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641-70-3

3-硝基邻苯二甲酸酐(641-70-3)Raman光谱

分子式:C8H3NO5

分子量: 193.11

InChI:InChI=1S/C8H3NO5/c10-7-4-2-1-3-5(9(12)13)6(4)8(11)14-7/h1-3H

InChIKey: ROFZMKDROVBLNY-UHFFFAOYSA-N

Smiles:C1(=O)C2=C(C([N+]([O-])=O)=CC=C2)C(=O)O1

90 MHz in DMSO-d6

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    1H NMR 89.56 MHz
    C8 H3 N O5 0.044 g : 0.5 ml DMSO-d6
    3-nitrophthalic anhydride
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.30 B 8.25 C 7.814

         Hz     ppm     Int.
    

        752.88   8.407     33
        749.88   8.373    476
        748.63   8.359    526
        746.44   8.335     54
        745.81   8.328     60
        743.19   8.299    575
        741.88   8.284   1000
        740.56   8.269    780
        738.56   8.247     73
        738.06   8.241     77
        735.38   8.212    834
        734.06   8.197    437
        732.13   8.175     36
        731.81   8.172     33
        706.38   7.888    706
        703.56   7.856     33
        701.25   7.830     34
        698.44   7.799    894
        690.44   7.710    354
    

DMSO-d6

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4880 A,200 M,powder

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RED. WITH ZN IN ALKALINE SOLUTION

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