CAS：616-82-0
中文别名：3-硝基-4-羟基苯甲酸;
英文别名：Benzoic acid, 4-hydroxy-3-nitro-;Benzoic acid,4-hydroxy-3-nitro;4-hydroxy-3-ninitrobenzoic acid;NHB;3-Nitro-4-hydroxybenzoic acid;3-Nitro-4-hydrobenzoic acid;4-hydroxy-3-nitro benzoic acid;4-carboxy-2-nitrophenol;p-carboxy-o-nitrophenol;
分子式：C7H5NO5
分子量：183.118
精确质量：183.017
Psa：103.35
Logp：1.5218

MDL号：MFCD00007119

外观与性状：淡黄色晶体
密度：1 g/cm3
沸点：354.3ºC at 760 mmHg
熔点：183-186°C(lit.)
闪点：162.6ºC
稳定性：Stable under normal temperatures and pressures. Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件：Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

安全说明：S26-S37/39-S24/25-S36
WGK Germany：3
危险类别码：R36/37/38
海关编码：29182990
危险品标志：Xn; Xi

用途
三、用途 测定糜蛋白酶标准。有机合成。