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--->217-68-5

217-68-5

217-68-5 Structure

217-68-5 Structure
IdentificationBack Directory
[Name]

DIBENZO(F H)QUINOXALINE
[CAS]

217-68-5
[Synonyms]

NSC 74769
phenanthro[9,10-b]pyrazine
5,6:7,8-Dibenzoquinoxaline
1,4-diazatriphenylene Dibenzo(f,h)quinoxaline
[Molecular Formula]

C16H10N2
[MDL Number]

MFCD00114919
[MOL File]

217-68-5.mol
[Molecular Weight]

230.26
Chemical PropertiesBack Directory
[Melting point ]

180℃
[Boiling point ]

454.4±18.0 °C(Predicted)
[density ]

1.291±0.06 g/cm3 (20 ºC 760 Torr)
[storage temp. ]

Sealed in dry,Room Temperature
[pka]

0.59±0.30(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H319-H315-H335
[Precautionary statements ]

P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[WGK Germany ]

3
Hazard InformationBack Directory
[Chemical Properties]

light yellow powder
217-68-5 suppliers list
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Website: www.atkchemical.com
Company Name: AB PharmaTech,LLC
Tel: 323-480-4688
Website: www.abpharmatechusa.com
Company Name: Career Henan Chemica Co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com/
Company Name: Shanghai UCHEM Inc.
Tel: +862156762820 +86-13564624040 , +86-13564624040
Website: http://www.myuchem.com/
Company Name: Hefei Hirisun Pharmatech Co., Ltd
Tel: +8615056975894 , +8615056975894
Website: www.hirisunpharm.com
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739 , +8617705817739
Website: https://www.dycnchem.com/
Company Name: CD Chemical Group Limited
Tel: +8615986615575 , +8615986615575
Website: http://www.codchem.com/
Company Name: Nanjing Yushan Wanfang Biotechnology Co., Ltd.
Tel: +86-025-84918180 +86-18014482516 , +86-18014482516
Website: http://www.njwfsw.com/IndexEN.htm
Company Name: Coresyn Pharmatech Co., Ltd.
Tel: +86-571-86626709 +86-18157142896 , +86-18157142896
Website: http://www.coresyn.com/
Company Name: GIHI CHEMICALS CO.,LIMITED
Tel: +8618058761490 , +8618058761490
Website: https://www.gihichemicals.com/
Company Name: Amadis Chemical Company Limited
Tel: 571-89925085
Website: http://www.amadischem.com
Company Name: Tianjin Derchemist Science & Technology Co., Ltd.  
Tel: 22-58627059 13920586291
Website: http://www.derchemist.com
Company Name: Bide Pharmatech Ltd.  
Tel: 400-164-7117 13681763483
Website: http://www.bidepharm.com
Company Name: Shenzhen Gre-syn Chemical Technology Co., Ltd.  
Tel: 0755-0755-89366401 18617066401
Website: http://www.gresyn.com
Company Name: Shijiazhuang Sdyano Fine Chemical Co., Ltd.  
Tel: 0311-89250318 031166536426
Website: http://www.sjzsdyn.com
Company Name: Zhengzhou AnMusi Chemical Products Co., Ltd.  
Tel: 0371-55289822 18737195735
Website: www.approvedhomemanagement.com/showsupplierproductslist19767/0.htm
Company Name: Zhengzhou Acme Chemical Co., Ltd.  
Tel: 0371-0371-55629727 13323845623
Website: http://www.acmechem.cn
Company Name: Beyond Pharmaceutical Co., Ltd  
Tel: +86-0571-81953185; 15381198709 15381198709
Website: http://www.beyond-pharma.com
Tags:217-68-5 Related Product Information