2,3-二氯吡嗪 (CAS No.4858-85-9)
- 物化性质
- 常温下为无色至浅黄色透明液体，具有刺激性气味。密度约为1.45 g/cm³，沸点约为200°C，闪点约为90°C。不溶于水，可溶于乙醇、乙醚等有机溶剂。
- 技术参数
- 纯度≥99%
English description（英文原文，共 805 字符）
Product Name:2,3-Dichloropyrazine
English Name:2,3-Dichloropyrazine
CAS No.:4858-85-9
Molecular Formula:C4H2Cl2N2
Physical Properties:It is a colorless to light yellow transparent liquid at room temperature with a pungent odor. Density is approximately 1.45 g/cm³, boiling point is about 200°C, flash point is about 90°C. Insoluble in water, soluble in organic solvents such as ethanol and diethyl ether.
Uses:This product is mainly used as an intermediate in pharmaceutical and agrochemical synthesis. It can be used to prepare physiologically active substances containing the pyrazine ring, and also finds applications in organic synthesis and materials chemistry.
Technical Specifications:
Purity ≥99%
Molecular weight: 148.98
EC number: 225-460-1
Packing: available in various specifications
English Name:2,3-Dichloropyrazine
CAS No.:4858-85-9
Molecular Formula:C4H2Cl2N2
Physical Properties:It is a colorless to light yellow transparent liquid at room temperature with a pungent odor. Density is approximately 1.45 g/cm³, boiling point is about 200°C, flash point is about 90°C. Insoluble in water, soluble in organic solvents such as ethanol and diethyl ether.
Uses:This product is mainly used as an intermediate in pharmaceutical and agrochemical synthesis. It can be used to prepare physiologically active substances containing the pyrazine ring, and also finds applications in organic synthesis and materials chemistry.
Technical Specifications:
Purity ≥99%
Molecular weight: 148.98
EC number: 225-460-1
Packing: available in various specifications
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常见问题
- 2,3-二氯吡嗪的 CAS 号是多少？
- 2,3-二氯吡嗪的 CAS 号是 4858-85-9。
- 2,3-二氯吡嗪的分子式和分子量是什么？
- 2,3-二氯吡嗪的分子式为 C4H2Cl2N2，分子量约 148.98。
- 2,3-二氯吡嗪的英文名称是什么？
- 2,3-二氯吡嗪的英文名称为 2,3-Dichloropyrazine。
- 2,3-二氯吡嗪有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条2,3-二氯吡嗪供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 2,3-二氯吡嗪的供应商主要分布在 上海市（1 条） 等地。
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