N,N'-二甲基-N,N'-二苯脲 (CAS No.611-92-7)
- 中文别名
- N,N'-二甲基二苯脲；1,3-二甲基-1,3-二苯脲；二甲基二苯基脲；甲基中定剂
- 英文名称
- N,N'-Dimethyl-N,N'-diphenylurea
- 分子式
- C15H16N2O
- 所属类别
- 中间体
- 物化性质
- 白色或类白色结晶性粉末，微具特殊气味。分子量240.30，熔点约120~122℃。不溶于水，溶于乙醇、乙醚、丙酮、苯等有机溶剂。常温下稳定。
- 外观
- 白色结晶性粉末
- 熔点
- 120.0~124.0℃
English description（英文原文，共 971 字符）
Product Name:N,N'-Dimethyl-N,N'-diphenylurea
English Name:N,N'-Dimethyl-N,N'-diphenylurea
CAS No.:611-92-7
Aliases:Dimethyl diphenyl urea, Methyl centralite, Centralite II, 1,3-Dimethyl-1,3-diphenylurea
Molecular Formula:C15H16N2O
Physical Properties:White or off-white crystalline powder with a slight characteristic odor. Molecular weight 240.30, melting point about 120–122 °C. Insoluble in water; soluble in ethanol, ether, acetone, benzene and other organic solvents. Stable at room temperature.
Uses:Mainly used as a stabilizer and plasticizer for double-base propellants and gunpowders, absorbing nitrogen oxides generated by decomposition and extending storage life; also used as an intermediate in fine chemicals for the synthesis of pharmaceuticals, dyes and functional organic compounds.
Technical Specifications:
Appearance: white crystalline powder
Assay (GC): ≥99.0%
Melting point: 120.0–124.0 °C
Loss on drying: ≤0.5%
Residue on ignition: ≤0.1%
English Name:N,N'-Dimethyl-N,N'-diphenylurea
CAS No.:611-92-7
Aliases:Dimethyl diphenyl urea, Methyl centralite, Centralite II, 1,3-Dimethyl-1,3-diphenylurea
Molecular Formula:C15H16N2O
Physical Properties:White or off-white crystalline powder with a slight characteristic odor. Molecular weight 240.30, melting point about 120–122 °C. Insoluble in water; soluble in ethanol, ether, acetone, benzene and other organic solvents. Stable at room temperature.
Uses:Mainly used as a stabilizer and plasticizer for double-base propellants and gunpowders, absorbing nitrogen oxides generated by decomposition and extending storage life; also used as an intermediate in fine chemicals for the synthesis of pharmaceuticals, dyes and functional organic compounds.
Technical Specifications:
Appearance: white crystalline powder
Assay (GC): ≥99.0%
Melting point: 120.0–124.0 °C
Loss on drying: ≤0.5%
Residue on ignition: ≤0.1%
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常见问题
- N,N'-二甲基-N,N'-二苯脲的 CAS 号是多少？
- N,N'-二甲基-N,N'-二苯脲的 CAS 号是 611-92-7。
- N,N'-二甲基-N,N'-二苯脲的分子式和分子量是什么？
- N,N'-二甲基-N,N'-二苯脲的分子式为 C15H16N2O。
- N,N'-二甲基-N,N'-二苯脲的英文名称是什么？
- N,N'-二甲基-N,N'-二苯脲的英文名称为 N,N'-Dimethyl-N,N'-diphenylurea。
- N,N'-二甲基-N,N'-二苯脲还有哪些别名？
- N,N'-二甲基-N,N'-二苯脲又称 N,N'-二甲基二苯脲、1,3-二甲基-1,3-二苯脲、二甲基二苯基脲、甲基中定剂。
- N,N'-二甲基-N,N'-二苯脲有哪些供应商和生产厂家？
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