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--->19745-07-4

19745-07-4

19745-07-4 Structure

19745-07-4 Structure
IdentificationBack Directory
[Name]

2,5-Dichloropyrazine
[CAS]

19745-07-4
[Synonyms]

NSC 349788
2,5-DICHLOROPYRAZINE
Pyrazine, 2,5-dichloro-
2,5-Dichloro-1,4-diazine
2,5-Dichloropyrazine ISO 9001：2015 REACH
[Molecular Formula]

C4H2Cl2N2
[MDL Number]

MFCD04117886
[MOL File]

19745-07-4.mol
[Molecular Weight]

148.98
Chemical PropertiesBack Directory
[Melting point ]

0 °C (approx)
[Boiling point ]

184.4±35.0 °C(Predicted)
[density ]

1.493±0.06 g/cm3(Predicted)
[storage temp. ]

Inert atmosphere,2-8°C
[pka]

-4.23±0.10(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H332-H335
[Precautionary statements ]

P261-P280-P305+P351+P338
[Hazard Codes ]

Xn
[Risk Statements ]

22-41
[Safety Statements ]

26-39
[HS Code ]

29339900
Hazard InformationBack Directory
[Chemical Properties]

Colorless liquid
Spectrum DetailBack Directory
[Spectrum Detail]

2,5-Dichloropyrazine(19745-07-4)1HNMR
19745-07-4 suppliers list
Company Name: Capot Chemical Co.,Ltd.
Tel: +86-（0）57185586718 +86-13336195806 , +86-13336195806
Website: www.capot.com
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com/
Company Name: Nanjing Dolon Biotechnology Co.,Ltd.
Tel: 18905173768
Website: www.approvedhomemanagement.com/ShowSupplierProductsList31215/0.htm
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Website: www.hubeijusheng.com
Company Name: Accela ChemBio Inc.
Tel: +1-858-6993322
Website: www.accelachem.com/
Company Name: Chengdu Feibo Pharm Technology Co., Ltd
Tel: +86 028-84641798 15982321820 , 15982321820
Website: www.arkpharm.com
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-6139-8061 +86-86-13650506873 , +86-86-13650506873
Website: http://www.chemdad.com/
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Website: www.approvedhomemanagement.com/ShowSupplierProductsList454175/0.htm
Company Name: Wuhan Chemwish Technology Co., Ltd
Tel: 027-67849912
Website: www.approvedhomemanagement.com/ShowSupplierProductsList485773/0.htm
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427 , +8618523575427
Website: http://www.conier.com/
Company Name: Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Tel: +8613580539051 , +8613580539051
Website: www.yuhengpharm.com
Company Name: Zhengzhou Alfa Chemical Co.,Ltd
Tel: +8618530059196 , +8618530059196
Website: http://www.approvedhomemanagement.com/manufacturer/zhengzhou-alfa-chemical-276/
Company Name: SIMAGCHEM CORP
Tel: +86-13806087780 , +86-13806087780
Website: http://www.simagchem.com/
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418671 +8618949823763 , +8618949823763
Website: www.tnjchem.com
Company Name: Dideu Industries Group Limited
Tel: +86-29-89586680 +86-15129568250 , +86-15129568250
Website: https://www.dideu.com
Company Name: Finetech Industry Limited
Tel: +86-27-87465837 +8618971612321 , +8618971612321
Website: https://www.finetechnology-ind.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/
Tags:19745-07-4 Related Product Information
4858-85-9 98-96-4 29094-61-9 1458-18-0 14508-49-7 231291-22-8 4774-14-5