4-[(2,4-二甲基苯基)偶氮]-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮 (CAS No.6407-78-9)
![4-[(2,4-二甲基苯基)偶氮]-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮 6407-78-9](/media/business/dye_covers/dye_40196.png)
- 中文别名
- 溶剂黄18；C.I. 溶剂黄18；C.I. 12700
- 英文名称
- 4-[(2,4-Dimethylphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one
- 分子式
- C18H18N4O
- 分子量
- 306.36
- 所属类别
- 染料颜料
- 物化性质
- 黄色粉末；熔点约155~157℃；溶于乙醇、丙酮、苯等有机溶剂，几乎不溶于水；具有较好的耐热性和耐光性。
- 外观
- 黄色粉末
- 熔点
- 约155~157℃
- 溶解性
- 溶于乙醇、丙酮、苯等有机溶剂，不溶于水
- 纯度
- 不低于98%（HPLC）
English description（英文原文，共 963 字符）
Product Name:4-[(2,4-Dimethylphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one
English Name:4-[(2,4-Dimethylphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one
CAS No.:6407-78-9
Aliases:Solvent Yellow 18, C.I. Solvent Yellow 18, C.I. 12700
Molecular Formula:C18H18N4O
Physical Properties:Yellow powder; melting point approximately 155–157 °C; soluble in ethanol, acetone, benzene and other organic solvents, almost insoluble in water; good heat resistance and light resistance.
Uses:Used as a solvent dye for coloring oils, fats, waxes, plastics, resins and inks. It is also used for dope dyeing of industrial coatings and synthetic fibers, offering strong coloring power and bright shade.
Technical Specifications:
Molecular weight: 306.36
Appearance: yellow powder
Melting point: approximately 155–157 °C
Solubility: soluble in ethanol, acetone, benzene and other organic solvents; insoluble in water
Purity: not less than 98% (HPLC)
English Name:4-[(2,4-Dimethylphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one
CAS No.:6407-78-9
Aliases:Solvent Yellow 18, C.I. Solvent Yellow 18, C.I. 12700
Molecular Formula:C18H18N4O
Physical Properties:Yellow powder; melting point approximately 155–157 °C; soluble in ethanol, acetone, benzene and other organic solvents, almost insoluble in water; good heat resistance and light resistance.
Uses:Used as a solvent dye for coloring oils, fats, waxes, plastics, resins and inks. It is also used for dope dyeing of industrial coatings and synthetic fibers, offering strong coloring power and bright shade.
Technical Specifications:
Molecular weight: 306.36
Appearance: yellow powder
Melting point: approximately 155–157 °C
Solubility: soluble in ethanol, acetone, benzene and other organic solvents; insoluble in water
Purity: not less than 98% (HPLC)
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常见问题
- 4-[(2,4-二甲基苯基)偶氮]-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮的 CAS 号是多少？
- 4-[(2,4-二甲基苯基)偶氮]-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮的 CAS 号是 6407-78-9。
- 4-[(2,4-二甲基苯基)偶氮]-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮的分子式和分子量是什么？
- 4-[(2,4-二甲基苯基)偶氮]-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮的分子式为 C18H18N4O，分子量约 306.36。
- 4-[(2,4-二甲基苯基)偶氮]-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮的英文名称是什么？
- 4-[(2,4-二甲基苯基)偶氮]-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮的英文名称为 4-[(2,4-Dimethylphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one。
- 4-[(2,4-二甲基苯基)偶氮]-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮还有哪些别名？
- 4-[(2,4-二甲基苯基)偶氮]-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮又称 溶剂黄18、C.I. 溶剂黄18、C.I. 12700。
- 4-[(2,4-二甲基苯基)偶氮]-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条4-[(2,4-二甲基苯基)偶氮]-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 4-[(2,4-二甲基苯基)偶氮]-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮的供应商主要分布在哪些地区？
- 4-[(2,4-二甲基苯基)偶氮]-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮的供应商主要分布在 上海市（1 条） 等地。
- 4-[(2,4-二甲基苯基)偶氮]-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮有哪些级别可选？
- 平台上4-[(2,4-二甲基苯基)偶氮]-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮的供应级别包括 工业级。
- 4-[(2,4-二甲基苯基)偶氮]-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮的报价单位是什么？
- 4-[(2,4-二甲基苯基)偶氮]-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮的报价单位主要有 千克。
- 哪里可以查到4-[(2,4-二甲基苯基)偶氮]-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮的价格？
- 掌上化工4-[(2,4-二甲基苯基)偶氮]-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮产品页汇总了各供应商的最新报价与规格，地址：/chemicals/6407-78-9/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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