2-(DICYANOMETHYLENE)INDAN-1,3-DIONE

Product Name: 2-(DICYANOMETHYLENE)INDAN-1,3-DIONE
CAS No.: 16954-74-8
Chemical Name: 2-(DICYANOMETHYLENE)INDAN-1,3-DIONE
Synonyms: 2-(DICYANOMETHYLENE)INDAN-1,3-DIONE;2-(DICYANOMETHYLENE)INDANE-1,3-DIONE;2-(Dicyanomethylene)indan-1,3-dione98%;2-(Dicyanomethylene)indan-1,3-dione 98%;2-Dicyanomethylene-1,3-indanedione, 98%;2-(DICYANOMETHYLENE)INDANE-1,3-DIONE 98%;2-Dicyanomethylene-1,3-indanedione, 98%,;(1,3-dioxoindan-2-ylidene)propanedinitrile;(1,3-DIOXOINDAN-2-YLIDENE)METHANE-1,1-DICARBONITRILE;(1,3-Dihydro-1,3-dioxo-2H-inden-2-ylidene)malonitrile
CBNumber: CB9694370
Molecular Formula: C12H4N2O2
Formula Weight: 208.17
MOL File: 16954-74-8.mol

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2-(DICYANOMETHYLENE)INDAN-1,3-DIONE Property

Melting point:: 270°C (dec.)
Boiling point:: 347.9±42.0 °C(Predicted)
Density: 1.485±0.06 g/cm3(Predicted)
form: powder
color: Yellow
BRN: 2213594
CAS DataBase Reference: 16954-74-8(CAS DataBase Reference)

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Safety

Risk Statements: 20/22
Safety Statements: 22-36/37
Hazard Note: Harmful
HazardClass: 6.1
PackingGroup: III
HS Code: 2914199090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H331Toxic if inhaled

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P405Store locked up.

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N-Bromosuccinimide Price

TCI Chemical

Product number: D2090
Product name: 2-(Dicyanomethylene)indan-1,3-dione
Packaging: 5G
Price: $223
Updated: 2025/07/31

Biosynth Carbosynth

Product number: FD168900
Product name: 2-(Dicyanomethylene)indan-1,3-dione
Packaging: 1g
Price: $81.25
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD168900
Product name: 2-(Dicyanomethylene)indan-1,3-dione
Packaging: 2g
Price: $138.14
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4937-1-Z7
Product name: 2-(Dicyanomethylene)indan-1,3-dione
Purity: 98%
Packaging: 100g
Price: $288
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD168900
Product name: 2-(Dicyanomethylene)indan-1,3-dione
Packaging: 5G
Price: $293.55
Updated: 2021/12/16

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2-(DICYANOMETHYLENE)INDAN-1,3-DIONE Chemical Properties,Usage,Production

Synthesis Reference(s)

Tetrahedron Letters, 18, p. 1813, 1977 DOI: 10.1016/S0040-4039(01)83612-1

2-(DICYANOMETHYLENE)INDAN-1,3-DIONE Preparation Products And Raw materials

Raw materials

Preparation Products

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2-(DICYANOMETHYLENE)INDAN-1,3-DIONE Suppliers

China 18 France 1 Germany 2 India 1 United Kingdom 10 United States 4 Global 36

Carbosynth

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Apollo Scientific Ltd.

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Key Organics Limited/Bionet Research

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MOLEKULA Ltd.

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Fluorochem Ltd

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ARIAC - Armenian Institute of Applied Chemistry

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Fluorochem Ltd.

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VWR International

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Menai Organics Ltd.

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Menai Organics Ltd.

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16954-74-8, 2-(DICYANOMETHYLENE)INDAN-1,3-DIONERelated Search:

1,3-Indanedione ISOPROPYLIDENEMALONONITRILE Malononitrile 2-PENTENENITRILE 1-Indanone TCID 2-PENTENENITRILE 2-(DICYANOMETHYLENE)INDAN-1,3-DIONE

(1,3-dioxoindan-2-ylidene)propanedinitrile

(1,3-DIOXOINDAN-2-YLIDENE)METHANE-1,1-DICARBONITRILE

2-(Dicyanomethylene)indan-1,3-dione 98%

2-(DICYANOMETHYLENE)INDAN-1,3-DIONE

2-(DICYANOMETHYLENE)INDANE-1,3-DIONE

2-(1,3-DIOXO-1,3-DIHYDRO-2H-INDEN-2-YLIDEN)MALONONITRILE

2-(DICYANOMETHYLENE)INDANE-1,3-DIONE 98%

2-Dicyanomethylene-1,3-indanedione, 98%

(1,3-Dihydro-1,3-dioxo-2H-inden-2-ylidene)malonitrile

2-(Dicyanomethylene)indan-1,3-dione98%

Propanedinitrile, 2-(1,3-dihydro-1,3-dioxo-2H-inden-2-ylidene)-

2-Dicyanomethylene-1,3-indanedione, 98%,

2-(1,3-Dioxo-1,3-dihydro-2H-inden-2-ylidene)malononitrile

16954-74-8

C12H4N2O2