CAS 120-83-2: 2,4-Dichlorophenol

Description: 2,4-Dichlorophenol (CAS 120-83-2) is an organic compound characterized by its chlorinated phenolic structure. It appears as a colorless to pale yellow solid with a distinctive, pungent odor. This compound is soluble in organic solvents and has limited solubility in water. 2,4-Dichlorophenol is primarily used in the synthesis of various chemicals, including pesticides and herbicides, and serves as an intermediate in the production of dyes and pharmaceuticals. It exhibits antimicrobial properties, making it useful in some disinfectants and antiseptics. However, it is also recognized for its potential toxicity and environmental impact, as it can be harmful to aquatic life and may pose health risks upon exposure. The compound is classified as a hazardous substance, and appropriate safety measures should be taken when handling it. Its chemical formula is C6H4Cl2O, and it features two chlorine atoms positioned at the 2 and 4 positions on the benzene ring, contributing to its reactivity and biological effects.

Formula: C₆H₄Cl₂O

InChI: InChI:1S/C6H4Cl2O/c7-4-1-2-6(9)5(8)3-4/h1-3,9H

InChI key: InChIKey=HFZWRUODUSTPEG-UHFFFAOYSA-N

SMILES: ClC1=CC=C(O)C(Cl)=C1

Synonyms:

• 1,3-Dichloro-4-hydroxybenzene
• 1-Hydroxy-2,4-dichlorobenzene
• 2,4-Dcp
• 2,4-Dichloro phenol
• 2,4-Dichloro-1-Hydroxy-Benzene
• 2,4-Dichloro-Pheno
• 2,4-Dichlorohydroxybenzene
• 2,4-Dichlorophenic acid
• 2,4-Dichlorphenol
• 2,4-Diclorofenol
• 4,6-Dichlorophenol
• DCP
• Dichlorophenol(2,4-)
• Dichlorophenol, 2,4-DCP
• Nsc 2879
• Phenol, 2,4-dichloro-
• Potassium 2,4-Dichlorophenolate

2,4-Dichlorophenol

CAS: 120-83-2

• Formula: C₆H₄Cl₂O
• Purity: >98.0%(GC)
• Color and Shape: White to Light yellow powder to crystal
• Molecular weight: 163.00

2,4-Dichlorophenol [for Biochemical Research]

CAS: 120-83-2

• Formula: C₆H₄Cl₂O
• Purity: >98.0%(GC)
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 163.00

2,4-Dichlorophenol

CAS: 120-83-2

Derivatives of phenols or phenol-alcohols, containing only halogen substitutes and their salts, nesoi

• Formula: C₆H₄Cl₂O
• Color and Shape: White Crystalline Powder
• Molecular weight: 161.96392

2,4-Dichlorophenol

CAS: 120-83-2

• Formula: C₆H₄Cl₂O
• Purity: By gc: 98.5% by area (Typical Value in Batch COA)
• Color and Shape: white crystalline crystalline needles
• Molecular weight: 163.00g/mol

2,4-Dichlorophenol 10 µg/mL in Methanol

CAS: 120-83-2

• Formula: C₆H₄Cl₂O
• Color and Shape: Single Solution
• Molecular weight: 163.00

2,4-Dichlorophenol

CAS: 120-83-2

• Formula: C₆H₄Cl₂O
• Color and Shape: Neat
• Molecular weight: 163.00

ISO 17070-2015 Chlorophenols Mixture 530 100 µg/mL in Dichloromethane

CAS: 106-48-9 108-43-0 120-83-215950-66-0 4901-51-3 576-24-9 58-90-2 583-78-8 591-35-5 609-19-8 87-65-0 87-86-5 88-06-2 933-75-5 933-78-8 935-95-5 95-57-8 95-77-2 95-95-4

