6,8-二甲基-2H-3,1-苯并恶嗪-2,4(1H)-二酮 (CAS No.56934-87-3)
- 物化性质
- 白色至类白色结晶粉末,微有特殊气味。熔点约240°C(分解),密度约1.313 g/cm³(推算),沸点约390°C(推算)。易溶于N,N-二甲基甲酰胺、二氯甲烷、氯仿等有机溶剂,微溶于水。
- 外观
- 白色至类白色结晶粉末
- 熔点
- 约240°C(分解)
English description(英文原文,共 1134 字符)
Product Name:3,5-Dimethylisatoic anhydride
English Name:3,5-Dimethylisatoic anhydride
CAS No.:56934-87-3
Aliases:6,8-Dimethyl-2H-3,1-benzoxazine-2,4(1H)-dione, 6,8-Dimethylisatoic anhydride
Molecular Formula:C10H9NO3
Physical Properties:White to off-white crystalline powder with slight characteristic odor. Melting point approximately 240°C (decomposition), density approximately 1.313 g/cm³ (calculated), boiling point approximately 390°C (calculated). It is readily soluble in organic solvents such as N,N-dimethylformamide, dichloromethane and chloroform, and sparingly soluble in water.
Uses:This product is an important organic synthesis intermediate, mainly used for the synthesis of heterocyclic compounds such as quinazolinones and benzoxazines, which can be further converted into pharmaceuticals, pesticides and dyes. It is also used as a curing agent for epoxy resins and a precursor for chemiluminescent reagents.
Technical Specifications:
Molecular weight: 191.18
Content (HPLC) ≥ 98%
Appearance: white to off-white crystalline powder
Melting point: approximately 240°C (decomposition)
Loss on drying: ≤ 0.5%
English Name:3,5-Dimethylisatoic anhydride
CAS No.:56934-87-3
Aliases:6,8-Dimethyl-2H-3,1-benzoxazine-2,4(1H)-dione, 6,8-Dimethylisatoic anhydride
Molecular Formula:C10H9NO3
Physical Properties:White to off-white crystalline powder with slight characteristic odor. Melting point approximately 240°C (decomposition), density approximately 1.313 g/cm³ (calculated), boiling point approximately 390°C (calculated). It is readily soluble in organic solvents such as N,N-dimethylformamide, dichloromethane and chloroform, and sparingly soluble in water.
Uses:This product is an important organic synthesis intermediate, mainly used for the synthesis of heterocyclic compounds such as quinazolinones and benzoxazines, which can be further converted into pharmaceuticals, pesticides and dyes. It is also used as a curing agent for epoxy resins and a precursor for chemiluminescent reagents.
Technical Specifications:
Molecular weight: 191.18
Content (HPLC) ≥ 98%
Appearance: white to off-white crystalline powder
Melting point: approximately 240°C (decomposition)
Loss on drying: ≤ 0.5%
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 6,8-二甲基-2H-3,1-苯并恶嗪-2,4(1… CAS 56934-87-3 | — | — | 工业级 | 电议 | — | 询价 |
常见问题
- 6,8-二甲基-2H-3,1-苯并恶嗪-2,4(1H)-二酮的 CAS 号是多少?
- 6,8-二甲基-2H-3,1-苯并恶嗪-2,4(1H)-二酮的 CAS 号是 56934-87-3。
- 6,8-二甲基-2H-3,1-苯并恶嗪-2,4(1H)-二酮的分子式和分子量是什么?
- 6,8-二甲基-2H-3,1-苯并恶嗪-2,4(1H)-二酮的分子式为 C10H9NO3,分子量约 191.18 含量(HPLC)≥98%。
- 6,8-二甲基-2H-3,1-苯并恶嗪-2,4(1H)-二酮的英文名称是什么?
- 6,8-二甲基-2H-3,1-苯并恶嗪-2,4(1H)-二酮的英文名称为 3,5-Dimethylisatoic anhydride。
- 6,8-二甲基-2H-3,1-苯并恶嗪-2,4(1H)-二酮还有哪些别名?
- 6,8-二甲基-2H-3,1-苯并恶嗪-2,4(1H)-二酮又称 3,5-二甲基靛红酸酐、6,8-二甲基靛红酸酐、6,8-二甲基-2H-3,1-苯并噁嗪-2,4(1H)-二酮。
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- 掌上化工6,8-二甲基-2H-3,1-苯并恶嗪-2,4(1H)-二酮产品页汇总了各供应商的最新报价与规格,地址:/chemicals/56934-87-3/。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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