CAS:1256493-34-1 |2-Naphthalenecarboxylic acid, 3-hydroxy-, 2-[(2,4,5-trihydroxyphenyl) Methylene]hydrazide

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  • CAS ቁጥር፡-1256493-34-1
  • የምርት ስም:2-Naphthalenecarboxylic acid፣ 3-hydroxy-, 2-[(2,4,5-trihydroxyphenyl) Methylene]hydrazide
  • ሞለኪውላር ቀመር፡C18H14N2O5
  • ሞለኪውላዊ ክብደት;338.31
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    2-Naphthalenecarboxylic acid, 3-hydroxy-, 2-[(2,4,5-trihydroxyphenyl) Methylene]hydrazide;Dyngo-49;3-Hydroxy-2-naphthalenecarboxylic acid 2-[(2,4,5-trihydroxyphenyl) methylene] ሃይድሮዚድ; 3-ሃይድሮክሲ-ኤን"-[(2,4,5-trihydroxyphenyl) methylidene] naphthalene-2-carbohydrazide; Hydroxy-Dynasore; Dyngo-4a; 3-Hydroxynaphthalene-2-carboxylic አሲድ 2-[(2) ,4,5)-trihydroxyphenyl) methylene] ሃይድሮዛይድ

    ቀኖናዊ ፈገግታዎች፡-C1=CC=C2C=C(C(=CC2=C1)C(=O)NNC=C3C=C(C(=O)C=C3O)O)O

    ጥግግት፡1.45±0.1g/cm3(የተተነበየ)

    ማከማቻ፡2-8 ° ሴ

    PKA8.28±0.40(የተተነበየ)

    መልክ፡ዱቄት

    የአደጋ ኮዶችN

    የአደጋ መግለጫዎች፡-50

    የደህንነት መግለጫዎች፡-61

    WGK ጀርመን፡3


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