4-Chlorotoluene

Product Name: 4-Chlorotoluene
CAS No.: 106-43-4
Chemical Name: 4-Chlorotoluene
Synonyms: 1-CHLORO-4-METHYLBENZENE;P-CHLOROTOLUENE;chlorotoluenes;1-chloro-4-methyl-benzen;4-CHLORO-1-METHYLBENZENE;UPD;p-ChL;4-Chlortoluol;p-Chlortoluol;4-Chlorotoluen
CBNumber: CB9852675
Molecular Formula: C7H7Cl
Formula Weight: 126.58
MOL File: 106-43-4.mol

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4-Chlorotoluene Property

Melting point:: 6-8 °C(lit.)
Boiling point:: 162 °C(lit.)
Density: 1.07 g/mL at 25 °C(lit.)
vapor density: 4.38 (vs air)
vapor pressure: 10 mm Hg ( 45 °C)
refractive index: n20/D 1.52(lit.)
Flash point:: 121 °F
storage temp.: 2-8°C
solubility: 0.040g/l
form: Liquid
color: Clear
PH: 7.4 (H2O)(saturated aqueous solution)
explosive limit: 0.7-12.2%(V)
Water Solubility: <0.1 g/100 mL at 20 ºC
Merck: 14,2171
BRN: 1903635
Dielectric constant: 6.0800000000000001
Stability:: Stable. Combustible. Incompatible with strong oxidizing agents.
LogP: 3.33 at 20℃
CAS DataBase Reference: 106-43-4(CAS DataBase Reference)
NIST Chemistry Reference: Benzene, 1-chloro-4-methyl-(106-43-4)
EPA Substance Registry System: p-Chlorotoluene (106-43-4)

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Safety

Hazard Codes: Xn,N,T,F
Risk Statements: 20-51/53-39/23/24/25-23/24/25-11-10-43
Safety Statements: 24/25-61-45-36/37-16-7
RIDADR: UN 2238 3/PG 3
WGK Germany: 2
RTECS: XS9010000
Hazard Note: Harmful
TSCA: Yes
HazardClass: 3
PackingGroup: III
HS Code: 29036990
HS Code: 29337900
Hazardous Substances Data: 106-43-4(Hazardous Substances Data)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H226Flammable liquid and vapour

H317May cause an allergic skin reaction

H332Harmful if inhaled

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 111929
Product name: 4-Chlorotoluene
Purity: 98%
Packaging: 100g
Price: $107
Updated: 2024/03/01

Sigma-Aldrich

Product number: 111929
Product name: 4-Chlorotoluene
Purity: 98%
Packaging: 500g
Price: $260
Updated: 2024/03/01

Sigma-Aldrich

Product number: SAB2502168
Product name: Anti-UROD antibody produced in goat
Purity: affinity isolated antibody, buffered aqueous solution
Packaging: 100μG
Price: $545
Updated: 2023/01/07

TCI Chemical

Product number: C0297
Product name: 4-Chlorotoluene
Packaging: 25G
Price: $28
Updated: 2024/03/01

TCI Chemical

Product number: C0297
Product name: 4-Chlorotoluene
Packaging: 500G
Price: $72
Updated: 2024/03/01

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4-Chlorotoluene Chemical Properties,Usage,Production

Chemical Properties

Colorless oily liquid. Slightly soluble in water. Soluble in ethanol, ether, acetone, benzene and chloroform.

Uses

4-Chlorotoluene is used in a variety of organic synthesis, such as acting as coupling precursors for palladium-catalyzed acylation of acetanilides. It is also used for the preparation model gas of 4-chlorotoulene by passing synthesized air into liquid 4-chlorotoulene.

Preparation

4-Chlorotoluene is obtained from p-toluidine by diazotization and substitution. Add p-toluidine and hydrochloric acid to the reaction pot and stir and heat until dissolved at 60℃, then cool to below 15℃ and add sodium nitrite solution dropwise. After reaching the end point, continue to stir for 0.5h. Add cuprous chloride hydrochloric acid solution and stir at room temperature for 3h. Then raise the temperature to 60℃ and keep for 0.5h, cool to room temperature and leave to stratify, discard the acid water layer, wash with water to neutral, filter and get p-chlorotoluene.

Application

4-chlorotoluene is used as a solvent and intermediate for dyes and other organic chemicals. It is used mainly to produce p-chlorobenzotrichloride, from whichis obtained p-chlorobenzotrifluoride, an important precursor of herbicides (e.g., trifluralin:α,α,α,-trifluoro-2,6-dinitro-N,Ndipropyl-p-toluidine). Other side-chain-chlorinated products or their derivatives are 4- chlorobenzyl chloride (for pharmaceuticals, rice herbicides, and pyrethrin insecticides), 4- chlorobenzaldehyde (for dyes and pharmaceuticals), 4-chlorobenzoyl chloride (for pharmaceuticals and peroxides), and 4-chlorobenzoic acid (for dyes). 4-Chlorotoluene is also a starting material in the synthesis of 2,4- and 3,4-dichlorotoluene and of 4-chlorobenzonitrile. [ChemicalBook]

Definition

ChEBI: 4-Chlorotoluene is a member of monochlorobenzenes. It is an intermediate for the manufacture of Fenvalerate, Paclobutrazol, Uniconazole, Trifluralin,Thiobencarb, Daimuron and other pesticides.