• Color and Shape: Mixture

HJ 834-2017, HJ 951-2018 VOC & SVOCs Mixture 155 1000 µg/mL in Dichloromethane

CAS: 100-01-6 100-02-7 101-55-3 103-33-3 105-67-9 106-44-5 106-46-7 106-47-8 108-60-1 108-95-2 111-44-4 111-91-1 117-81-7 117-84-0 118-74-1 120-12-7 120-82-1 120-83-2121-14-2 129-00-0 131-11-3 132-64-9 191-24-2 193-39-5 205-99-2 206-44-0 207-08-9 208-96-8 218-01-9 50-32-8 51-28-5 53-70-3 534-52-1 541-73-1 56-55-3 59-50-7 606-20-2 62-75-9 621-64-7 67-72-1 7005-72-3 77-47-4 78-59-1 83-32-9 84-66-2 84-74-2 85-01-8 85-68-7 86-73-7 86-74-8 87-68-3 87-86-5 88-06-2 88-74-4 88-75-5 91-20-3 91-57-6 91-58-7 95-48-7 95-50-1 95-57-8 95-95-4 98-95-3 99-09-2

• Color and Shape: Mixture

Phenolic Acids Mixture 909 100 µg/mL in Methanol

CAS: 100-02-7 105-67-9 108-95-2 120-83-251-28-5 534-52-1 59-50-7 87-86-5 88-06-2 88-75-5 95-57-8

• Formula: C₆H₃Cl₃O
• Color and Shape: Mixture
• Molecular weight: 197.45

Acid Composites Mixture 2000 µg/mL in Dichloromethane

CAS: 100-02-7 105-67-9 106-44-5 108-95-2 120-83-251-28-5 534-52-1 58-90-2 59-50-7 62-50-0 65-85-0 66-27-3 87-65-0 87-86-5 88-06-2 88-75-5 95-48-7 95-57-8 95-95-4

• Color and Shape: Mixture

Phenol-Mix 5 2500 µg/mL in Acetonitrile

CAS: 100-02-7 105-67-9 108-39-4 108-95-2 120-83-251-28-5 534-52-1 58-90-2 59-50-7 87-86-5 88-06-2 88-75-5 95-48-7 95-56-7 95-57-8

• Formula: C₆H₂Cl₄O
• Color and Shape: Mixture
• Molecular weight: 231.89

Phenol-Mix 16 2000 µg/mL in Acetone

CAS: 105-67-9 106-44-5 106-48-9 108-39-4 108-68-9 108-95-2 120-83-259-50-7 87-86-5 88-06-2 95-48-7 95-57-8 95-87-4 95-95-4

• Formula: C₆H₃Cl₃O
• Color and Shape: Mixture
• Molecular weight: 197.45

Phenol-Mix 19 2000 µg/mL in Isopropanol

CAS: 100-02-7 105-67-9 106-44-5 108-39-4 108-95-2 120-83-251-28-5 534-52-1 58-90-2 59-50-7 87-65-0 87-86-5 88-06-2 88-75-5 88-85-7 95-48-7 95-57-8 95-95-4

• Formula: C₆H₂Cl₄O
• Color and Shape: Mixture
• Molecular weight: 231.89

EPA Method 8270 Calibration by Class Mixture 2000 µg/mL in Dichloromethane

CAS: 100-02-7 105-67-9 106-44-5 108-39-4 108-95-2 118-79-6 120-83-2367-12-4 51-28-5 534-52-1 58-90-2 59-50-7 65-85-0 70-30-4 87-65-0 87-86-5 88-06-2 88-75-5 88-85-7 95-48-7 95-57-8 95-95-4

• Formula: C₆H₂Cl₄O
• Color and Shape: Mixture
• Molecular weight: 231.89

EPA Method 625 Mixture 247 1000-2000 µg/mL in Dichloromethane

CAS: 106-44-5 106-48-9 108-39-4 108-43-0 108-95-2 117-81-7 120-83-2121-14-2 124-18-5 206-44-0 4901-51-3 58-90-2 593-45-3 86-74-8 87-65-0 87-86-5 88-06-2 95-48-7 95-57-8 95-77-2 95-95-4 98-95-3

