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Home> Products > Organic Intermediates > Pharmaceutical Intermediates > CAS DataBase Listed 1 > CAS 1518-16-7
1518-16-7 structure 3D

1518-16-7
  • Molecular Weight: 204.19
  • Formula: C28H34O4
  • Name: 2-Propen-1-one,2-methyl-1,3-diphenyl-, (2E)-
  • Synonyms: 7,7,8,8-Tetracyanodimethan; 7,7,8,8-tetracyanoquinoedimethane; 7,7,8,8-tetracyanoquinonedimethane; 7,7,8,8-Tetracyano-p-quinodimethane; 7,7,8,8-Tetracyano-1,4-quinodimethan; 7,7,8,8-Tetracyano-1,4-chinodimethan; 7,7,8,8-TetracyanoquinodiMethane 98%; 7,7,8,8-Tetracyanoquinonedimethane for synthesis; cyclohexa-2,5-diene-1,4-diylidene-bis-malononitrile; 2,5-Cyclohexadiene-delta(sup1alpha:4alpha)dimalononitrile; 7,7,8,8-Tetracyano...
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification Safety Data
  • [Risk Codes]
  • [Safety Statements]
  • Hazard Symbols:
  • HazardClass:6.1
Properties
  • Appearance:
  • orange to green crystalline powder
  • Molecular Weight:
  • 204.19
  • Boiling Point:
  • 605.5°C at 760 mmHg
  • Melting Point:
  • 287-289 °C (dec.)(lit.)
  • Flash Point:
  • 200.8°C
  • Storage Temperature:
  • Keep containers tightly closed. Store in a cool, dry area away from incompatible substances.
  • Refractive index:
  • 1.5000 (estimate)
  • Solubility:
  • insoluble
  • Stability:
  • Stable. Incompatible with strong acids, strong bases, strong reducing agents, strong oxidizing agents.
  • More Properties>>
Upstream Product Downtream information
There are 84 suppliers who can provide 2-Propen-1-one,2-methyl-1,3-diphenyl-, (2E)- with CAS No. 1518-16-7
7,7,8,8-Tetracyanoquinodimethane
7,7,8,8-Tetracyanoquinodimethane
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Quarter/Kilogram 
  • Appearance:White to off-white powde 
  • Purity:0.98 
  • Packaging:500g 
  • Usage:pharmaceutical Intermedaites 
  • Brand:Dochemical 
  • Payment:T/T 
  • Updatetime:Jul 25 2019 
Shanghai Do Chemical Co.,Ltd
4YRS Main Products
API & API intermediates
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7,7,8,8-Tetracyanoquinodimethane
7,7,8,8-Tetracyanoquinodimethane
  • FOB Price:2 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:19 Year/Metric Ton 
  • Appearance:liquid or solid 
  • Purity:95%, 99% 
  • Packaging:clients requirement 
  • Usage:raw material used in Synthesis 
  • Brand:Dayang 
  • Payment:T/T, L/C 
  • Updatetime:Dec 20 2019 
Hangzhou Dayangchem Co., Ltd.
9YRS Main Products
Chemical products
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(2,5-Cyclohexadiene-1,4-diylidene)-dimalononitrile
(2,5-Cyclohexadiene-1,4-diylidene)-dimalononitrile
  • FOB Price:1 USD/Gram 
  • Min.Order:1 Gram 
  • Supply Ability:100 Month/Kilogram 
  • Appearance:White solid 
  • Purity:98% 
  • Packaging:Aluminum foil bag,or according to your requirements. 
  • Usage:Pharm intermediate 
  • Brand:HuiChem 
  • Payment:TT,Western Union 
  • Updatetime:Jun 28 2017 
Hui Chem Company Limited
Main Products
API, Pharmaceutical intermediates, photoelectronic Materials
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7,7,8,8-Tetracyanoquinodimethane
7,7,8,8-Tetracyanoquinodimethane
  • Appearance:contact us for more details about 7,7,8,8-Tetracyanoquinodimethane, CAS:1518-16-7 
  • Purity:contact us for more details about 7,7,8,8-Tetracyanoquinodimethane, CAS:1518-16-7 
  • Packaging:Glass bottle in aluminum foil bag, from mg scale to kg scale 
  • Usage:Chemicals, pharmaceutical research, pharmaceutical intermediates, reagents 
  • Brand:FINETECH 
  • Description:FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 7,7,8,8-Tetracyanoquinodimethane, CAS:1518-16-7 with the most competitive price and the best qu...
  • Updatetime:Nov 21 2018 
Finetech Industry limited.
