ChemicalBook > CAS DataBase List > 2,5-Dichloronitrobenzene

2,5-Dichloronitrobenzene

Product Name
2,5-Dichloronitrobenzene
CAS No.
89-61-2
Chemical Name
2,5-Dichloronitrobenzene
Synonyms
1,4-DICHLORO-2-NITROBENZENE;2.5-Dichloroni;2,5-Dichlornitrobenzol;2,5-Dichlornitrobenzen;NITRO-P-DICHLOROBENZENE;2,5-DICHLORONITROBENZOL;2,5-dichlornitrobenzene;Domperidone Impurity 10;2,5-DICHLORONITROBENZENE;2-NITRO-P-DICHLOROBENZENE
CBNumber
CB7854600
Molecular Formula
C6H3Cl2NO2
Formula Weight
192
MOL File
89-61-2.mol
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2,5-Dichloronitrobenzene Property

Melting point:
52-54 °C(lit.)
Boiling point:
267 °C
Density 
1,442 g/cm3
vapor density 
6.6 (vs air)
vapor pressure 
<0.1 mm Hg ( 25 °C)
refractive index 
1.4390 (estimate)
Flash point:
>230 °F
storage temp. 
Store below +30°C.
solubility 
0.083g/l
form 
solid
color 
Pale Yellow
explosive limit
2.4-8.5%(V)
Water Solubility 
Soluble in water, ethanol, ether, benzene, carbon disulfide. Slightly soluble in carbon tetrachloride.
BRN 
778109
LogP
2.87 at 25℃
CAS DataBase Reference
89-61-2(CAS DataBase Reference)
IARC
2B (Vol. 65, 123) 2020
NIST Chemistry Reference
Benzene, 1,4-dichloro-2-nitro-(89-61-2)
EPA Substance Registry System
2,5-Dichloronitrobenzene (89-61-2)
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Safety

Hazard Codes 
Xn,N
Risk Statements 
22-36-51/53
Safety Statements 
26-60
RIDADR 
UN 3077 9/PG 3
WGK Germany 
2
RTECS 
CZ5260000
TSCA 
Yes
HazardClass 
9
PackingGroup 
III
HS Code 
29049085
Hazardous Substances Data
89-61-2(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
225371
Product name
1,4-Dichloro-2-nitrobenzene
Purity
99%
Packaging
100g
Price
$55.3
Updated
2025/07/31
Sigma-Aldrich
Product number
36572
Product name
1,4-Dichloro-2-nitrobenzene
Purity
PESTANAL , analytical standard
Packaging
250mg
Price
$31.9
Updated
2022/05/15
TCI Chemical
Product number
D0387
Product name
1,4-Dichloro-2-nitrobenzene
Purity
>99.0%(GC)
Packaging
25g
Price
$29
Updated
2025/07/31
TCI Chemical
Product number
D0387
Product name
1,4-Dichloro-2-nitrobenzene
Purity
>99.0%(GC)
Packaging
500g
Price
$99
Updated
2025/07/31
TRC
Product number
D435525
Product name
2,5-Dichloronitrobenzene
Packaging
25g
Price
$55
Updated
2021/12/16
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2,5-Dichloronitrobenzene Chemical Properties,Usage,Production

Chemical Properties

yellow flakes

Uses

2,5-Dichloronitrobenzene is a reagent used in the synthesis of antitrypanosomal, antileishmanial and antimalarial agents. Also it is used in the synthesis of lysophosphatidic acid acyltransferase-β inhibitors.

Production Methods

Nitration of 1,4-dichlorobenzene with mixed acid at 35 – 65 ℃ results in a 98 % yield of essentially pure 2,5-Dichloronitrobenzene.

Purification Methods

Crystallise the nitrobenzene from absolute EtOH. [Beilstein 5 IV 726.]

2,5-Dichloronitrobenzene Preparation Products And Raw materials

Raw materials

Water p-Dichlorobenzene Nitric acid 1,4-Dichlorobenzene Sulfuric acid

Preparation Products

4-Chloro-2-nitroaniline Clozapine 6-Chlorooxindole 2,5-Dichloroaniline
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2,5-Dichloronitrobenzene Suppliers

China 31 Global 31
Hubei Zhonglong Kangsheng Fine Chemical Co., Ltd.
Tel
18171205315; 18171205315
Email
1213219329@qq.com
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China
ProdList
986
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58
Shanghai Macklin Biochemical Co.,Ltd.
Tel
15221275939
Fax
021-50706099
Email
shenlinxing@macklin.cn
Country
China
ProdList
15873
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-Yangzhou city Jiangdu District Haichen Chemical Co., Ltd.
Tel
0514-86371145 13852725268
Fax
0514-86371145
Email
jdhchg@163.com
Country
China
ProdList
15
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Wuhan Hongde Yuexin Pharmaceutical Technology Co., Ltd
Tel
02783850058 15377551550
Fax
027-83850058
Email
whhdyxchem027@sina.com
Country
China
ProdList
938
Advantage
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Hubei zhonglong Kangsheng Fine Chemical Co., Ltd
Tel
027-027-83850178 18162590268
Fax
027-83850178
Email
1984393783@qq.com
Country
China
ProdList
990
Advantage
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LGC Science (Shanghai) Ltd.
Tel
17717235263
Email
cindy.yang@lgcgroup.com
Country
China
ProdList
18003
Advantage
58
Shanghai Baoyang Baoxin Biotechnology Co., LTD
Tel
021-56698539 19921169802
Email
bxsw_sh@163.com
Country
China
ProdList
3917
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58
Shaanxi Xihua Chemical Industry Co., Ltd
Tel
029-81136151 17392212881
Email
1095@dideu.com
Country
China
ProdList
10001
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58
Tanmo Quality Inspection Technology Co., Ltd.
Tel
4008-099-669
Email
23419001name@qq.com
Country
CHINA
ProdList
6043
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BePure (Beijing) Biotechnology Co.
Tel
58896805
Email
7993601name@qq.com
Country
CHINA
ProdList
6620
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58

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