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2-Chlorotoluene structure
Chemical Name:
OCT;halso99;Halso 99;2-Chlortoluol;o-Chlortoluol;2-CHLOROTOLUOL;O-Clorotoluene;2-CHLOROTOLUENE;O-CHLOROTOLUENE;o-chloro-toluen
Molecular Formula:
Formula Weight:
MOL File:

2-Chlorotoluene Properties

Melting point:
-36 °C
Boiling point:
157-159 °C(lit.)
1.083 g/mL at 25 °C(lit.)
vapor density 
4.38 (vs air)
vapor pressure 
10 mm Hg ( 43 °C)
refractive index 
n20/D 1.525(lit.)
Flash point:
117 °F
storage temp. 
H2O: slightly soluble0.047g/L at 20°C
explosive limit
Water Solubility 
slightly soluble
CAS DataBase Reference
95-49-8(CAS DataBase Reference)
NIST Chemistry Reference
Benzene, 1-chloro-2-methyl-(95-49-8)
EPA Substance Registry System
Benzene, 1-chloro-2-methyl-(95-49-8)
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
  • NFPA
Hazard Codes  Xn,N,F,Xi,T
Risk Statements  20-51/53-39/23/24/25-23/24/25-11
Safety Statements  24/25-61-45-36/37-16-7
RIDADR  UN 2238 3/PG 3
WGK Germany  2
RTECS  XS9000000
Hazard Note  Irritant/Flammable
HazardClass  3
PackingGroup  III
HS Code  29036990
Hazardous Substances Data 95-49-8(Hazardous Substances Data)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
H336 May cause drowsiness or dizziness Specific target organ toxicity,single exposure; Narcotic effects Category 3 Warning P261, P271, P304+P340, P312,P403+P233, P405, P501
H360 May damage fertility or the unborn child Reproductive toxicity Category 1A, 1B Danger
H361 Suspected of damaging fertility or the unborn child Reproductive toxicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
H370 Causes damage to organs Specific target organ toxicity, single exposure Category 1 Danger P260, P264, P270, P307+P311, P321,P405, P501
H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning P273, P391, P501
H401 Toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 2 P273, P501
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P391 Collect spillage. Hazardous to the aquatic environment
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P370+P378 In case of fire: Use … for extinction.
P405 Store locked up.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P501 Dispose of contents/container to..…

NFPA 704

Diamond Hazard Value Description
Flammability   2 Must be moderately heated or exposed to relatively high ambient temperature before ignition can occur and multiple finely divided suspended solids that do not require heating before ignition can occur. Flash point between 37.8 and 93.3 °C (100 and 200 °F). (e.g. diesel fuel, sulfur)
Instability   0 Normally stable, even under fire exposure conditions, and is not reactive with water (e.g. helium,N2)

(NFPA, 2010)

2-Chlorotoluene price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 111910 2-Chlorotoluene 99% 95-49-8 1kg $61.4 2018-11-13 Buy
Sigma-Aldrich 111910 2-Chlorotoluene 99% 95-49-8 4kg $201 2018-11-13 Buy
Alfa Aesar B23596 2-Chlorotoluene, 98% 95-49-8 100g $17.8 2018-11-13 Buy
Alfa Aesar B23596 2-Chlorotoluene, 98% 95-49-8 1000g $59.1 2018-11-13 Buy
Sigma-Aldrich 111910 2-Chlorotoluene 99% 95-49-8 100g $20.9 2018-11-13 Buy

2-Chlorotoluene Chemical Properties,Uses,Production

Chemical Properties

clear liquid

Chemical Properties

o-Chlorotoluene is a flammable, colorless liquid with an aromatic odor.


Solvent and intermediate for organic chemicals and dyes.

General Description

Colorless liquid with an aromatic odor. Denser than water and poorly soluble in water. Hence sinks in water .

Air & Water Reactions

Slightly water soluble.

Reactivity Profile

2-Chlorotoluene may be incompatible with strong oxidizing and reducing agents. Also may be incompatible with amines, nitrides, azo/diazo compounds, alkali metals, and epoxides. Reacts violently with dimethyl sulfoxide .


Toxic by inhalation. Eye, skin, and upper respiratory tract irritant.

Health Hazard

Inhalation of vapor may cause respiratory irrtation. Prolonged and repeated vapor exposures may produce systemic toxic effects.

Safety Profile

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

Potential Exposure

o-Chlorotoluene is widely used as a solvent and intermediate in the synthesis of dyes, synthetic rubber; pharmaceuticals; and other organic chemicals. Used as an insecticide, bactericide.

First aid

If this chemical gets into the eyes, remove any contact lenses at once and irrigate immediately for at least 15 minutes, occasionally lifting upper and lower lids. Seek Medical attention immediately. If this chemical contacts the skin, remove contaminated clothing and wash immediately with soap and water. Seek medical attention immediately. If this chemical has been inhaled, remove from exposure, begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR if heart action has stopped. Transfer promptly to a medical facility. When this chemical has been swallowed, get medical attention. Give large quantities of water and induce vomiting. Do not make an unconscious person vomit.


UN2238 Chlorotoluenes, Hazard Class: 3; Labels: 3-Flammable liquid.

Purification Methods

Dry 2-chlorotoluene for several days with CaCl2, then distil it from Na using a glass helices-packed column. [Beilstein 5 IV 805.]


Incompatible with acids, alkalis, oxidizers, reducing materials; water

Waste Disposal

In accordance with 40CFR165 recommendations for the disposal of pesticides and pesticide containers. Must be disposed properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office.

2-Chlorotoluene Preparation Products And Raw materials

Raw materials

Preparation Products

2-Chlorotoluene Suppliers

Global( 230)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733 CHINA 32457 55
Xiamen AmoyChem Co., Ltd
+86 (0)592-605 1114 CHINA 6374 58
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 China 19918 60
Chemwill Asia Co.,Ltd.
86-21-51861608;;; CHINA 24001 58
Hubei Jusheng Technology Co.,Ltd.
86-188-71490254 CHINA 20095 58
career henan chemical co
+86-371-86658258 CHINA 20104 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933; China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) China 40277 62
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 China 30168 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 China 24560 81

View Lastest Price from 2-Chlorotoluene manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-16 2-Chlorotoluene
US $7.00 / kg 1kg 99% 100KG career henan chemical co

2-Chlorotoluene Spectrum

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