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Home> CAS DataBase Listed 6 > CAS 623-47-2
623-47-2 structure 3D

CAS No. 623-47-2

  • Molecular Weight: 98.101
  • Formula: C30H50O2
  • Name: Dibenzo[def,p]chrysene-10-carboxaldehyde
  • Synonyms: EPL; Ethyl propynoate; Ethyl 2-propynoate; (Ethoxycarbonyl)acetylene; ETHYL ACETYLENECARBOXYLATE; 2-Propynoic acid, ethyl ester; ACETYLENECARBOXYLIC ACID ETHYL ESTER
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification of 623-47-2 Safety Data
  • [Risk Codes]
  • R10:Flammable
  • R36/37/38:Irritating to eyes, respiratory system and skin
  • [Safety Statements]
  • S16:Keep away from sources of ignition - No smoking
  • S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
  • S37/39:Wear suitable gloves and eye/face protection
  • Hazard Symbols:
  • HazardClass:3
  • MSDS infomation:
  • Dibenzo[def,p]chrysene-10-carboxaldehyde (623-47-2).msds
Properties
  • Appearance:
  • Clear very slight yellow liquid.
  • Molecular Weight:
  • 98.101
  • Boiling Point:
  • 264.2°Cat760mmHg
  • Melting Point:
  • 9℃
  • Flash Point:
  • 221.9°C
  • Storage Temperature:
  • 2-8°C
  • Refractive index:
  • 1.411-1.413
  • Solubility:
  • miscible
  • Stability:
  • Stable under normal temperatures and pressures.
  • More Properties>>
Upstream Product Downtream information
There are 123 suppliers who can provide Dibenzo[def,p]chrysene-10-carboxaldehyde with CAS No. 623-47-2
Ethyl propiolate
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  • Cas No:623-47-2 
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  • Purity:99% 
  • Formula:C5H6O2 
  • Appearance:Clear very slight yellow liquid. 
  • Updatetime:Jun 28 2019 
Changzhou Huanling Chemical Co., Ltd.
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We mainly engaged in small molecule organic compounds,especially the heterocycle and fluoride products.
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Ethyl propiolate
  • FOB Price:2 USD/Kilogram 
  • Cas No:623-47-2 
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Hangzhou Dayangchem Co., Ltd.
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8YRS Main Products
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High quality Ethyl Propiolate supplier in China
  • FOB Price:1 USD/Kilogram 
  • Cas No:623-47-2 
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Ethyl propiolate
  • Cas No:623-47-2 
  • Purity:97% 
  • Formula:C5H6O2 
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Nanjing Chemlin Chemical Co., Ltd.
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8YRS Main Products
bulk commodities, lab agents, intermediates & fragments, special chemicals, agro-chemicals, APIs, natural ingredients
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Ethyl propiolate
  • Cas No:623-47-2 
  • Formula:C5H6O2 
  • Einecs:210-795-8 
  • Description:High quality with nice price! J&H chemical provides you with the best chemical compounds you are looking for!
  • Updatetime:Nov 13 2015 
Hangzhou J&H Chemical Co., Ltd
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Ethyl propiolate
  • Cas No:623-47-2 
  • Formula:C5H6O2 
  • Einecs:210-795-8 
  • Description:Name: Ethyl propiolate Synonyms: Ethyl acetylenecarboxylate~Propiolic acid ethyl ester~Propynoic acid ethyl ester; Ethyl propiolate = Propiolic acid ethylester; Ethyl propiolate, (Ethyl acetylenecarboxylate; Propiolic acid ethyl ester) CAS Registry number: 623...
  • Updatetime:Jun 12 2019 
Zhejiang Haiqiang Chemical Co.,Ltd.
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API Intermediate Plant extracts Pigments and dyes Food and feed additives Reagent Customization synthesisOther products
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CAS 623-47-2 Ethyl propiolate
  • FOB Price:1 USD/Kilogram 
  • Cas No:623-47-2 
  • Min.Order:1/Kilogram 
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  • Formula:C5H6O2 
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Hubei XinRunde Chemical Co., Ltd
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Pharmaceutical Intermediate; Pharmaceutical Raw Materials; Raw Steroid Powders; Raw Hormone Powders; etc
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Propynoic acid ethyl ester(Rufinamide) 623-47-2 supplier
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  • Formula:C5H6O2 
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  • Updatetime:Feb 25 2019 
Nanjing Sunsure Chemical Technology Co., Ltd
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  • Address:Southeast University Science Park(SEUSP) Gaoxin, Nanjing, Jiangsu 210032, China
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Ethyl propiolate
  • Cas No:623-47-2 
  • Purity:97% 
  • Formula:C5H6O2 
  • Einecs:210-795-8 
  • Description:organic latermediates
  • Updatetime:Dec 13 2018 
shijiazhuang guizheng trade co.,ltd
  • Category:LLC (Ltd Liability Corp)
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  • Address:east huaxia road pudong shanghai china
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Indole products,Amines products
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Ethyl propiolate
  • Cas No:623-47-2 
  • Purity:contact us for more details about Ethyl propiolate, CAS:623-47-2 
  • Formula:C5H6O2 
  • Appearance:contact us for more details about Ethyl propiolate, CAS:623-47-2 
  • Einecs:210-795-8 
  • Description:FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the Ethyl propiolate, CAS:623-47-2 with the most competitive price and the best quality. We can off...
