Sinonim:

5-NITRO-3,4-DIHYDROXYBENZALDEHYDE;3,4-Dihydroxy-5-Nitro Benzyaldehyde;Entacapone Impurite 3（Entacapone EP Impurite C）;4-Dihydroxy-5-nitrobenzaldehyde;Entacapone EP IMpurity C;EntacaponeEP Enpurite C); 3,4-dihydroxy-5-nitro-benzaldehyd; 3,4-DIHYDROXY-5-NITROBENZALDEHYDE

SORI Canonical:C1=C(C=C(C(=C1[N+](=O)[O-])O)O)C=O

Dansite:1.667±0.06g/cm3 (Prevwa)

Pwen bouyi:310.9±42.0°C (Prevwa)

Pwen k ap fonn:147 °C

PKA:4.78±0.38(Prevwa)

Kòd danje:T

Deklarasyon Risk:25-36-43

Deklarasyon Sekirite:26-36/37-45