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化合物简介
Phenidone (1-phenyl-3-pyrazolidinone) is an organic compound that is primarily used as a photographic developer. It has five to ten times the developing power as Metol. It also has low toxicity and, unlike some other developers, does not cause dermatitis upon skin contact.
基本信息
CAS:92-43-3
中文别名:1-苯基-3-氧-1,2-二氮杂茂;1-苯基-3-吡唑烷酮;
英文别名:PYRAZOLIDONE A;1-phenyl-3-pyrazolidone;Fenidon;1-hydro-2-phenyl-pyrazol-5-one;phenitone;N-phenylpyrazolidin-3-one;1-P-3-P;1-phenyl-3-pyrazolidinone;PHENIDONE A;1-phenyl-1H-pyrazolidin-3-one;3-Pyrazolidinone, 1-phenyl-;A PHENIDONE A;B PHENIDONE B;S PHENIDONE S;1-phenyl-pyrazolidin-3-on;graphidone;
分子式:C9H10N2O
分子量:162.188
精确质量:162.079
Psa:32.34
Logp:1.3217
中文别名:1-苯基-3-氧-1,2-二氮杂茂;1-苯基-3-吡唑烷酮;
英文别名:PYRAZOLIDONE A;1-phenyl-3-pyrazolidone;Fenidon;1-hydro-2-phenyl-pyrazol-5-one;phenitone;N-phenylpyrazolidin-3-one;1-P-3-P;1-phenyl-3-pyrazolidinone;PHENIDONE A;1-phenyl-1H-pyrazolidin-3-one;3-Pyrazolidinone, 1-phenyl-;A PHENIDONE A;B PHENIDONE B;S PHENIDONE S;1-phenyl-pyrazolidin-3-on;graphidone;
分子式:C9H10N2O
分子量:162.188
精确质量:162.079
Psa:32.34
Logp:1.3217
编号系统
MDL号:MFCD00003094
物化性质
外观与性状:淡米色粉末或晶体
密度:1.188 g/cm3
沸点:304.1ºC at 760 mmHg
熔点:119-121°C(lit.)
折射率:1.578
水溶解性:SOLUBLE IN HOT WATER
稳定性:Stable, but light sensitive. Incompatible with strong acids, strong oxidizing agents, strong bases.
储存条件:Keep containers tightly closed. Store protected from light. Store in a cool, dry area away from incompatible substances.
密度:1.188 g/cm3
沸点:304.1ºC at 760 mmHg
熔点:119-121°C(lit.)
折射率:1.578
水溶解性:SOLUBLE IN HOT WATER
稳定性:Stable, but light sensitive. Incompatible with strong acids, strong oxidizing agents, strong bases.
储存条件:Keep containers tightly closed. Store protected from light. Store in a cool, dry area away from incompatible substances.
安全信息
RTECS号:UQ8750000
安全说明:S61
危险类别码:R22; R51/53
WGK Germany:2
危险品运输编码:UN 2811 6.1/PG 3
海关编码:2933199090
危险类别:6.1
包装等级:III
危险品标志:Xn; N
安全说明:S61
危险类别码:R22; R51/53
WGK Germany:2
危险品运输编码:UN 2811 6.1/PG 3
海关编码:2933199090
危险类别:6.1
包装等级:III
危险品标志:Xn; N
生产方法及用途
用途
用作黑白感光材料的显影剂,其显影活性比米吐尔更大,但单独使用灰雾偏大,通常与对苯二酚合用称PQ显影液。
用作黑白感光材料的显影剂,其显影活性比米吐尔更大,但单独使用灰雾偏大,通常与对苯二酚合用称PQ显影液。
合成路线
上游原料
下游产品
图谱
Predict 1H proton NMR

13C NMR : Predict

1H NMR : Predict

13C NMR : in CDCl3

1H NMR : 90 MHz in CDCl3

Mass spectrum (electron ionization)

Mass

IR : KBr disc

IR : CCl4 solution
