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--->31406-52-7

31406-52-7

31406-52-7 Structure

31406-52-7 Structure
IdentificationBack Directory
[Name]

4,4-DIAMINODIBENZO-18-CROWN-6 (CATALOG # 1216A)
[CAS]

31406-52-7
[Synonyms]

diamine,6,7,9,10,17,18,20,21-octahydro-
4,4-DIAMINODIBENZO-18-CROWN-6 (CATALOG # 1216A)
6,7,9,10,17,18,20,21-Octahydrodibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecine-2,13-diamine
Dibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecin-2,13-diamine, 6,7,9,10,17,18,20,21-octahydro-
[Molecular Formula]

C20H26N2O6
[MOL File]

31406-52-7.mol
[Molecular Weight]

390.43
Chemical PropertiesBack Directory
[Melting point ]

197-199 °C
[Boiling point ]

616.7±55.0 °C(Predicted)
[density ]

1.184±0.06 g/cm3(Predicted)
[pka]

4.92±0.20(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P280-P321
[HS Code ]

2932990090
31406-52-7 suppliers list
Company Name: Zhengzhou Alfa Chemical Co.,Ltd
Tel: +8618530059196 , +8618530059196
Website: http://www.approvedhomemanagement.com/manufacturer/zhengzhou-alfa-chemical-276/
Company Name: Tangshan Huanhe Technology Co., Ltd  Gold
Tel: 13615473007 13615473007
Website:
Company Name: Wuxi InterpiPharm, Inc.  
Tel: 510-83782303 13771177691
Website: www.itppharm.com
Company Name: Zhengzhou Acme Chemical Co., Ltd.  
Tel: 0371-0371-55629727 13323845623
Website: http://www.acmechem.cn
Company Name: Henan's chemical products co., LTD  
Tel: 0371-60919097 15378766539
Website: http://www.psaichem.cn/
Company Name: Shanghai TenSus Biotechnology Co., Ltd.  
Tel: 021-50895067 18616507272
Website: http://www.tqbiotech.com.cn/
Company Name: Zhengzhou Convergence Chemical Co. LTD  
Tel: 0371-53736046 13393710386
Website: http://www.approvedhomemanagement.com/supplier/23627897/
Company Name: TCI (Shanghai) Chemical Trading Co., Ltd.  
Tel: 021-021-61109150
Website: www.tcisct.com
Company Name: Anqing Donghe Biotechnology Co., Ltd  
Tel: 15056029383
Website: https://www.aqdonghe.com/
Company Name: Henan Kehong Biological Technology Co. LTD  
Tel: 0371-55969461； 0371-86658258 19139748274
Website: www.kehobio.com
Company Name: Bide Pharmatech Ltd.  
Tel: 400-1647117 13681763483
Website: https://www.bidepharm.com/
Company Name: Bide Pharmatech Ltd.  
Tel: 400-6005915
Website: www.picasso-e.com/
Company Name: Changzhou Bojia Biomedical Technology Co., Ltd.  
Tel: 2122619822
Website: www.approvedhomemanagement.com/showsupplierproductslist849747/0.htm
Company Name: Suzhou Haiben Pharmaceutical Co., Ltd  
Tel: 14760821013 13564957716
Website:
Company Name: Shanghai Jieshikai Biotechnology Co. , Ltd.  
Tel: 021-57520305 15801958784
Website: www.jskchem.com
Company Name: Parish Chemical Company  
Tel: (801) 226-2018
Website: www.parishchemical.com
Tags:31406-52-7 Related Product Information