Main Products
custom synthesis,Lab reagent,CRO,CMO,R&D research chemicals.such as CAS:4651-67-6;CAS:99-16-1;CAS:145100-50-1
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Propanedinitrile,2,2'-(2,5-cyclohexadiene-1,4-diylidene)bis-
Propanedinitrile,2,2'-(2,5-cyclohexadiene-1,4-diylidene)bis-
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Year/Metric Ton 
  • Purity:99 
  • Packaging:According to your demand 
  • Payment:LC 
  • Description:2,5-Cyclohexadiene-D1,a:4,a'-dimalononitrile (6CI,7CI,8CI);(2,5-Cyclohexadiene-1,4-diylidene)dimalononitrile;1,4-Bis(dicyanomethylene)cyclohexadiene;2,2'-(2,5-Cyclohexadiene-1,4-diylidene)bis[propanedinitrile];7,7,8,8-Tetracyano-1,4-quinodimethan;7,7,8,8-Tetra...
  • Updatetime:Nov 21 2018 
Jinan Haohua Industry Co., Ltd.
Main Products
Chlorodimethylsilane;1,1,3,3-tetramethyldisiloxane
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2,2'-(Cyclohexa-2,5-diene-1,4-diylidene)dimalononitrile
2,2'-(Cyclohexa-2,5-diene-1,4-diylidene)dimalononitrile
  • Purity:95+% 
  • Packaging:according to the order 
  • Payment:1213%T/T in advance 
  • Description:Atomax Chemicals Co.,Ltd a leading global supplier and manufacturer of chiral chemicals, amino acids, aromatic and pyridine halogens, natural extracts and pharmaceutical raw materials. we are a registered chemicals provider for most giant pharmaceutical compan...
  • Updatetime:Jul 29 2019 
Atomax Chemicals Co.,Ltd
Main Products
3-Fluoro-isonicotinic acid,Osmium tetroxide,Mafenide Hcl,3-Bromopentane,2-Phenylacetoacetonitrile,OSMIUM
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7,7,8,8-Tetracyanoquinodimethane
7,7,8,8-Tetracyanoquinodimethane
  • FOB Price:100 USD/Gram 
  • Min.Order:1 Gram 
  • Supply Ability:10 Month/Kilogram 
  • Appearance:white powder 
  • Purity:99.50 
  • Packaging:Vacuum-packed 
  • Payment:T/T 
  • Updatetime:Feb 23 2019 
changchun tuocai technology co.,ltld
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7,7,8,8-Tetracyanoquinodimethane
7,7,8,8-Tetracyanoquinodimethane
  • FOB Price:0 USD/Kilogram 
  • Min.Order:100 Gram 
  • Supply Ability:1000 Month/Kilogram 
  • Appearance:yellow powder 
  • Purity:98%min 
  • Packaging:suitable or as requirement 
  • Usage:intermediates 
  • Brand:Huayi 
  • Payment:L/C,D/A,D/P,T/T,Western Union, 
  • Updatetime:May 10 2017 
Jinhua Huayi chemical co., ltd.
Main Products
chemical products
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OLED Intermediates 7,7,8,8-Tetracyanoquinodimethane
OLED Intermediates 7,7,8,8-Tetracyanoquinodimethane
  • Min.Order:1 Gram 
  • Supply Ability:100 Month/Kilogram 
  • Appearance:orange to green crystalline powder 
  • Purity:98% 
  • Packaging:1g,5g,10g...1kg,5kg...more 
  • Description:Superiority henan sunlake enterprise corporation our company advantages: 1. the highest quality with the competitive price.
  • Updatetime:Feb 25 2019 
HENAN SUNLAKE ENTERPRISE CORPORATION
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7,7,8,8-Tetracyanoquinodimethane
7,7,8,8-Tetracyanoquinodimethane
  • Min.Order:10 Gram 
  • Supply Ability:100 Month/Metric Ton 
  • Appearance:Look at the detailed information 
  • Purity:95% 
  • Packaging:according to the clients requirement 
  • Description:Superiority jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. on the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands ...
  • Updatetime:Feb 23 2019 
JINHUA HUAYI CHEMICAL CO., LTD.
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7,7,8,8-Tetracyanoquinodimethane
7,7,8,8-Tetracyanoquinodimethane
  • Min.Order:1 Gram 
  • Appearance:detailed see specifications 
  • Purity:99% 
  • Packaging:100g/bag,1kg/bag,25kg/drum,according t... 
  • Description:Superiority at share chemical company, we scrupulously abide by our policy of “excellent quality at a reasonable price”. we strive to satisfy all of our customers by providing the finest quality products supported by the finest in customer service. you can b...
  • Updatetime:Feb 23 2019 
Hangzhou Share Chemical Co., Ltd
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7,7,8,8-Tetracyanoquinodimethane manufacturer
7,7,8,8-Tetracyanoquinodimethane manufacturer
  • Appearance:White powder 
  • Purity:98% 
  • Packaging:According client's requirements 
  • Description:Superiority known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers. Details analytical reagent Transportation:According client's requirements Storage:keep sealed and keep from direct light Keywords:7,7...
