基本信息
cas:616-82-0
中文名称:4-羟基-3-硝基苯甲酸
中文别名:3-硝基-4-羟基苯甲酸;
英文名称:4-Hydroxy-3-nitrobenzoic acid
英文别名:4-hydroxy-3-nitro benzoic acid;4-hydroxy-3-ninitrobenzoic acid;3-Nitro-4-hydroxybenzoic acid;Benzoic acid, 4-hydroxy-3-nitro-;NHB;Benzoic acid,4-hydroxy-3-nitro;p-carboxy-o-nitrophenol;3-Nitro-4-hydrobenzoic acid;4-carboxy-2-nitrophenol;
分子式:C7H5NO5
分子量:183.11800
精确质量:183.01700
PSA:103.35000
LOGP:1.52180
中文名称:4-羟基-3-硝基苯甲酸
中文别名:3-硝基-4-羟基苯甲酸;
英文名称:4-Hydroxy-3-nitrobenzoic acid
英文别名:4-hydroxy-3-nitro benzoic acid;4-hydroxy-3-ninitrobenzoic acid;3-Nitro-4-hydroxybenzoic acid;Benzoic acid, 4-hydroxy-3-nitro-;NHB;Benzoic acid,4-hydroxy-3-nitro;p-carboxy-o-nitrophenol;3-Nitro-4-hydrobenzoic acid;4-carboxy-2-nitrophenol;
分子式:C7H5NO5
分子量:183.11800
精确质量:183.01700
PSA:103.35000
LOGP:1.52180
物化性质
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.
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.
安全信息
安全说明:S26-S37/39-S24/25-S36
危险类别码:R36/37/38
WGK Germany:3
海关编码:29182990
危险品标志:Xn; Xi
危险类别码:R36/37/38
WGK Germany:3
海关编码:29182990
危险品标志:Xn; Xi
生产方法及用途
用途
三、用途 测定糜蛋白酶标准。有机合成。
三、用途 测定糜蛋白酶标准。有机合成。