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Home> CAS DataBase Listed 6 > CAS 628-39-7
628-39-7 structure 3D

CAS No. 628-39-7

  • Molecular Weight: 216.0422
  • Formula: C16H18FN5O7
  • Name: 2,3-Pyridinediamine,N3,5,6-trimethyl-
  • Synonyms: Diethyl diselenide; Ethyldiselenide (6CI,7CI,8CI)
Properties Safety and Handling MSDS Synthesis Route Precursor and Product Computational chemical data
Identification of 628-39-7 Safety Data Properties
  • Appearance:
  • Red liquid
  • Molecular Weight:
  • 216.0422
  • Boiling Point:
  • 394.4°C at 760 mmHg
  • Storage Temperature:
  • below 5° C
  • Refractive index:
  • 1.476825
  • More Properties>>
Upstream Product Downtream information
There are 16 suppliers who can provide 2,3-Pyridinediamine,N3,5,6-trimethyl- with CAS No. 628-39-7
Diethyldiselenide
  • FOB Price:3 USD/Kilogram 
  • Cas No:628-39-7 
  • Min.Order:1/Kilogram 
  • Purity:95%, 99% 
  • Supply Ability:30 Year/Metric Ton 
  • Formula:C4H10Se2 
  • Payment:T/T, L/C 
  • Updatetime:Jul 19 2019 
Hangzhou Dayangchem Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2000
  • Registered Capital:US$501 Thousand - US$1 Million
  • Legal Representative:Tang
  • Employees:51 - 100 People
  • Tel:86-571-88938639
  • Fax:86-571-88938652
  • Address:9/F Unit 2 ChangdiTorch Building, 259 #WenSan Road
8YRS Main Products
Chemical products
Contact Supplier
Diselenide, diethyl 628-39-7
  • FOB Price:1 USD/Gram 
  • Cas No:628-39-7 
  • Min.Order:1/Gram 
  • Purity:99% 
  • Supply Ability:100 Day/Kilogram 
  • Formula:C4H10Se2 
  • Updatetime:Mar 26 2019 
Hubei XinRunde Chemical Co., Ltd
  • Category:Individual (Sole proprietorship)
  • Registered Time:2011
  • Registered Capital:US$5 Million - US$10 Million
  • Legal Representative:Haixia Xiang
  • Employees:501 - 1000 People
  • Tel:86-27-83214668
  • Fax:86-27-83214668
  • Address:East and West Lake District, Wuhan, China
Main Products
Pharmaceutical Intermediate; Pharmaceutical Raw Materials; Raw Steroid Powders; Raw Hormone Powders; etc
Contact Supplier
Diethyldiselenide
  • Cas No:628-39-7 
  • Min.Order:1/Kilogram 
  • Purity:98.0%min 
  • Supply Ability:1 Month/Metric Ton 
  • Formula:C4H10Se2 
  • Payment:L/C,T/T,Western Union, 
  • Updatetime:Dec 28 2015 
Wuhan Kemi-Works Chemical Co., Ltd
  • Category:Partnership
  • Registered Time:2008
  • Employees:11 - 50 People
  • Tel:86-27-85736489
  • Fax:86-27-85736485
  • Address:Rm.1503,No.164,Jianghan North Rd,Wuhan
Main Products
ethylacetoacetate derivatives diphenylamine homologue biphenyl compounds perfluoroalkyl and its derivatives special fine chemicals Organic silicone chemicals
Contact Supplier
(ethyldiselanyl)ethane
  • Cas No:628-39-7 
  • Purity:98% 
  • Formula:C4H10Se2 
  • Einecs:211-042-6 
  • Updatetime:Apr 01 2019 
Changzhou betachem Co. Ltd
  • Address:No. 108, Hehai Road, Xinbei District, Changzhou
Contact Supplier
(ethyldiselanyl)ethane
  • Cas No:628-39-7 
  • Purity:98% 
  • Formula:C4H10Se2 
  • Einecs:211-042-6 
  • Updatetime:Apr 01 2019 
Nanjing Gerhouse Pharmtech Co.,Ltd.
  • Address:Nanjing Jiangning Science Park
Contact Supplier
Diethyldiselenide manufacture
  • Cas No:628-39-7 
  • Purity:95.0% 
  • Formula:C4H10Se2 
  • Appearance:Detailed see specifications 
  • Einecs:211-042-6 
  • Description:Superiority hangzhou zeerrui chemical co., ltd. located in lingang industrial areas, our plant covers an area of 6000 square meters.zeerrui dedicated to the development, production and marketing of chemicals. we have earned ourselves a good reputation at home ...
  • Updatetime:Feb 25 2019 
Hangzhou ZeErRui Chemical Co., Ltd.
  • Tel:+86-571-57153510
  • Address:No 317,Jingling Road,Guali Town,Xiaoshan District
Contact Supplier
Diethyldiselenide
  • Cas No:628-39-7 
  • Min.Order:0/Metric Ton 
  • Purity:97% 
  • Supply Ability:Metric Day/Ton 
  • Formula:C4H10Se2 
  • Einecs:211-042-6 
  • Description:Superiority commerical scale + strong r&d capability + custom synthesis Details Keywords:Diethyldiselenide
  • Updatetime:Feb 25 2019 
Wuxi D
  • Tel:+86-510-82740567
  • Address:21F Hengtong Int'l Centre, 215Zhongshan Road, Wuxi, Jiangsu,China
Contact Supplier
628-39-7
  • Cas No:628-39-7 
  • Purity:98% 
  • Formula:C4H10Se2 
  • Appearance:powder 
  • Einecs:211-042-6 
  • Description:Superiority intermediate Details Transportation:By Ship/Air Storage:Normal temperature Keywords:Diethyldiselenide
  • Updatetime:Feb 25 2019 
Huaian Shiny Chemical Co., Ltd
  • Tel:15252503096
  • Address:Building No.8.airport industrial Park, Huaian
Contact Supplier
Diethyldiselenide
  • Cas No:628-39-7 
  • Purity:99% 
  • Formula:C4H10Se2 
  • Einecs:211-042-6 
  • Description:Superiority molecular formula c4h10se2 molecular weight 216.04 cas registry number 628-39-7 einecs 211-042-6 namediethyldiselenide… Details Molecular Formula C4H10Se2 Molecular Weight 216.04 CAS Registry Number 628-39-7 EINECS 211-042-6 Name Diethyldiselenide...
  • Updatetime:Feb 24 2019 
Jinan Great Chemical Co.,Ltd.
  • Tel:+86-531-58668191 58668193 58668196 58661173
  • Address:No 55,Beixiaoxinzhuang West Street,Jinan City, Shandong Province
Contact Supplier
Dimethyldiselenide
  • Cas No:628-39-7 
  • Purity:98%.. 
  • Formula:C4H10Se2 
  • Appearance:See the product details 
  • Einecs:211-042-6 
  • Description:Superiority sub/micron to mesh powders (near/spheres, whiskers, flake, fiber, porous) and grain/ball, thin/ thick metal / alloys pieces / parts, thin and thick (particle) film materials /target, and custom-made crystals, substrates/parts. in the industries and...
  • Updatetime:Feb 23 2019 
Beijing Cerametek Materials Co. Ltd.
  • Tel:+86-10-61566641
  • Fax:+86-10-61561674
  • Address:Suite 2-E051, BPE, W. NongLin Road,
Contact Supplier
Diethyldiselenide
  • Cas No:628-39-7 
  • Min.Order:10/Gram 
  • Purity:98.0% 
  • Supply Ability:2 Month/Metric Ton 
  • Formula:C4H10Se2 
  • Appearance:Red Liquid 
  • Updatetime:Feb 22 2019 
Wuhan Kemi
  • Tel:86-27-85736489
  • Address:Rm. 1503, No. 164, Jianghan North Rd., Wuhan, 430022 China
Contact Supplier
DIETHYLDISELENIDE
  • Cas No:628-39-7 
  • Purity:98% 
  • Formula:C4H10Se2 
  • Appearance:yellow to white solid 
  • Einecs:211-042-6 
  • Description:Superiority known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers. Details food additives Molecular Formula:N/A Transportation:According client's requirements Storage:keep sealed and keep from direct ...
  • Updatetime:Feb 22 2019 
Jinan YSPharma Biotechnology Co., Ltd
  • Tel:86-531-8233381 86-18678657237
  • Address:Room 302,Building 1,Union Fortune Square, No. 2117,Tianchen Road,High-tech Zone,Jinan,Shandong,China
Contact Supplier
Diethyldiselenide
  • Cas No:628-39-7 
  • Formula:C4H10Se2 
  • Einecs:211-042-6 
  • Description:Superiority Details Molecular Formula:C4H10Se2
  • Updatetime:Feb 22 2019 
Tianjin Boron PharmaTech Co.,Ltd.
  • Tel:86-022-59845187
  • Address:B9-401, Tianda Science Park,No.80,4th Avenue,TEDA,Tianjin, China
Contact Supplier
DIETHYLDISELENIDE
  • FOB Price:Inquiry USD/Gram 
  • Cas No:628-39-7 
  • Min.Order:1/Gram 
  • Supply Ability:100 Day/Gram 
  • Formula:C4H10Se2 
  • Appearance:white or yellowish crystalline powder 
  • Updatetime:Mar 29 2016 
Boc Sciences
  • Registered Time:2005
  • Employees:101 - 500 People
  • Tel:1-631-5046093
  • Fax:1-631-6147828
  • Address:45-16 Ramsey Road, Shirley, NY 11967, USA
Main Products
building blocks, synthetic intermediates, custom synthesis
Contact Supplier
Diselenide, diethyl
  • Cas No:628-39-7 
  • Formula:C4H10Se2 
  • Einecs:211-042-6 
  • Description:85 ° C 21mm boiling point 1,23 g/cm3 density Refractive index 1.476825 Flash point 22 ° C 5 ° C oa storage conditions purity:98% packing:1kg 10kg 100kg
  • Updatetime:Dec 21 2011 
Chemph International Co.,Ltd.
  • Registered Time:0
  • Tel:86-025-86228738
  • Fax:86-025-58741998
  • Address:Rm 705, Build 15, Rd XinKe II, High-Tech Region, nanjing,China
Main Products
APIs, pharmaceutical intermediates, fine chemicals, information (electronic) chemicals, dye intermediates, catalyst, biochemical reagents, agricultural chemicals, and flame retardants
Contact Supplier
Diselenide, diethyl
  • Cas No:628-39-7 
  • Formula:C4H10Se2 
  • Einecs:211-042-6 
  • Updatetime:Dec 18 2010 
Alway Chem, China
  • Registered Time:0
  • Tel:+86-532-8586-4000, 8586-5000
  • Fax:+86-532-8666-0350
  • Address:NO.51, TAIPING ROAD, QINGDAO, CHINA. 266001
Main Products
Alway Chem, China
Contact Supplier
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