Call us toll-free

CAS No. 641-70-3, 3-Nitrophthalic anhydride Price _ …

3-Nitrophthalic-d3 Anhydride

Approximate price


275 Words


3-Nitrophthalic anhydride the latest price quotation, CAS NO

Yield of about 30%Name 3-Nitrophthalic acid Synonyms 3-Nitro-1,2-benzenedicarboxylic acid copyRight Molecular Structure CAS # 603-11-2, 3-Nitrophthalic acid, 3-Nitro-1,2-benzenedicarboxylic acid Molecular Formula C8H5NO6 Molecular Weight 211.13 CAS Registry Number 603-11-2 EINECS 210-030-8 Properties Melting point 213-216 ºC Water solubility 20 g/L (25 ºC) Safety Data Hazard Symbols symbol Xi Details Risk Codes R36/37/38 Details Safety Description S26;S37/39 Details MSDS Available

formula C8F4N2 [603-11-2] 3-Nitrophthalic acid;3-Nitro-1,2-benzenedicarboxylic acid ...

R. L. Markezich; O. S. Zamek; P. E. Donahue; F. J. Williams. Reactions of 4-nitrophthalic anhydride with potassium fluoride and potassium nitrite.J. Org. Chem.1977, 42 (21), 3435-3436.

3-Nitrophthalic anhydride supplier | CasNO.641-70-3

Singapore Other Asia/Pacific Region 3-Nitrophthalic Acid Online Catalog Usage Structure Useful3-Nitrophthalic Acid | TCI AMERICA Choose Country/Region ...

R. L. Markezich; O. S. Zamek; P. E. Donahue; F. J. Williams. Reactions of 4-nitrophthalic anhydride with potassium fluoride and potassium nitrite.J. Org. Chem.1977, 42 (21), 3435-3436.Ellis K. Fields; Seymour Meyerson. Reactions of 4-nitrophthalic anhydride.Tetrahedron Letters.1971, 12 719-722. Reagent for the protection of primary amines as the corresponding phthalimides. Cleavage can be carried out with methylhydrazine: Synlett, 63 (1994).

Synthesis of 3-Nitrophthalic Acid ..

Other names: Phthalic acid, 3-nitro-; 3-Nitrophthalic acid; m-Nitrophthalic acid Information on this page: Notes ...

Density: 1.671g/cm3Boiling point: 441.3 degrees C at 760 mmHgFlash point: 199.4 degrees CUse: used as an intermediate in organic synthesis, can be used in the synthesis of photosensitive material, medicine (candesartan cilexetil), dyes, crop protection agentsProduction method: will the phthalic anhydride concentrated sulfuric acid is added, stirring with water vapor heating to 80 deg.C, adding fuming nitric acid, reaction temperature 100-110 deg.c and maintain, Bi, heating at 110 DEG C 2H, placed overnight after poured into water filter.

Order now
  • 3-Nitrophthalic anhydride 641-70-3 - ChemSpecial | China

    Product Home » Pigments » Pigments Intermediates » 3-Nitrophthalic acid;3-Nitro-1,2-benzenedicarboxylic acid ...

  • 3-Nitrophthalic anhydride from China Manufacturer - …

    Triazole, 2 Benzyl Methyl Amino, 3 Nitrophthalic Acid, 4 Amino 1,2,4 ...

  • 3-Nitrophthalic anhydride, 97%, ACROS Organics 25g; …

    Buy high quality 3-Nitrophthalic Anhydride 641-70-3 from toronto research chemicals Inc.

Order now
  • Kim

    "I have always been impressed by the quick turnaround and your thoroughness. Easily the most professional essay writing service on the web."

  • Paul

    "Your assistance and the first class service is much appreciated. My essay reads so well and without your help I'm sure I would have been marked down again on grammar and syntax."

  • Ellen

    "Thanks again for your excellent work with my assignments. No doubts you're true experts at what you do and very approachable."

  • Joyce

    "Very professional, cheap and friendly service. Thanks for writing two important essays for me, I wouldn't have written it myself because of the tight deadline."

  • Albert

    "Thanks for your cautious eye, attention to detail and overall superb service. Thanks to you, now I am confident that I can submit my term paper on time."

  • Mary

    "Thank you for the GREAT work you have done. Just wanted to tell that I'm very happy with my essay and will get back with more assignments soon."

Ready to tackle your homework?

Place an order