天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

ChemicalBook--->CAS DataBase List--->3189-43-3

3189-43-3

3189-43-3 Structure

3189-43-3 Structure
IdentificationBack Directory
[Name]

TETRACYANOETHYLENE OXIDE
[CAS]

3189-43-3
[Synonyms]

TCNEO
TETRACYANOOXIRANE
OXIRANETETRACARBONITRILE
TETRACYANOETHYLENE OXIDE
2,2,3,3-Tetracyanooxirane
Oxiranetetracarbonitrile, TCNEO
[EINECS(EC#)]

221-691-7
[Molecular Formula]

C6N4O
[MDL Number]

MFCD00014483
[MOL File]

3189-43-3.mol
[Molecular Weight]

144.09
Chemical PropertiesBack Directory
[Melting point ]

176-179 °C
[Boiling point ]

644.0±55.0 °C(Predicted)
[density ]

1.56±0.1 g/cm3(Predicted)
[storage temp. ]

−20°C
[solubility ]

soluble in Methanol
[form ]

powder to crystal
[color ]

White to Gray to Brown
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

20/21/22
[Safety Statements ]

36/37
[RIDADR ]

UN 3439 6.1/PG 3
[WGK Germany ]

3
[F ]

8-10-21
[HS Code ]

2926.90.5050
[HazardClass ]

6.1
[PackingGroup ]

III
Hazard InformationBack Directory
[Uses]

Tetracyanoethylene-13C2 is derived from Potassium Cyanide-13C (P695052), which is the labelled analogue of Potassium Cyanide, a reagent widely used in organic synthesis for the preparation of nitriles and carboxylic acids, particularly in the von Richter reaction.
Spectrum DetailBack Directory
[Spectrum Detail]

TETRACYANOETHYLENE OXIDE(3189-43-3)MS
3189-43-3 suppliers list
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Website: www.hubeijusheng.com
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Website: www.approvedhomemanagement.com/ShowSupplierProductsList1549548/0.htm
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: +86-029-89586680 +86-18192503167 , +86-18192503167
Website: www.dideu.com
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739 , +8617705817739
Website: https://www.dycnchem.com/
Company Name: PT CHEM GROUP LIMITED
Tel: +86-85511178; +86-85511178; , +86-85511178;
Website: http://www.approvedhomemanagement.com/manufacturer/henan-lihao-chem-plant-25020/
Company Name: GIHI CHEMICALS CO.,LIMITED
Tel: +8618058761490 , +8618058761490
Website: https://www.gihichemicals.com/
Company Name: Aladdin Scientific
Tel: +1-+1(833)-552-7181
Website: www.aladdinsci.com/
Company Name: ABCR GmbH & CO. KG
Tel: 49 721 95061 0
Website: www.abcr.de
Company Name: J & K SCIENTIFIC LTD.  
Tel: 010-82848833 400-666-7788
Website: http://www.jkchemical.com
Company Name: Meryer (Shanghai) Chemical Technology Co., Ltd.  
Tel: 021-61259108 18621169109
Website: https://www.meryer.com/cn/index/
Company Name: TCI (Shanghai) Development Co., Ltd.  
Tel: 021-67121386
Website: https://www.tcichemicals.com/CN/zh/
Company Name: Energy Chemical  
Tel: 021-021-58432009 400-005-6266
Website: http://www.energy-chemical.com
Company Name: Maya High Purity Chemicals  
Tel: +86 (573) 82222445 (0)18006601000 452520369
Website: www.approvedhomemanagement.com/ShowSupplierProductsList15221/0.htm
Company Name: Spectrum Chemical Manufacturing Corp.  
Tel: 021-021-021-67601398-809-809-809 15221380277
Website: www.spectrumchemical.com/oa_html/index.jsp?minisite=10020&respid=22372&language=us
Company Name: TOKYO CHEMICAL INDUSTRY CO., LTD.  
Tel: 03-36680489
Website: https://www.tcichemicals.com/ja/jp/index.html
Company Name: 9ding chemical ( Shanghai) Limited  
Tel: 4009209199
Website: www.9dingchem.com
Company Name: Suzhou yacoo science co.,Ltd  
Tel: 0512-87182056 18013166090
Website: www.yacoo.com.cn
Company Name: Shandong Xiya Chemical Co., Ltd.  
Tel: 4009903999 13395398332
Website: http://www.xiyashiji.com
Tags:3189-43-3 Related Product Information
16088-62-3 21490-63-1 109-78-4 625-28-5 1758-33-4 107-16-4 15448-47-2 109-77-3 75-86-5 558-30-5 78-82-0 670-54-2 110-61-2 1738-36-9