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2-Chloroaniline structure
Chemical Name:
OCA;2-Chloranilin;o-Chloraniline;2-Chloroanline;2-CHLOROANILINE;o-chloro-anilin;O-CHLOROANILINE;2-CHLOROANALINE;AKOS BBS-00003671;2-CHLOROBENZAMINE
Molecular Formula:
Formula Weight:
MOL File:

2-Chloroaniline Properties

Melting point:
0-3 °C
Boiling point:
208-210 °C(lit.)
1.213 g/mL at 25 °C(lit.)
vapor pressure 
0.5 hPa (20 °C)
refractive index 
n20/D 1.589
Flash point:
98 °C
storage temp. 
water: soluble5.13g/L at 20°C
2.65(at 25℃)
Clear pale yellow to brown
explosive limit
Water Solubility 
5.13 g/L (20 ºC)
CAS DataBase Reference
95-51-2(CAS DataBase Reference)
NIST Chemistry Reference
EPA Substance Registry System
Benzenamine, 2-chloro-(95-51-2)
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  T,N,F
Risk Statements  23/24/25-33-50/53-39/23/24/25-11-52/53
Safety Statements  28-36/37-45-60-61-28A-16
RIDADR  UN 2019 6.1/PG 2
WGK Germany  2
RTECS  BX0525000
Autoignition Temperature >500 °C
HazardClass  6.1
PackingGroup  II
HS Code  29214210
Hazardous Substances Data 95-51-2(Hazardous Substances Data)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
H311 Toxic in contact with skin Acute toxicity,dermal Category 3 Danger P280, P302+P352, P312, P322, P361,P363, P405, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H320 Causes eye irritation Serious eye damage/eye irritation Category 2B Warning P264, P305+P351+P338,P337+P313
H331 Toxic if inhaled Acute toxicity,inhalation Category 3 Danger P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
H341 Suspected of causing genetic defects Germ cell mutagenicity Category 2 Warning P201,P202, P281, P308+P313, P405,P501
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
H372 Causes damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 1 Danger P260, P264, P270, P314, 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
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
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.
P309 IF exposed or if you feel unwell:
P310 Immediately call a POISON CENTER or doctor/physician.
P391 Collect spillage. Hazardous to the aquatic environment
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P307+P311 IF exposed: call a POISON CENTER or doctor/physician.
P405 Store locked up.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P501 Dispose of contents/container to..…

2-Chloroaniline price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 23300 2-Chloroaniline ≥99.5% (GC) 95-51-2 100ml $93 2018-11-13 Buy
Sigma-Aldrich 23300 2-Chloroaniline ≥99.5% (GC) 95-51-2 500ml $366 2018-11-13 Buy
TCI Chemical C0111 2-Chloroaniline >98.0%(GC) 95-51-2 25mL $19 2018-11-22 Buy
TCI Chemical C0111 2-Chloroaniline >98.0%(GC) 95-51-2 500mL $83 2018-11-22 Buy
Alfa Aesar A15758 2-Chloroaniline, 98+% 95-51-2 500g $35.2 2018-11-13 Buy

2-Chloroaniline Chemical Properties,Uses,Production

Chemical Properties

clear pale yellow to brown liquid


Dye intermediate, standards for colorimetric apparatus, manufacture of petroleum solvents and fungicides.

General Description

Clear amber liquid with an amine odor. Occurs in both alpha and beta forms.

Air & Water Reactions

Sensitive to prolonged exposure to air and darkens on exposure to light. Insoluble in water.

Reactivity Profile

2-Chloroaniline is incompatible with acids, acid chlorides, acid anhydrides, chloroformates and strong oxidizing agents.


Toxic by ingestion.

Fire Hazard

2-Chloroaniline is combustible.

Safety Profile

Poison by skin contact, ingestion, and subcutaneous routes. Mutation data reported. When heated to decomposition it emits toxic fumes of Cl and NOx. See also ANILINE DYES.

Purification Methods

Free it from small amounts of the p-isomer by dissolving in one equivalent of H2SO4 and steam distilling. The p-isomer remains behind as the sulfate. [Sidgwick & Rubie J Chem Soc 1013 1921.] An alternative method is to dissolve it in warm 10% HCl (11mL/g of amine) and on cooling, o-chloroaniline hydrochloride separates out. The latter can be recrystallised until the acetyl derivative has a constant melting point (m 90o). (In this way, yields are better than via the recrystallisation of the picrate from EtOH or of the acetyl derivative from pet ether.) [King & Orton J Chem Soc 1377 1911]. [Beilstein 12 III 1281, 12 IV 1115.]

2-Chloroaniline Preparation Products And Raw materials

Raw materials

Preparation Products

2-Chloroaniline Suppliers

Global( 264)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 China 19947 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817 CHINA 22064 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693 CHINA 20743 55
Shanghai Time Chemicals CO., Ltd.
+86-021-57951555 CHINA 1373 55
Mainchem Co., Ltd.
+86-0592-6210733 CHINA 32606 55
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 CHINA 24212 60
Xiamen AmoyChem Co., Ltd
+86 (0)592-605 1114 CHINA 6402 58
Chemwill Asia Co.,Ltd.
86-21-51861608;;; CHINA 24093 58
Hubei Jusheng Technology Co.,Ltd.
86-188-71490254 CHINA 20177 58
Haihang Industry Co.,Ltd
+86 531 8582 1093 CHINA 4696 58

View Lastest Price from 2-Chloroaniline manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-09 2-Chloroaniline
US $1.00 / KG 1KG 99% Customized career henan chemical co

2-Chloroaniline Spectrum

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