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ChemicalBook >> CAS DataBase List >> 2,5-DICHLOROTEREPHTHALONITRILE

2,5-DICHLOROTEREPHTHALONITRILE

$11 - $2788
Product name: 2,5-DICHLOROTEREPHTHALONITRILE
CAS: 1897-43-4
MF: C8H2Cl2N2
MW: 197.02
EINECS:
MDL Number:MFCD00059584
Synonyms:2,5-dichloro-1,4-benzenedicarbonitrile ;2,5-dichloro-4-benzenedicarbonitrile ;2,5-dichloro-terephthalonitril ;1,4-DICHLORO-2,5-DICYANOBENZENE;2,5-DICHLOROTEREPHTHALONITRILE;2,5-Dichloroterephtalonitrile;Dichloroterephtalonitrile;2,5-DICHLOROTEREPHTHALONITRILE 99+%

Price42 Properties Safety Information Description

42 prices

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Brand

aablocks
ACHEMBLOCK
Activate Scientific
AK Scientific
Alichem
Ambeed
American Custom Chemicals Corporation
Apolloscientific
Crysdot
Synthonix
TCI Chemical
TRC

Package

5MG
200mg
250mg
1g
5g
10g
25G
100g

Manufactureraablocks
Product numberAA002DUJ
Product description2,5-Dichloroterephthalonitrile ≥97%
Packaging200mg
Price$11
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA002DUJ
Product description2,5-Dichloroterephthalonitrile 97%
Packaging250mg
Price$14
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA002DUJ
Product description2,5-Dichloroterephthalonitrile 97%
Packaging1g
Price$31
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA002DUJ
Product description2,5-Dichloroterephthalonitrile 96%
Packaging5g
Price$132
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA002DUJ
Product description2,5-Dichloroterephthalonitrile 96%
Packaging10g
Price$259
Updated2026-05-28
Buy

ManufacturerACHEMBLOCK
Product numberX193249
Product description2,5-Dichloroterephthalonitrile 97.00%
Packaging25G
Price$460
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberX193249
Product description2,5-Dichloroterephthalonitrile 97.00%
Packaging5G
Price$110
Updated2026-05-27
Buy

ManufacturerActivate Scientific
Product numberAS49221
Product description2,5-Dichloroterephthalonitrile 97%
Packaging1g
Price$78
Updated2026-06-04
Buy

ManufacturerActivate Scientific
Product numberAS49221
Product description2,5-Dichloroterephthalonitrile 97%
Packaging25g
Price$1206
Updated2026-06-04
Buy

ManufacturerActivate Scientific
Product numberAS49221
Product description2,5-Dichloroterephthalonitrile 97%
Packaging5g
Price$275
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product number5363AL
Product description2,5-Dichloroterephthalonitrile
Packaging25g
Price$841
Updated2021-12-16
Buy

ManufacturerAlichem
Product number1897434
Product description2,5-Dichloroterephthalonitrile
Packaging25g
Price$277.2
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA119404
Product description2,5-Dichloroterephthalonitrile 97%
Packaging25g
Price$579
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA119404
Product description2,5-Dichloroterephthalonitrile 97%
Packaging5g
Price$121
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA119404
Product description2,5-Dichloroterephthalonitrile 97%
Packaging250mg
Price$24
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA119404
Product description2,5-Dichloroterephthalonitrile 97%
Packaging1g
Price$61
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA002DUJ	2,5-Dichloroterephthalonitrile ≥97%	200mg	$11	2026-05-28	Buy
aablocks	AA002DUJ	2,5-Dichloroterephthalonitrile 97%	250mg	$14	2026-05-28	Buy
aablocks	AA002DUJ	2,5-Dichloroterephthalonitrile 97%	1g	$31	2026-05-28	Buy
aablocks	AA002DUJ	2,5-Dichloroterephthalonitrile 96%	5g	$132	2026-05-28	Buy
aablocks	AA002DUJ	2,5-Dichloroterephthalonitrile 96%	10g	$259	2026-05-28	Buy
ACHEMBLOCK	X193249	2,5-Dichloroterephthalonitrile 97.00%	25G	$460	2026-05-27	Buy
ACHEMBLOCK	X193249	2,5-Dichloroterephthalonitrile 97.00%	5G	$110	2026-05-27	Buy
Activate Scientific	AS49221	2,5-Dichloroterephthalonitrile 97%	1g	$78	2026-06-04	Buy
Activate Scientific	AS49221	2,5-Dichloroterephthalonitrile 97%	25g	$1206	2026-06-04	Buy
Activate Scientific	AS49221	2,5-Dichloroterephthalonitrile 97%	5g	$275	2026-06-04	Buy
AK Scientific	5363AL	2,5-Dichloroterephthalonitrile	25g	$841	2021-12-16	Buy
Alichem	1897434	2,5-Dichloroterephthalonitrile	25g	$277.2	2021-12-16	Buy
Ambeed	A119404	2,5-Dichloroterephthalonitrile 97%	25g	$579	2021-12-16	Buy
Ambeed	A119404	2,5-Dichloroterephthalonitrile 97%	5g	$121	2021-12-16	Buy
Ambeed	A119404	2,5-Dichloroterephthalonitrile 97%	250mg	$24	2021-12-16	Buy
Ambeed	A119404	2,5-Dichloroterephthalonitrile 97%	1g	$61	2021-12-16	Buy

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Properties

Melting point :214 °C
Boiling point :330.7±42.0 °C(Predicted)
Density :1.48±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
solubility :slightly sol. in Acetone
form :powder to crystal
color :White to Almost white

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H302	Harmful if swallowed	Acute toxicity,oral	Category 4	Warning	P264, P270, P301+P312, P330, P501
H312	Harmful in contact with skin	Acute toxicity,dermal	Category 4	Warning	P280,P302+P352, P312, P322, P363,P501
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
H332	Harmful if inhaled	Acute toxicity,inhalation	Category 4	Warning	P261, P271, P304+P340, P312

Precautionary statements:

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.
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.
P302+P352	IF ON SKIN: wash with plenty of soap and water.
P304+P340	IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312	Call a POISON CENTER or doctor/physician if you feel unwell.
P321	Specific treatment (see … on this label).
P322	Specific measures (see …on this label).
P330	Rinse mouth.
P332+P313	IF SKIN irritation occurs: Get medical advice/attention.
P362	Take off contaminated clothing and wash before reuse.
P363	Wash contaminated clothing before reuse.
P501	Dispose of contents/container to..…

Description

2,5-Dichloroterephthalonitrile is a useful chemical compound in the synthesis of substituted 7,?7,?8,?8-?tetracyanoquinodimethanes.

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Suppliers and manufacturers

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2,5-DICHLOROTEREPHTHALONITRILE CAS:1897-43-4

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2,5-DICHLOROTEREPHTHALONITRILE

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Description

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