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4-Nitro-1,2-benzene dicarbonitrile

BGC Id:	722329494779
CAS No:	31643-49-9
Synonyms:	4-nitro-o-benzenedinitrile ; timtec-bb sbb008410 ; 4-nitro phthalic nitrile ; 4-nitro-phthalonitril ; 4-nitrophthalonitrile ; 4-nitrophthalonitrile99% ; febuxostat impurity 11 ; phthalonitrile, 4-nitro- ; 4-nitrophtalonitrile ; 3,4-dicyanonitrobenzene
Molecular Formula:	C8H3N3O2
Molecular Weight:	173.13
EINECS:	250-748-9

2025 - The most valued supplier

The following notable provider has been checked and can be recommended.

BuGuCh & Partners

Type de compagnie: Producer

pays: Germany

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production site ...

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What other providers are available for CAS 31643-49-9?

The last intensive check and update was carried out on 2025/05/30.

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Synonyms:

4-nitro-o-benzenedinitrile ; timtec-bb sbb008410 ; 4-nitro phthalic nitrile ; 4-nitro-phthalonitril ; 4-nitrophthalonitrile ; 4-nitrophthalonitrile99% ; febuxostat impurity 11 ; phthalonitrile, 4-nitro- ; 4-nitrophtalonitrile ; 3,4-dicyanonitrobenzene

CAS:

31643-49-9

EINECS:

250-748-9

Molecular Formula:

C8H3N3O2

MDL:

MFCD00040301

Properties

Molecular Weight:

173.13 g·mol−1

Density:

~1.4 g/cm³ (Predicted)

Melting point:

142-144 °C(lit.)

Boiling point:

~389.9° C at 760 mmHg (Predicted)

Physical Description:

light yellow, light greenish or light grey to

Safety Information

Hazard Symbols: Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

22-36/37/38-20/21/22 (R)

Safety Codes:

26-36 (S)

WGK Germany:

RTECS:

TI8576000

What other providers are available for CAS 31643-49-9?

In addition to the providers presented here for 4-Nitro-1,2-benzene dicarbonitrile with the CAS number 31643-49-9, there are other 77 providers with slightly different product names available for this CAS number.

2-Dicarbonit

+1 additional providers that we know from the past

4-Nitrophthalonitrile

Febuxostat impurity 11

+2 additional providers that we know from the past

3,4-Dicyano-1-nitrobenzene

+4 additional providers that we know from the past

5-Nitrobenzene-1,2-dicarbonitrile

Senzhuo Industry Co.,Ltd | Hangzhou Keying Chem Co., Ltd. | Lori Industry Co., Ltd | Finetech Industry Limited | Leap Chem Co., Ltd +11 additional providers that we know from the past