成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

ChemicalBook--->CAS DataBase List--->640297-84-3

640297-84-3

640297-84-3 Structure

640297-84-3 Structure
IdentificationBack Directory
[Name]

3,8-bis(ethynyl)-1,10-phenanthroline
[CAS]

640297-84-3
[Synonyms]

bauut
3,8-Diethynyl-1,10-phenanthroline
1,10-Phenanthroline, 3,8-diethynyl-
3,8-bis(ethynyl)-1,10-phenanthroline
[Molecular Formula]

C16H8N2
[MOL File]

640297-84-3.mol
[Molecular Weight]

228.25
Chemical PropertiesBack Directory
[Melting point ]

>250 °C
[Boiling point ]

439.7±40.0 °C(Predicted)
[density ]

1.27±0.1 g/cm3(Predicted)
[pka]

4.07±0.10(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319
[Precautionary statements ]

P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
640297-84-3 suppliers list
Company Name: Shanghai UCHEM Inc.
Tel: +862156762820 +86-13564624040 , +86-13564624040
Website: http://www.myuchem.com/
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Website: www.atkchemical.com
Company Name: Shanghai Daeyeon Chemicals Co., Ltd
Tel: 021-64478606 +8615900664856 , +8615900664856
Website: http://www.shdaeyeonchem.com/
Company Name: CD Chemical Group Limited
Tel: +8615986615575 , +8615986615575
Website: http://www.codchem.com/
Company Name: Alfa Chemistry
Tel:
Website: www.alfa-chemistry.com/
Company Name: SUZHOU SENFEIDA CHEMICAL CO.,LTD
Tel: +86-0512-83500002 +8615195660023 , +8615195660023
Website:
Company Name: Jilin Chinese Academy of Sciences-yanshen Technology
Tel: +undefined18143011203 , +undefined18143011203
Website: www.chemextension.com/
Company Name: Henan Aochuang Chemical Co.,Ltd.  
Tel: +86-0371-63689365 +8618638391208
Website: http://www.aochuangchem.com/
Company Name: BeiJing Hwrk Chemicals Limted  
Tel: 0757-86329057 18934348241
Website: www.hwrkchemical.com/
Company Name: Zhengzhou Alfachem Co., Ltd.  
Tel: 0371-0371-53315787 13333829863
Website: http://www.alfachem.cn
Company Name: Zhengzhou HongSheng Pharmaceutical Co., Ltd.  
Tel: 0371-13526885213 15637198702
Website: http://www.xpkhx.com
Company Name: Shanghai Uchem Inc.  
Tel: 15618758386 15618758386
Website: m.is0513.com/showsupplierproductslist15300/0.htm
Company Name: Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd  
Tel: 0431-0431-80514535 19917294565
Website: http://www.chemextension.com
Company Name: Zhengzhou AnMusi Chemical Products Co., Ltd.  
Tel: 0371-55289822 18737195735
Website: m.is0513.com/showsupplierproductslist19767/0.htm
Company Name: Zhengzhou Acme Chemical Co., Ltd.  
Tel: 0371-0371-55629727 13323845623
Website: http://www.acmechem.cn
Company Name: Zhengzhou JACS Chemical Co., Ltd.  
Tel: 0371-0371-86259281 15981966935
Website: http://www.jacschem.com
Company Name: Shanghai alkynechem Co., Ltd.  
Tel: 086-021-15821262312 15821262312
Website: http://www.alkynechem.com
Company Name: Zhengzhou Ruke Biological Co., Ltd.  
Tel: 15981811963
Website: http://m.is0513.com/ShowSupplierProductsList30552/0.htm
Tags:640297-84-3 Related Product Information