General Description

The reaction of 4-chlorotouleneand phenylboronic acid with Pd(OAc)2/L?2HX as the catalyst is the model reaction for determining the efficiencies of bisimidazolylidene (L) ligand precursors.

Hazard

Avoid inhalation; strong irritant.

Flammability and Explosibility

Flammable

Safety Profile

Moderately toxic by ingestion. Mdly toxic by inhalation. Flammable when exposed to heat or flame. When heated to decomposition it emits toxic fumes of Cl-. See also TOLYL CHLORIDE and CHLORINATED HYDROCARBONS, AROMATIC.

Purification Methods

Dry it with BaO, fractionally distil it, then fractionally crystallise it by partial freezing. [Beilstein 5 IV 806.]

4-Chlorotoluene Preparation Products And Raw materials

Raw materials

Toluene Chlorine Industrial hydrochloric acid Ferric chloride Copper(I) chloride Copper(II) sulfate Monochlorotoluene p-Toluidine 2-Chlorotoluene Sodium metabisulfite

Preparation Products

1-[2-(4-CHLOROPHENYL)-1-(1-HYDROXY-1-PHENYLETHYL)ETHYL]-1,2,4-TRIAZOLE 2-Chlorobenzotrichloride 4-Chlorobenzotrichloride 4-Chlorobenzaldehyde 2,4-Dichlorobenzotrifluoride 2,4-Dichlorotoluene 4-Chlorobenzyl cyanide 2-(4-Chlorophenyl)-3-methylbutyric acid 3,4-Dichlorobenzotrifluoride Cyfluthrin FLUORODIFEN 4-Chlorobenzoic acid 2-Methoxy-5-methylaniline 4-Fluorobenzaldehyde 5-chloro-2-methylbenzenediazonium brofenvalerate 4-chloro-1-(dichloromethyl)benzene 4-Chlorobenzyl chloride Fomesafen 4-Fluoro-3-phenoxybenzaldehyde 4-Chlorobenzotrifluoride

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View Lastest Price from 4-Chlorotoluene manufacturers

Shanghai Xin Cheng Yue Chemical Co.,Ltd

Product: 4-Chlorotoluene 106-43-4
Price: US $0.00-0.00/kg
Min. Order: 1000kg
Purity: 99.8%
Supply Ability: 100000ton
Release date: 2024-01-26

Hebei Weibang Biotechnology Co., Ltd

Product: 4-Chlorotoluene 106-43-4
Price: US $1.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-14

Hebei Yanxi Chemical Co., Ltd.

Product: 4-Chlorotoluene 106-43-4
Price: US $0.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 20tons
Release date: 2023-10-16

106-43-4, 4-ChlorotolueneRelated Search:

Benzene Tribenuron methyl Chlorobenzene p-Toluenesulfonic acid 3-Chlorotoluene Methyl salicylate Kresoxim-methyl Thiophanate-methyl Xylene Tosyl chloride p-Toluenesulfonamide Methyl à-chlorotoluene TRITON alpha,alpha,alpha-trichloro-4-chlorotoluene 1,2-CHLOROTOLUENE,O-CHLOROTOLUENE,REAGENT,2-Chlorotoluene 99%,2-Chlorotoluene,99% Methyl bromide Difluorochloromethane

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OTTHUMP00000010502

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p-chlorot01uene

4-Chlorotoluene 5g [106-43-4]

4-Chlorotoluene 10g [106-43-4]

4-Chlorotoluene&nbsp

4-Chlorotoluene, 98% 1LT

Benzene,1-chloro-4-methyl-

chloro-4toluene

chlorotoluenes

para-Chlorotoluene

p-Chloromethylbenzene

p-chloro-toluen

Chlorotoluene, 4-: (p-Tolyl chloride)

p-CHLOROTOLUENE pure

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p-Chlorotoluene solution

p-Chlorotoluene Standard

AKOS BBS-00004363

4-Chlorotoluen

4-Chlorotoluene 106-43-4

p-ChL

4-ChlorotolueneSolution,5,000mg/L,1ml

4-Chlorotoluene &gt

4-ChlorotolueneSolution,2,000mg/L,1ml

4-chlorotoluene Solution, 100μg/mL

4-Chlorotoluene ISO 9001：2015 REACH

4-Chlorotoluene PCT

Anti-UROD antibody produced in goat

Benzyl Alcohol Impurity H

Para Chloro toluene (PCT)