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3,4-Dichlorophenol

3,4-Dichlorophenol Structure
CAS No.
95-77-2
Chemical Name:
3,4-Dichlorophenol
Synonyms
Phenol, 3,4-dichloro-;3,4-DCP;3.4-Dichloroph;3,4-Chlorophenol;3,4-DICHLORPHENOL;3,4-DICHLOROPHENOL;4,5-Dichlorophenol;3,4-dichloro-pheno;3,4-two chlorophenol;3,4-Dichlorophenol,99%
CBNumber:
CB1854709
Molecular Formula:
C6H4Cl2O
Molecular Weight:
163
MOL File:
95-77-2.mol
MSDS File:
SDS
Modify Date:
2023/5/4 17:34:44

3,4-Dichlorophenol Properties

Melting point 65-67 °C(lit.)
Boiling point 145-146 °C(lit.)
Density 1.3446 (rough estimate)
refractive index 1.4430 (estimate)
Flash point 252-255°C
storage temp. 0-6°C
solubility 9260mg/l (experimental)
form Powder
pka pK1:8.630 (25°C)
color White to brownish
Water Solubility <0.1 g/100 mL at 20 ºC
BRN 1907693
Stability Stable. Combustible. Incompatible with oxidizing agents, acid chlorides, acid anhydrides.
InChIKey WDNBURPWRNALGP-UHFFFAOYSA-N
CAS DataBase Reference 95-77-2(CAS DataBase Reference)
NIST Chemistry Reference Phenol, 3,4-dichloro-(95-77-2)
EPA Substance Registry System 3,4-Dichlorophenol (95-77-2)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS05,GHS07
Signal word  Danger
Hazard statements  H302-H315-H318
Precautionary statements  P280-P301+P312+P330-P302+P352-P305+P351+P338+P310
Hazard Codes  Xn,Xi
Risk Statements  22-36/38
Safety Statements  26-28-37/39
RIDADR  UN 2020 6.1/PG 3
WGK Germany  3
RTECS  SK8800000
Hazard Note  Irritant
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  29081000
NFPA 704
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3,4-Dichlorophenol price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) D70406 3,4-Dichlorophenol 99% 95-77-2 5G ₹3377.4 2022-06-14 Buy
Sigma-Aldrich(India) D70406 3,4-Dichlorophenol 99% 95-77-2 25G ₹7956.38 2022-06-14 Buy
ALFA India ALF-A12256-22 3,4-Dichlorophenol, 99% 95-77-2 100g ₹25146 2022-05-26 Buy
ALFA India ALF-A12256-14 3,4-Dichlorophenol, 99% 95-77-2 25g ₹7354 2022-05-26 Buy
TCI Chemicals (India) D0395 3,4-Dichlorophenol min. 98.0 % 95-77-2 10G ₹12500 2022-05-26 Buy
Product number Packaging Price Buy
D70406 5G ₹3377.4 Buy
D70406 25G ₹7956.38 Buy
ALF-A12256-22 100g ₹25146 Buy
ALF-A12256-14 25g ₹7354 Buy
D0395 10G ₹12500 Buy

3,4-Dichlorophenol Chemical Properties,Uses,Production

Chemical Properties

light yellow to brown crystals

Uses

3,4-Dichlorophenol (3,4-DCP) is used in the synthesis of (Z)-5-arylmethylidene rhodanines as anti-methicillin-resistant Staphylococcus aureus (MRSA) agent. It can also be used in the preparation of 2-(3,4-dichlorophenoxy)-N-(2-morpholin-4-ylethyl)acetamide for the treatment of inflammatory pain.

General Description

Needles (from benzene, petroleum ether) or light brown and yellow crystals. Odor threshold 100 μg/L. Taste threshold 0.3 μg/L in water.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

3,4-Dichlorophenol is incompatible with acid chlorides, acid anhydrides and oxidizing agents.

Fire Hazard

Flash point data for 3,4-Dichlorophenol are not available. 3,4-Dichlorophenol is probably combustible.

Purification Methods

Crystallise 3,4-dichlorophenol from pet ether/*benzene mixture and/or distil it. [Beilstein 6 IV 952.]

3,4-Dichlorophenol Preparation Products And Raw materials

Global( 261)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
ALS INDIA LIFE SCIENCES +91-8977036379 +91-8977036379 Hyderabad, India 1879 58 Inquiry
OCEAN TRADING CORPORATION +91(22) 24921669 New Delhi, India 6211 58 Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
AARTI INDUSTRIES LIMITED 912267976666 New Delhi, India 172 58 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
Alfa Aesar 1 800 209 7001 Maharashtra, India 6913 58 Inquiry
A. B. Enterprises +91-8048077585 Mumbai, India 1396 58 Inquiry
Nanjing Hengbei Chemicals Co., Ltd. +86-25-58393656 China 6856 58 Inquiry
Capot Chemical Co.,Ltd. 571-85586718 +8613336195806 China 29798 60 Inquiry
3,4-Dichlorophenol 1g [95-77-2] 3,4-two chlorophenol 3.4-Dichloroph 3,3-DICHLORO-HYDROXYBENZENE 3,4-dichloro-pheno 4,5-Dichlorophenol 3,4-DICHLOROPHENOL 3,4-DICHLORPHENOL 3,4-DCP 3,4-DICHLOROPHENOL PESTANAL, 250 MG 3,4-DICHLOROPHENOL, 1000MG, NEAT 3,4-Dichlorophenol,99% 3,4-DICHLOROPHENOL 98+% 3,4-Dichlorophenol, 98.5% 3,4-DichlorophenolSolution,1000mg/L,1ml 3,4-Dichlorophenol > 3,4-Chlorophenol 95-77-2,3,4-Dichlorophenol Phenol, 3,4-dichloro- 95-77-2 583-76-8 Building Blocks Phenols Oxygen Compounds Organic Building Blocks Aromatic Phenols Phenol&Thiophenol&Mercaptan Phenoles and thiophenoles Building Blocks C6 to C8 Chemical Synthesis Organic Building Blocks Oxygen Compounds Chlorine Compounds Phenols Alpha sort D DAlphabetic DIA - DIC Pesticides&Metabolites Organic Building Blocks Oxygen Compounds Volatiles/ Semivolatiles 1