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ChemicalBook >> CAS DataBase List >> 4,5-Dichloro-1,2-benzenediamine

4,5-Dichloro-1,2-benzenediamine

$6 - $2750
Product name: 4,5-Dichloro-1,2-benzenediamine
CAS: 5348-42-5
MF: C6H6Cl2N2
MW: 177.03
EINECS:226-305-0
MDL Number:MFCD00007723
Synonyms:1,2-Dichloro-4,5-diaminobenzene;4,5-Dichloro-1,2-benzenediamine;4,5-Dichloro-o-phenylendiamine;1,2-Diamino-4,5-dichlorobenzene, 4,5-Dichloro-1,2-phenylenediamine;4,5-Dichloro-o-phenylenediamine,98%;4,5-Dichloro-1,2-phenylenediamine ,97%;4,5-Dichlorobenzene-1,2-diamine 98%;4,5-Dichloro-phenylenediaMine

Price66 Properties Safety Information Description

66 prices

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Brand

aablocks
ACHEMBLOCK
Activate Scientific
AHH
AK Scientific
Alichem
American Custom Chemicals Corporation
Apolloscientific
Atlantic Research Chemicals
Biosynth
BLDpharm
Chemenu
Crysdot
Labseeker
Medical Isotopes, Inc.
Sigma-Aldrich
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TCI Chemical
Thermo Scientific Chemicals
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Package

250mg
500mg
1g
5g
10g
25g
50g
100g
250G
1kg
1gm:
5 g

Manufactureraablocks
Product numberAA003KEV
Product description4，5-Dichloro-1，2-benzenediamine 99%
Packaging1g
Price$7
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003KEV
Product description4，5-Dichloro-1，2-benzenediamine 99%
Packaging5g
Price$10
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003KEV
Product description4，5-Dichloro-1，2-benzenediamine 99%
Packaging10g
Price$15
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003KEV
Product description4，5-Dichloro-1，2-benzenediamine 99%
Packaging25g
Price$19
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003KEV
Product description4，5-Dichloro-1，2-benzenediamine 99%
Packaging50g
Price$35
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003KEV
Product description4，5-Dichloro-1，2-benzenediamine 99%
Packaging100g
Price$67
Updated2026-05-28
Buy

ManufacturerACHEMBLOCK
Product numberU103139
Product description4,5-Dichlorobenzene-1,2-diamine 95.00%
Packaging250G
Price$350
Updated2026-05-27
Buy

ManufacturerActivate Scientific
Product numberAS38936
Product description4,5-Dichloro-o-phenylenediamine 97%
Packaging100g
Price$232
Updated2026-06-04
Buy

ManufacturerActivate Scientific
Product numberAS38936
Product description4,5-Dichloro-o-phenylenediamine 97%
Packaging5g
Price$31
Updated2026-06-04
Buy

ManufacturerActivate Scientific
Product numberAS38936
Product description4,5-Dichloro-o-phenylenediamine 97%
Packaging25g
Price$77
Updated2026-06-04
Buy

ManufacturerAHH
Product numberMT-07752
Product description1,2-Diamino-4,5-dichlorobenzene 98%
Packaging100g
Price$546
Updated2021-12-16
Buy

ManufacturerAHH
Product numberMT-07752
Product description1,2-Diamino-4,5-dichlorobenzene 97%
Packaging100g
Price$546
Updated2026-05-25
Buy

ManufacturerAHH
Product numberMT-07752
Product description1,2-Diamino-4,5-dichlorobenzene 97%
Packaging100g
Price$546
Updated2026-05-26
Buy

ManufacturerAK Scientific
Product numberL603
Product description4,5-Dichloro-1,2-benzenediamine
Packaging100g
Price$374
Updated2021-12-16
Buy

ManufacturerAK Scientific
Product numberL603
Product description4,5-Dichloro-1,2-benzenediamine
Packaging5g
Price$27
Updated2021-12-16
Buy