• Color and Shape: Mixture

Phenol-Mix 10 50 µg/mL in Acetonitrile

CAS: 106-48-9 108-43-0 120-83-215950-66-0 4901-51-3 576-24-9 58-90-2 583-78-8 591-35-5 609-19-8 87-65-0 87-86-5 88-06-2 933-75-5 933-78-8 935-95-5 95-57-8 95-77-2 95-95-4

• Formula: C₆H₂Cl₄O
• Color and Shape: Mixture
• Molecular weight: 231.89

SVOC Mixture 1003 1000 µg/mL in Benzene:Dichloromethane (3:1)

CAS: 100-01-6 100-02-7 101-55-3 103-33-3 105-67-9 106-44-5 106-46-7 106-47-8 108-60-1 108-95-2 111-44-4 111-91-1 117-81-7 117-84-0 118-74-1 120-12-7 120-82-1 120-83-2121-14-2 129-00-0 131-11-3 132-64-9 191-24-2 193-39-5 205-99-2 206-44-0 207-08-9 208-96-8 218-01-9 50-32-8 51-28-5 53-70-3 534-52-1 541-73-1 56-55-3 59-50-7 606-20-2 62-75-9 621-64-7 67-72-1 7005-72-3 77-47-4 78-59-1 83-32-9 84-66-2 84-74-2 85-01-8 85-68-7 86-73-7 86-74-8 87-68-3 87-86-5 88-06-2 88-74-4 88-75-5 91-20-3 91-57-6 91-58-7 95-48-7 95-50-1 95-57-8 95-95-4 98-95-3 99-09-2

• Formula: C₆H₃Cl₃
• Color and Shape: Mixture
• Molecular weight: 181.45

EPA Method 8270 LCS Mixture 100 µg/mL in Acetone:MeCl2 83.5:16.5

CAS: 100-01-6 100-02-7 100-25-4 100-51-6 101-55-3 103-23-1 103-33-3 105-67-9 106-44-5 106-46-7 106-47-8 108-39-4 108-60-1 108-95-2 110-86-1 111-44-4 111-91-1 117-81-7 117-84-0 118-74-1 120-12-7 120-82-1 120-83-2121-14-2 129-00-0 131-11-3 132-64-9 191-24-2 193-39-5 205-99-2 206-44-0 207-08-9 208-96-8 218-01-9 50-32-8 51-28-5 528-29-0 53-70-3 534-52-1 541-73-1 56-55-3 58-90-2 59-50-7 606-20-2 62-53-3 62-75-9 621-64-7 65-85-0 67-72-1 7005-72-3 77-47-4 78-59-1 83-32-9 84-66-2 84-74-2 85-01-8 85-68-7 86-30-6 86-73-7 86-74-8 87-68-3 87-86-5 88-06-2 88-74-4 88-75-5 90-12-0 91-20-3 91-57-6 91-58-7 91-94-1 935-95-5 95-48-7 95-50-1 95-57-8 95-95-4 98-95-3 99-09-2 99-65-0

• Formula: C₆H₃Cl₃
• Color and Shape: Mixture
• Molecular weight: 181.45

Phenol-Mix 3 100 µg/mL in Acetonitrile

CAS: 100-02-7 105-67-9 108-95-2 120-83-251-28-5 534-52-1 59-50-7 87-86-5 88-06-2 88-75-5 95-57-8

• Formula: C₆H₃Cl₃O
• Color and Shape: Mixture
• Molecular weight: 197.45

Phenol Mixture for HJ 703-2014 1000 µg/mL in Hexane

CAS: 100-02-7 105-67-9 106-44-5 108-39-4 108-95-2 120-83-2131-89-5 4901-51-3 51-28-5 534-52-1 58-90-2 59-50-7 87-65-0 87-86-5 88-06-2 88-75-5 88-85-7 935-95-5 95-48-7 95-57-8 95-95-4

• Color and Shape: Mixture