ChemicalBook--->CAS DataBase List--->4901-51-3

4901-51-3

4901-51-3 Structure

4901-51-3 Structure
IdentificationBack Directory
[Name]

2,3,4,5-TETRACHLOROPHENOL
[CAS]

4901-51-3
[Synonyms]

2,3,4,5-TECP
2.3.4.5-Tetrac
2,3,4,5-tetrachloro-pheno
2,3,4,5-TETRACHLOROPHENOL
phenol,2,3,4,5-tetrachloro
2,3,4,5-tetrachlorophenate
2,3,4,5-tetrachlorophenol solution
1,2,3,4-TETRACHLORO-6-HYDROXYBENZENE
2,3,4,5-TETRACHLOROPHENOL, UNLABELED
2,3,4,5-TETRACHLOROPHENOL, 100MG, NEAT
2,3,4,5-TetrachlorophenolSolution,100mg/L,1ml
2,3,4,5-TetrachlorophenolSolution,1000mg/L,1ml
2,3,4,5-TETRACHLOROPHENOL, 1X1ML, MEOH 2 000UG/ML
[EINECS(EC#)]

225-531-7
[Molecular Formula]

C6H2Cl4O
[MDL Number]

MFCD00053449
[MOL File]

4901-51-3.mol
[Molecular Weight]

231.89
Chemical PropertiesBack Directory
[Melting point ]

117℃
[Boiling point ]

331.59°C (rough estimate)
[density ]

1.7544 (rough estimate)
[refractive index ]

1.5133 (estimate)
[Fp ]

4 °C
[storage temp. ]

APPROX 4°C
[solubility ]

DMF: 30 mg/ml,DMSO: 15 mg/ml,Ethanol: 30 mg/ml,Ethanol:PBS (pH 7.2) (1:3): 0.25 mg/ml
[form ]

neat
[pka]

6.15±0.28(Predicted)
[Water Solubility ]

166mg/L(25 ºC)
[BRN ]

2049590
[EPA Substance Registry System]

2,3,4,5-Tetrachlorophenol (4901-51-3)
Safety DataBack Directory
[Hazard Codes ]

T,N,Xn,F
[Risk Statements ]

23/24/25-39/23/24/25-67-65-50/53-38-11-41-37/38-25
[Safety Statements ]

36/37-45-62-61-60-33-29-16-36/39-26-25
[RIDADR ]

UN 1230 3/PG 2
[WGK Germany ]

3
[RTECS ]

SM9200000
[HS Code ]

2908190090
[Hazardous Substances Data]

4901-51-3(Hazardous Substances Data)
Hazard InformationBack Directory
[Uses]

2,3,4,5-Tetrachlorophenol is a halogenated phenol found in textiles and leather products.
[Definition]

ChEBI: A tetrachlorophenol in which the chlorines are located at positions 2, 3, 4, and 5.
[General Description]

Needles (from petroleum ether, ligroin) or beige solid.
[Air & Water Reactions]

Insoluble in water.
[Reactivity Profile]

2,3,4,5-TETRACHLOROPHENOL is incompatible with acid chlorides, acid anhydrides and oxidizing agents .
[Fire Hazard]

Flash point data for 2,3,4,5-TETRACHLOROPHENOL are not available. 2,3,4,5-TETRACHLOROPHENOL is probably combustible.
[Purification Methods]

Crystallise the phenol from pet ether. The benzoate has m 110o (from EtOH). [Beilstein 6 II 182, 6 III 729, 6 IV 1020.]
Spectrum DetailBack Directory
[Spectrum Detail]

2,3,4,5-TETRACHLOROPHENOL(4901-51-3)MS
2,3,4,5-TETRACHLOROPHENOL(4901-51-3)1HNMR
2,3,4,5-TETRACHLOROPHENOL(4901-51-3)13CNMR
2,3,4,5-TETRACHLOROPHENOL(4901-51-3)IR1
2,3,4,5-TETRACHLOROPHENOL(4901-51-3)IR2
2,3,4,5-TETRACHLOROPHENOL(4901-51-3)Raman
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