1 3 6 8 pyrenetetrasulfonic acid tetrasodium salt

{"cid":"91191188","title":"p-Toluenesulfonamide CAS 59572-10-0 PTSA fluorescent tracing dye \/ PTSA","imgUrl":"https:\/\/img.chinax.com\/nimg\/b1\/d2\/e7a5e83a85124d1714469b58c34d-200x200-1.jpg","attrs":{"Price":"$100","Brand Name":"chisure","Model Number":"PTSA 59572-10-0","Minimum Order Quantity":"1kg","Delivery Time":"3-7 works days","Certification":"COA","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union, MoneyGram, Bitcoin","Supply Ability":"5MT per month","Packaging Details":"1kg Aluminum Foil bags or 25kg bags","Appearance":"Light Yellow Powder","Cas no.":"59572-10-0","Molecular weight":"610.43","Purity":"99%","Melting point":"102-104 \u00b0C","Application:":"Fluorescent tracer","Keywords":"PTSA"}}