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Home> CAS DataBase Listed 4 > CAS 492-73-9
492-73-9 structure 3D

CAS No. 492-73-9

  • Molecular Weight: 212.208
  • Formula: C2H3NSE
  • Name: Spiro[3.3]hepta-1,5-diene
  • Synonyms: FG-0437; pyridil; NE10435; SC-46403; HE002798; AN-45284; CJ-29609; nsc16545; AC1L2927; AC1Q5BUW; CTK8I8625; SBB008934; I14-12118; nsc-16545; NSC 16545; a-Pyridil; ai3-52658; FT-0632223; ST51006723; ZINC1747039; mfcd00006301; bdbm50171926; chembl373345; 2,2'-pyridil; 2,2'-pyridyl; bipicolinoyl; AKOS000119123; SCHEMBL211487; DTXSID90197711; 2,2'-dipyridil; .alpha.-pyridil; MCULE-7266097525; einecs 207-759-9; 2,2'-pyridil, 97%; d...
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification of 492-73-9 Safety Data
  • [Risk Codes]
  • R36/37/38:Irritating to eyes, respiratory system and skin
  • [Safety Statements]
  • S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
  • S36/37:Wear suitable protective clothing and gloves
  • MSDS infomation:
  • Spiro[3.3]hepta-1,5-diene (492-73-9).msds
Properties
  • Molecular Weight:
  • 212.208
  • Boiling Point:
  • °Cat760mmHg
  • Melting Point:
  • 154-156 ºC
  • Flash Point:
  • °C
  • Refractive index:
  • 1.604
  • More Properties>>
Upstream Product Downtream information
There are 12 suppliers who can provide Spiro[3.3]hepta-1,5-diene with CAS No. 492-73-9
1,2-Di(pyridin-2-yl)ethane-1,2-dione
  • Cas No:492-73-9 
  • Formula:C12H8N2O2 
  • Einecs:207-759-9 
  • Description:Hangzhou J&H Chemical Co., Ltd is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products ...
  • Updatetime:Jan 09 2017 
Hangzhou J&H Chemical Co., Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2002
  • Registered Capital:US$501 Thousand - US$1 Million
  • Employees:11 - 50 People
  • Tel:86-571-87396430
  • Fax:86-571-87396431
  • Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
5YRS Main Products
3,5-Dibromoanisole,5-Fluoro-2-nitroanisole,Doxorubicin hydrochloride,Diethyl 4-oxoheptanedioate,1,5-Diphenylpenta-1,4-dien-3-one,3,5-Dimethoxy-4-hydroxycinnamic acid
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2,2′-Pyridil
  • Cas No:492-73-9 
  • Formula:C12H8N2O2 
  • Einecs:207-759-9 
  • Updatetime:Nov 21 2018 
Shanghai Hope Chem Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2014
  • Registered Capital:US$501 Thousand - US$1 Million
  • Employees:11 - 50 People
  • Tel:86-21-61723543
  • Fax:86-21-33250189
  • Address:Room508, Building1, No.88 CaiLun Road Zhangjiang H
Main Products
Shanghai Hope Chem Co., Ltd. was founded in 2014 with registered capital of RMB 2 million Yuan.
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Di-2-pyridylglyoxal
  • Cas No:492-73-9 
  • Purity:95% 
  • Formula:C12H8N2O2 
  • Appearance:powder 
  • Einecs:207-759-9 
  • Description:Superiority in stock Details Keywords:492-73-9 in stock,492-73-9 factory,492-73-9 high quality
  • Updatetime:Feb 25 2019 
Synchem Pharma Co.,Ltd
  • Tel:+0086-21-31660648
  • Address:Cailun Road,Pudong District,Shanghai,China
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1,2-Ethanedione,1,2-di-2-pyridinyl-
  • Cas No:492-73-9 
  • Min.Order:1/Kilogram 
  • Purity:99% 
  • Supply Ability:1 Month/Metric Ton 
  • Formula:C12H8N2O2 
  • Appearance:powder 
  • Updatetime:Feb 23 2019 
Hangzhou Yunuo Chemical Co.,Ltd
  • Tel:0571-83715115
  • Fax:0571-83715335
  • Address:hangzhou
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Di-2-pyridylglyoxal
  • Cas No:492-73-9 
  • Min.Order:1/Kilogram 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:C12H8N2O2 
  • Einecs:207-759-9 
  • Description:Di-2-pyridylglyoxal(CAS#492-73-9)is a important organic intermediate. It can be used in agrochemical, pharmaceutical and dyestuff field etc.
  • Updatetime:Dec 28 2016 
Shanghai Meicheng Chemical Co., Ltd.
  • Category:Individual (Sole proprietorship)
  • Registered Time:2014
  • Registered Capital:US$50 Million - US$100 Million
  • Employees:11 - 50 People
  • Tel:86-21-50677091
  • Address:Room 302, Building 7, No.1000, Jinhai Road, Shanghai, 201206, China
Main Products
organic chemicals; intermediates
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2,2'-Pyridil
  • Cas No:492-73-9 
  • Formula:C12H8N2O2 
  • Einecs:207-759-9 
  • Updatetime:Apr 15 2014 
SYNTHON Chemicals GmbH & Co.KG
  • Tel:+49-(3494)-63-69-00
  • Fax:+49-(3494)-63-69-69
  • Address:ChemiePark Bitterfeld Wolfen Areal A, Werkstattstrasse 10, Wolfen 06766,
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2,2'-Pyridil
  • Cas No:492-73-9 
  • Formula:C12H8N2O2 
  • Einecs:207-759-9 
  • Updatetime:Sep 02 2013 
MIC Scientific Ltd.
  • Tel:+86-(27)-87861439
  • Fax:+86-(27)-87881443
  • Address:4-903 SBI Bldg. 12, Dongxin Road, East Lake, Hi-tech Development Zone, Wuhan, Hubei 430074,
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1,2-Ethanedione,1,2-di-2-pyridinyl-
  • Cas No:492-73-9 
  • Formula:C12H8N2O2 
  • Einecs:207-759-9 
  • Updatetime:Jun 06 2012 
HangZhou Peak Chemical Co.,Ltd
  • Tel:+86-571-88233073
  • Fax:+86 571 8542 0855
  • Address:Rm. 3-502,Building 3 Tucuiyuan,Lakeside Garden,No.176 Wenyi West Road, HangZhou,China
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1,2-Ethanedione,1,2-di-2-pyridinyl-
  • Cas No:492-73-9 
  • Formula:C12H8N2O2 
  • Einecs:207-759-9 
  • Updatetime:Dec 18 2010 
Supertex Sarex
  • Tel:+91(22) 4218 4218
  • Fax:91(22) 4218 4350
  • Address:501, Waterford, 'C' Wing, C. D. Barfiwala Marg (Juhu Lane), Andheri (W), Mumbai - 400 058, Maharashtra, India.
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2,2'-Pyridil
  • Cas No:492-73-9 
  • Formula:C12H8N2O2 
  • Einecs:207-759-9 
  • Updatetime:Nov 13 2010 
UK Green Scientific Co., Limited
  • Tel:+44-(870)-432 4488
  • Fax:+44-(870)-432 1488
  • Address:Suite 8525, 16-18 Circus Road, St.John?s Wood, London NW86PG,
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2,2'-Pyridil
  • Cas No:492-73-9 
  • Formula:C12H8N2O2 
  • Einecs:207-759-9 
  • Updatetime:Nov 13 2010 
Changzhou Sunrise Textile Chemicals Co., Ltd.
  • Tel:+86-(519)-8516-1811
  • Fax:+86-(519)-8871-2765
  • Address:Fangqian village, Yaoguan town, Wujin district, Jiangsu,
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2,2'-Pyridil
  • Cas No:492-73-9 
  • Formula:C12H8N2O2 
  • Einecs:207-759-9 
  • Description:EC NO:207-759-9 MF:C12H8N2O2 Synonyms:Di-2-pyridylethanedione;
  • Updatetime:Aug 13 2010 
Hebei Fulong Import & Export Co., Ltd.
  • Tel:+86-311-87795612
  • Fax:86-311-87709298
  • Address:15A19 ZHONGYUAN BUILDING, 368 YOUYI NORTH STREET, SHIJIAZHUANG 050070, HEBEI, CHINA
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