2,5-Dichlorophenol Chemical Properties,Usage,Production
Chemical Properties
white to light brown crystals
Uses
2,5-Dichlorophenol may be used as an analytical reference standard for the determination of the analyte in water, and wood, paper, cardboard, fruits, and fruit juices using simultaneous dispersive liquid-liquid microextraction and derivatization followed by gas chromatography-electron-capture detection (GC-ECD) and gas chromatography-mass spectrometry (GC-MS), respectively.
Uses
2,5-Dichlorophenol is an intermediates in the manufacture of more complex chemical compounds such as fungicides.
Definition
ChEBI: 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 Description
Prisms (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 Reactions
Insoluble in water.
Reactivity Profile
2,5-Dichlorophenol is incompatible with acid chlorides, acid anhydrides and oxidizing agents.
Fire Hazard
Flash point data for 2,5-Dichlorophenol are not available. 2,5-Dichlorophenol is probably combustible.
Purification Methods
Crystallise it from ligroin and sublime it in a vacuum or distil it. [Beilstein 6 IV 942.]
2,5-Dichlorophenol Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2,5-Dichlorophenol manufacturers
- Product
- 2,5-Dichlorophenol 583-78-8
- Price
- US $1.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- Customized
- Release date
- 2018-12-15