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2-(triphenylphosphoranylidene)

  post date: dec 02,2021
  expiry date: dec 02,2022
  detailed description: cas no. :24720-64-7
quantity: 1111kilograms
specs:98%min.
price:1 usd kilograms
payment method: t/t
2-(triphenylphosphoranylidene) cas: 24720-64-7 spc.: 98%min.
guangzhou topwork chemical co.,ltd. specialize in manufacturing corticosteroid and relative intermediate. we also provide contract reseach & custom manufacture services.
our strong api are: fluticasone propionate,chlorambucil,demecarium bromide, desonide, desoximetasone,diflorasone, diflorasone diacetate, diflucortolone valerate, difluprednate, fludrocortisone acetate, flumethasone,fluorometholone, fluorometholone acetate, 9-fluoroprednisolone acetate,roflumalist, selectfluor, fludarabine phosphate, 16a-hydroxy prednisolone, loteprednol etabonate, progesterone, olopatadine hcl,methyprednisolone aceponate, aminopterinum,prednicarbate, prednisolone 17-valerate 21-acetate,paliperidone,trilostane,n-fluorobenzenesulfonimide,timolol maleate,aprepitant,fulvestrant,zanamivir,pentafluoropentanol,4,4,5,5,5-pentafluoro-1-pentanethiol.
and tannic acid(pharmaceutical/tech/dyes/food grade),gallic acid(3,4,5-trihydroxybenzoic acid),pyrogallol(1,2,3-benzenetriol),ethyl gallate, progyl gallate, n-octyl gallate,3,4,5-trimethoxybenzaldehyde,methyl 3,4,5-trimethoxybenzoate and so on.

  cas registry number:

24720-64-7

  synonyms: ;2-(triphenylphosphoranylidene)propionaldehyde;2-(triphenyl-lambda~5~-phosphanylidene)propanal;
  molecular formula: c21h19op
  molecular weight: 318.3487
  molecular structure: 24720-64-7 2-(triphenylphosphoranylidene)-propionaldehyde

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