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Finetech Industry limited.
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custom synthesis,Lab reagent,CRO,CMO,R&D research chemicals.such as CAS:4651-67-6;CAS:99-16-1;CAS:145100-50-1
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2-Propynoic acid, ethylester
  • Cas No:623-47-2 
  • Min.Order:1/Kilogram 
  • Purity:99 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:C5H6O2 
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  • Updatetime:Nov 21 2018 
Jinan Haohua Industry Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2006
  • Registered Capital:US$1 Million - US$2.5 Million
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Ethylpropiolate
  • Cas No:623-47-2 
  • Formula:C5H6O2 
  • Einecs:210-795-8 
  • 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
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Shanghai Hope Chem Co., Ltd. was founded in 2014 with registered capital of RMB 2 million Yuan.
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Ethyl propiolate
  • Cas No:623-47-2 
  • Formula:C5H6O2 
  • Einecs:210-795-8 
  • Description:Ethyl propiolate
  • Updatetime:Jun 07 2018 
AOPHARM
  • Category:Corporation/Limited Liability Company
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  • Address:C-2103 Wonder Business Square, 15 Yuhua West Rd.
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Ethyl propiolate CAS No.:623-47-2
  • FOB Price:1 USD/Gram 
  • Cas No:623-47-2 
  • Min.Order:1/Gram 
  • Purity:98% 
  • Supply Ability:100 Month/Kilogram 
  • Formula:C5H6O2 
  • Payment:L/C,T/T, 
  • Updatetime:Sep 29 2017 
Nanjing Chemipioneer Pharma & Tech Co.,Ltd/NanTong Chemistar Chemical Co.,Ltd
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Ethyl propiolate
  • FOB Price:1 USD/Gram 
  • Cas No:623-47-2 
  • Min.Order:1/Gram 
  • Purity:98% 
  • Supply Ability:100 Month/Kilogram 
  • Formula:C5H6O2 
  • Payment:TT,Western Union 
  • Updatetime:Jun 28 2017 
Hui Chem Company Limited
  • Category:Corporation/Limited Liability Company
  • Registered Time:2008
  • Registered Capital:US$1 Million - US$2.5 Million
  • Employees:51 - 100 People
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  • Address:Lane 299 Bisheng Rd,Pudong District
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Ethyl propiolate
  • Cas No:623-47-2 
  • Formula:C5H6O2 
  • Einecs:210-795-8 
  • Description:ACETYLENECARBOXYLIC ACID ETHYL ESTER;ETHYL PROPIOLATE;ETHYL ACETYLENECARBOXYLATE;EPL;(Ethoxycarbonyl)acetylene
  • Updatetime:Jan 20 2017 
Alkynechem
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Our major products include alkyne derivatives, cosmetic raw material and other high quality synthetic chemicals.
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Propargylic acid ethyl ester
  • Cas No:623-47-2 
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  • Formula:C5H6O2 
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Capot Chemical Co., Ltd.
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Ethyl propiolate
  • Cas No:623-47-2 
  • Min.Order:1/Gram 
  • Purity:97.00% 
  • Formula:C5H6O2 
  • Payment:T/T 
  • Einecs:210-795-8 
  • Description:【Appearance】 Clear very slight yellow liquid.【Density】 0.968【Melting Point】 9℃【Boiling Point】 120℃【Refractive Index】 1.411-1.413【Flash Point】 23℃【Water】 miscible【Solubilities】 miscible【Stability】 Stable under normal temperatures and pressu...
  • Updatetime:May 13 2016 
Jiaxing Isen Chemical Co.,Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2011
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Employees:5 - 10 People
  • Tel:86-573-85280080
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  • Address:Address: Room 301, Unit 2, Building 3, Alley 94, East Renmin Road, Pinghu City, Zhejiang Province, China
Main Products
Pharmaceutical intermediates
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ethyl propiolate
  • Cas No:623-47-2 
  • Purity:99% 
  • Formula:C5H6O2 
  • Einecs:210-795-8 
  • Updatetime:Apr 01 2019 
ethyl prop-2-ynoate
  • Cas No:623-47-2 
  • Purity:97% 
  • Formula:C5H6O2 
  • Einecs:210-795-8 
  • Updatetime:Apr 01 2019 
Shanghai Ruiyi Medical Tech Co.,Ltd.
  • Address:Building A, Wuyuan Science and Technology Park, No. 951 Jianchuan Road, Minhang District, Shanghai
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