ChemicalBook > CAS DataBase List > 2-(DICYANOMETHYLENE)INDAN-1,3-DIONE

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

Alfa Aesar
Product number
L08926
Product name
2-Dicyanomethylene-1,3-indanedione, 98%
Packaging
5g
Price
$75.7
Updated
2021/12/16
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

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
Guangdong wengjiang Chemical Reagent Co., Ltd.
Tel
0751-2886750 13927877953
Fax
0751-2886750
Email
3005811397@qq.com
Country
China
ProdList
13320
Advantage
58
Career Henan Chemica Co
Tel
+86-0371-86658258 +8613203830695
Fax
0371-86658258
Email
laboratory@coreychem.com
Country
China
ProdList
30240
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58
TCI (Shanghai) Chemical Trading Co., Ltd.
Tel
021-021-61109150
Fax
021-61105897
Email
sales@tcisct.com
Country
China
ProdList
31121
Advantage
58
Zhengzhou convergence chemical co., LTD
Tel
0371-0371-55153829 18003835034
Fax
18003835034(微信)
Email
2853979819@qq.com
Country
China
ProdList
9719
Advantage
58
Shanghai Haohong Scientific Co., Ltd.
Tel
400-400-8210725
Email
malulu@leyan.com
Country
China
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39990
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58
ZhengZhou Edward Biology Co.,Ltd
Tel
13298105281 13298105281
Email
1522334715@qq.com
Country
China
ProdList
7508
Advantage
58

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


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  • 16954-74-8
  • C12H4N2O2