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2-Chloroaniline

2-Chloroaniline
2-Chloroaniline structure
CAS No.
95-51-2
Chemical Name:
2-Chloroaniline
Synonyms
OCA;2-Chloranilin;o-Chloraniline;2-Chloroanline;2-CHLOROANILINE;o-chloro-anilin;O-CHLOROANILINE;2-CHLOROANALINE;AKOS BBS-00003671;2-CHLOROBENZAMINE
CBNumber:
CB8334590
Molecular Formula:
C6H6ClN
Formula Weight:
127.57
MOL File:
95-51-2.mol

2-Chloroaniline Properties

Melting point:
0-3 °C
Boiling point:
208-210 °C(lit.)
Density 
1.213 g/mL at 25 °C(lit.)
vapor density 
4.41 (vs air)
vapor pressure 
0.5 hPa (20 °C)
refractive index 
n20/D 1.589
Flash point:
98 °C
storage temp. 
Store below +30°C.
solubility 
water: soluble5.13g/L at 20°C
form 
Liquid
pka
2.65(at 25℃)
color 
Clear pale yellow to brown
Odor
Characteristic odour
explosive limit
2.4-14.2%(V)
Relative density, gas (air=1)
1
Water Solubility 
5.13 g/L (20 ºC)
Merck 
14,2118
BRN 
606077
CAS DataBase Reference
95-51-2(CAS DataBase Reference)
EWG's Food Scores
1
FDA UNII
G14I494T2F
NCI Dictionary of Cancer Terms
OCA
NIST Chemistry Reference
o-Chloroaniline(95-51-2)
EPA Substance Registry System
o-Chloroaniline (95-51-2)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS06,GHS08,GHS09
Signal word  Danger
Hazard statements  H301-H331-H400-H301+H311+H331-H319-H373-H410-H302+H332-H311-H320-H341-H361-H370-H372
Precautionary statements  P280h-P302+P352-P309-P310-P501a-P261-P273-P280-P301+P310+P330-P403+P233-P201-P202-P260-P264-P270-P271-P301+P312+P330-P302+P352+P312+P361+P364-P304+P340+P312-P305+P351+P338+P337+P313-P307+P311-P391-P405-P501
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
8-10-23
Autoignition Temperature >500 °C
TSCA  Yes
HazardClass  6.1
PackingGroup  II
HS Code  29214210

2-Chloroaniline price More Price(14)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 8.02611 2-Chloroaniline for synthesis 95-51-2 100 mL $41.81 2021-03-22 Buy
Sigma-Aldrich 23300 2-Chloroaniline ≥99.5% (GC) 95-51-2 100ml $101 2021-03-22 Buy
Sigma-Aldrich 8.02611 2-Chloroaniline for synthesis 95-51-2 500 mL $103.6 2021-03-22 Buy
Sigma-Aldrich 23300 2-Chloroaniline ≥99.5% (GC) 95-51-2 500ml $383 2020-08-18 Buy
TCI Chemical C0111 2-Chloroaniline >98.0%(GC) 95-51-2 25mL $20 2021-03-22 Buy

2-Chloroaniline Chemical Properties,Uses,Production

Chemical Properties

clear pale yellow to brown liquid

Uses

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

Synthesis Reference(s)

The Journal of Organic Chemistry, 39, p. 2718, 1974 DOI: 10.1021/jo00932a011
Tetrahedron Letters, 26, p. 3277, 1985 DOI: 10.1016/S0040-4039(00)98171-1

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.

Hazard

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( 318)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Richest Group Ltd
18017061086
oled@richest-group.com CHINA 5606 58
Capot Chemical Co.,Ltd.
+86(0)13336195806 +86-571-85586718
+86-571-85864795 sales@capotchem.com China 20010 60
Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 21032 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
Shanghai Time Chemicals CO., Ltd.
+8618017249410 +86-021-57951555
+86-021-57951555 jack.li@time-chemicals.com CHINA 1365 55
Hangzhou FandaChem Co.,Ltd.
008615858145714
+86-571-56059825 fandachem@gmail.com CHINA 8882 55
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 26734 60
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29961 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Hebei Guanlang Biotechnology Co., Ltd.
+8619930503282
sales3@crovellbio.com China 5361 58

View Lastest Price from 2-Chloroaniline manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-06-09 2-Chloroaniline
95-51-2
US $1.00 / PCS 1KG 99% 10 mt Hebei Guanlang Biotechnology Co., Ltd.
2019-12-31 2-Chloroaniline
95-51-2
US $1.00 / KG 1KG 99% 20T Shaanxi Dideu Medichem Co. Ltd
2019-07-06 2-Chloroaniline
95-51-2
US $1.00 / KG 1KG 99% Customized career henan chemical co

2-Chloroaniline Spectrum


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