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Benzene-1,4-dicarbonitrile

BGC Id:	144149438421
CAS No:	623-26-7
Synonyms:	p-pdn ; p-benzenedinitrile ; p-phthalonitrile ; tereftalonitril ; tereftalodinitril ; p-phthalodinitrile ; paraphthaonitrile ; 1,4-benzodinitrile ; p-dicyanobenzene ; p-dicyanobezene
Molecular Formula:	C8H4N2
Molecular Weight:	128.13
EINECS:	210-783-2

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Synonyms:

p-pdn ; p-benzenedinitrile ; p-phthalonitrile ; tereftalonitril ; tereftalodinitril ; p-phthalodinitrile ; paraphthaonitrile ; 1,4-benzodinitrile ; p-dicyanobenzene ; p-dicyanobezene

CAS:

623-26-7

EINECS:

210-783-2

Molecular Formula:

C8H4N2

MDL:

MFCD00001810

Properties

Molecular Weight:

128.13 g·mol−1

Density:

1.3g/cm3(25°C)

Melting point:

221-225 °C(lit.)

Physical Description:

biege powder

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

6.1(b)

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

36/37/38 (R)

Safety Codes:

26-24/25 (S)

WGK Germany:

RID / ADR:

3439

RTECS:

CZ1925000

What other providers are available for CAS 623-26-7?

In addition to the providers presented here for Benzene-1,4-dicarbonitrile with the CAS number 623-26-7, there are other 61 providers with slightly different product names available for this CAS number.

p-Dicyanobenzene

+1 additional providers that we know from the past

1,4-Benzodinitrile

+3 additional providers that we know from the past

1,4-Dicyanobenzene

Lori Industry Co., Ltd | Shandong SanYoung Industry Co., Ltd | Leap Chem Co., Ltd +19 additional providers that we know from the past

4-Phthalodinitrile

+2 additional providers that we know from the past

p-Phthalodinitrile

Simagchem Corporation | Xiamen Hisunny Chemical Co., Ltd. | Xiamen Equation Chemical Co.,Ltd +2 additional providers that we know from the past

4-Cyanobenzonitrile

+1 additional providers that we know from the past

Terephthalodinitrile

1,4-Benzenedicarbonitrile

+2 additional providers that we know from the past