  • Updatetime:Feb 23 2019 
Shanghai Yuanye Bio
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TCNQ
TCNQ
  • Min.Order:0 Metric Ton 
  • Supply Ability:Metric Day/Ton 
  • Packaging:1g,5g,10g or Bulk 
  • Description:Superiority world-class service, high quality, low cost and quick delivery. all made in our plant! Details chemical name : 7,7,8,8-tetracyanoquinodimethane m.w. : 204.19 g/mole uv : 259, 404 nm (in ch2cl2) tga : > 210 °c (0.5% weight loss) for more information...
  • Updatetime:Feb 25 2019 
Luminescence Technology Corp.
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7,7',8,8'-Tetracyanoquinodimethane
7,7',8,8'-Tetracyanoquinodimethane
  • Purity:98% 
  • Packaging:5g 25g 100g 
  • Description:Superiority jiangxi shengwei chemical technology co., ltd.supplies scientific research products as below: 1.high-purity organic chemical reagents; 2.analytical reagents; 3.biochemical reagents; 4.chemical raw materials; 5.experimental instruments; 6.experiment...
  • Updatetime:Feb 23 2019 
Jiangxi shengwei chemical technology co. LTD
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7,7,8,8-Tetracyanoquinodimethane
7,7,8,8-Tetracyanoquinodimethane
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Year/Metric Ton 
  • Packaging:1kg, 25kg 
  • Usage:Organica intermediate 
  • Description:7,7,8,8-Tetracyanoquinodimethane(CAS#1518-16-7)is a important organic intermediate. It can be used in agrochemical, pharmaceutical and dyestuff field etc.
  • Updatetime:Dec 28 2016 
Shanghai Meicheng Chemical Co., Ltd.
Main Products
organic chemicals; intermediates
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Propanedinitrile,2,2'-(2,5-cyclohexadiene-1,4-diylidene)bis-
Propanedinitrile,2,2'-(2,5-cyclohexadiene-1,4-diylidene)bis-...
  • Appearance:White Solid 
  • Purity:98.00 
  • Packaging:In 25KG paper or plastic drums 
  • Description:Superiority comply with cp,jp,ep,us grade Details Molecular Formula:C12H4N4 Transportation:Shipped as non- dangerous chemicals Storage:Stored under room temperature in cool ... Keywords:1518-16-7,Propanedinitrile,2,2'-(2,5-cyclohexadiene-1,4-diylidene)bis-
  • Updatetime:Feb 23 2019 
Henan DaKen Chemical CO.,LTD.
Main Products
Daken chemica
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7,7,8,8-Tetracyanoquinodimethane
7,7,8,8-Tetracyanoquinodimethane
  • Min.Order:0 Metric Ton 
  • Supply Ability:Metric Day/Ton 
  • Purity:98 
  • Description:Superiority name:7,7,8,8-tetracyanoquinodimethane Details Name:7,7,8,8-Tetracyanoquinodimethane Keywords:7,7,8,8-Tetracyanoquinodimethane,1518-16-7,2,2'-(2,5-Cyclohexadiene-1,4-diylidene)bispropanedinitrile
  • Updatetime:Feb 23 2019 
Suzhou Howsine Biological Technology Co.,Ltd
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TCNQ CAS NO1518-16-7
TCNQ CAS NO1518-16-7
  • Appearance:Brown crystalline powder. 
  • Purity:99% 
  • Packaging:10g 100g 1kg 5kg 
  • Description:Superiority this is our regular product.we usually have 1kg to 5kg in stock.7,7,8,8-tetracyanoquinodimethane cas：29261-33-4 apperance:white powder. purity:99% hplc Details 7,7,8,8-tetracyanoquinodimethane cas：29261-33-4 apperance:brown crystalline powder. pu...
  • Updatetime:Feb 25 2019 
Shanghai Anfen Chemical CO.,Ltd
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7,7,8,8-Tetracyanoquinodimethane
7,7,8,8-Tetracyanoquinodimethane
  • Appearance:detailed see specifications 
  • Purity:99% 
  • Packaging:according to customer's requirement 
  • Description:Superiority 1. production capacity: we have three production base with high-tech production equipment and instruments, equipped with professional production personnel, meet your requirements. 2. quality assurance: we have a first-class testing equipment and te...
  • Updatetime:Feb 24 2019 
Chemical Technology Co.,LTD
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Propanedinitrile,2,2'-(2,5-cyclohexadiene-1,4-diylidene)bis-
Propanedinitrile,2,2'-(2,5-cyclohexadiene-1,4-diylidene)bis-
  • Appearance:orange to green crystalline powder 
  • Description:Quick Details CAS No.: 1518-16-7 Melting Point: 287-289 °C (dec.)(lit.) Boiling Point: 254.677 °C at 760 mmHg Flash Point: 99.674 °C Solubility: insoluble in water Appearance: orange to green crystalline powder Risk Codes: 20/21/22 Safety: 22-24/25-36/37-26 Tr...
  • Updatetime:Oct 11 2012 
Jilin Optical and Electronic Materials Co., Ltd
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