Quzhou Hengshun Chemical Industry Co.
                                      中文版 English
                                      Home About us Products Reach MSDS Order News Culture Certificates Contact us

                                      Antistatic agent

                                      1,2,4-Triazolo[4,3-a] pyridine-3(H)-ONE

                                      Antioxidant Tz516

                                      Oil additives Tz416

                                      Sz716 Full Synthetic high-temperature...

                                      High temperature-synthetic, Fundamen...

                                      Low temperature(cold zone)-synthetic...

                                      n-Valeric acid (Pentanoic acid)

                                      n-Capoic acid (Hexanoic acid)

                                      n-Oenanthic acid , (Heptanoic ...



                                      No.1 Dongji Road, Shenjia Development Zone, Quzhou Zhejiang Province, China
                                      Post Code: 324022
                                      International Trade
                                      Domestic Trade
                                      Ms. Qiu TEL:+86-570-2386611
                                      Mr. jin TEL:+86-570-2336388

                                      Product Name: 1,2,4-Triazolo [4,3-a]pyridin-3(2H)-one
                                      Molecular Formula:C6H5N3O
                                      Structure Formula:

                                      Molecular Weight:135.13
                                      CAS No: 6969-71-7
                                      Physical properties:
                                      Apparence:White crystal.
                                      Melting point:232~235 °C .
                                      Hardly soluble in water and somewhat soluble in some organic solvents such as acetic acid and benzene etc.
                                      Applications: Be used as an intermediate for some organic synthesis such as pharmaceuticals and germicides.
                                      Sales Specification:

                                      Item Standard Testing Methods
                                      Appearance White crystal  
                                      Assay(GC) ≥98.0-101.0 % GB/617
                                      Melting Point 232-235 ℃ GB/306911
                                      Moisture ≤ 1.0 % GB/306911
                                      Absorption(440nm) 0-0.15 GB/306911

                                      Package: Paper barrel, net weight 20Kgs.
                                      Storage Precautions: Store in cool, dry and well-ventilated place. Keep far away from the sources of heat and fire. Avoid the drastic collision. Conveyance as the dangerous goods. .

                                      UN No :  
                                      HS Code:  
                                      Harzad class:  
                                      Packing group:  
                                      MSDS :


                                      Copyright(C)2010,JingYe Chem & BIO  All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice