| Identification | More | [Name]
2,5-Dichlorophenol | [CAS]
583-78-8 | [Synonyms]
2,5-DCP
2,5-DICHLORO-1-HYDROXY-BENZENE
2,5-DICHLOROPHENOL
6-HYDROXY-1,4-DICHLOROBENZENE
DICHLOROPHENOL-2,5
2,5-dichloro-pheno
Dichlorophenol,98%
2,5-DICHLOROPHENOL PESTANAL
2,5-Dichlorophenol,98%
Phenol, 2,5-dichloro-
2,5-Dichlorphenol
1-Hydroxy-2,5-dichlorobenzene | [EINECS(EC#)]
209-520-4 | [Molecular Formula]
C6H4Cl2O | [MDL Number]
MFCD00002174 | [Molecular Weight]
163 | [MOL File]
583-78-8.mol |
| Safety Data | Back Directory | [Hazard Codes ]
C,N,Xn | [Risk Statements ]
R22:Harmful if swallowed.
R34:Causes burns.
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R36/38:Irritating to eyes and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S37/39:Wear suitable gloves and eye/face protection . | [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 |
| Raw materials And Preparation Products | Back Directory | [Raw materials]
Sodium nitrate-->2,4-Dichlorophenol-->2,5-Dichloroaniline-->NITROUS ACID-->Sodium 2,4,5-trichlorobenzenesulphonate-->Diphosphate-->3,4-DICHLOROANISOLE-->2,5-DICHLOROANISOLE-->2,4-DICHLOROANISOLE-->2-Bromo-1,4-dichlorobenzene-->3,4-Dichlorophenol-->3-Chlorophenol-->3,7-Dichlorodibenzofuran | [Preparation Products]
Dicamba-->3,6-DICHLORO-2-HYDROXY BENZOIC ACID-->4-Bromo-2,5-dichlorophenol-->3,5-Dichlorophenol-->2,4,5-Trichlorophenoxyacetic acid-->2,3,4,6-TETRACHLOROPHENOL-->3,6-DICHLOROCATECHOL |
| Hazard Information | Back Directory | [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. | [Reactivity Profile]
2,5-DICHLOROPHENOL(583-78-8) is incompatible with acid chlorides, acid anhydrides and oxidizing agents. | [Air & Water Reactions]
Insoluble in water. | [Fire Hazard]
Flash point data for this chemical are not available. 2,5-DICHLOROPHENOL is probably combustible. | [Chemical Properties]
white to light brown crystals | [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 | [Purification Methods]
Crystallise it from ligroin and sublime it in a vacuum or distil it. [Beilstein 6 IV 942.] |
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