ManufacturerAlichem
Product number5348425
Product description4,5-Dichloro-1,2-benzenediamine
Packaging500mg
Price$980
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA003KEV	4，5-Dichloro-1，2-benzenediamine 99%	1g	$7	2026-05-28	Buy
aablocks	AA003KEV	4，5-Dichloro-1，2-benzenediamine 99%	5g	$10	2026-05-28	Buy
aablocks	AA003KEV	4，5-Dichloro-1，2-benzenediamine 99%	10g	$15	2026-05-28	Buy
aablocks	AA003KEV	4，5-Dichloro-1，2-benzenediamine 99%	25g	$19	2026-05-28	Buy
aablocks	AA003KEV	4，5-Dichloro-1，2-benzenediamine 99%	50g	$35	2026-05-28	Buy
aablocks	AA003KEV	4，5-Dichloro-1，2-benzenediamine 99%	100g	$67	2026-05-28	Buy
ACHEMBLOCK	U103139	4,5-Dichlorobenzene-1,2-diamine 95.00%	250G	$350	2026-05-27	Buy
Activate Scientific	AS38936	4,5-Dichloro-o-phenylenediamine 97%	100g	$232	2026-06-04	Buy
Activate Scientific	AS38936	4,5-Dichloro-o-phenylenediamine 97%	5g	$31	2026-06-04	Buy
Activate Scientific	AS38936	4,5-Dichloro-o-phenylenediamine 97%	25g	$77	2026-06-04	Buy
AHH	MT-07752	1,2-Diamino-4,5-dichlorobenzene 98%	100g	$546	2021-12-16	Buy
AHH	MT-07752	1,2-Diamino-4,5-dichlorobenzene 97%	100g	$546	2026-05-25	Buy
AHH	MT-07752	1,2-Diamino-4,5-dichlorobenzene 97%	100g	$546	2026-05-26	Buy
AK Scientific	L603	4,5-Dichloro-1,2-benzenediamine	100g	$374	2021-12-16	Buy
AK Scientific	L603	4,5-Dichloro-1,2-benzenediamine	5g	$27	2021-12-16	Buy
Alichem	5348425	4,5-Dichloro-1,2-benzenediamine	500mg	$980	2021-12-16	Buy

Next Last

Properties

Melting point :158-164 °C(lit.)
Boiling point :291.88°C (rough estimate)
Density :1.4668 (rough estimate)
refractive index :1.6400 (estimate)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :DMSO, Methanol
form :Crystalline Powder
pka :2.77±0.10(Predicted)
color :Red-brown to brown
Water Solubility :Soluble in methanol and Dimethyl sulfoxide. Insoluble in water.
BRN :1072811
InChI :InChI=1S/C6H6Cl2N2/c7-3-1-5(9)6(10)2-4(3)8/h1-2H,9-10H2
InChIKey :IWFHBRFJOHTIPU-UHFFFAOYSA-N
SMILES :C1(N)=CC(Cl)=C(Cl)C=C1N
CAS DataBase Reference :5348-42-5(CAS DataBase Reference)
NIST Chemistry Reference :4,5-Dichloro-ortho-phenylenediamine(5348-42-5)

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312	IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff.

More related product prices

2234-16-4 Aminodiphenylmethane o-Phenylenediamine m-Phenylenediamine p-Phenylenediamine 3,5-Dichlorobenzoic acid 5462-30-6 20103-09-7 5348-42-5

Suppliers and manufacturers

Capot Chemical Co.,Ltd.

Shanghai Daken Advanced Materials Co.,Ltd

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Fluoropharm Co., Ltd.

ATK CHEMICAL COMPANY LIMITED

Jinan Carbotang Biotech Co.,Ltd.

Nanjing Dolon Biotechnology Co.,Ltd.

BOC Sciences

Alchem Pharmtech,Inc.

Wuhan Chemwish Technology Co., Ltd

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4,5-Dichloro-1,2-benzenediamine

Properties

Safety Information

Description

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