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163260 Sigma-Aldrich 4-氯-7-硝基苯并-2-氧杂-1,3-二唑 98%

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4-氯-7-硝基苯并-2-氧杂-1,3-二唑 98%

163260

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4-氯-7-硝基苯并-2-氧杂-1,3-二唑

98%

别名:

4-氯-7-硝基-1,2,3-苯并噁二唑, NBD-chloride

Empirical Formula (Hill Notation):

C6H2ClN3O3

CAS号:

10199-89-0

分子量:

199.55

100

98%

powder

97-99 °C (lit.)

chloroform: soluble 50 mg/mL, clear to slightly hazy, faintly yellow to yellow

[O-][N+](=O)c1ccc(Cl)c2nonc12