间苯二甲醛 (CAS No.626-19-7)
- 物化性质
- 白色针状结晶，熔点87~88°C，在1.6 kPa下沸点约164°C；微溶于水，溶于乙醇、乙醚、丙酮和氯仿；对光敏感，需避光密封保存。
- 技术参数
- 纯度≥98% 外观为白色针状结晶 熔点87~88°C 包装规格25KG/桶 密闭避光、阴凉干燥处储存
English description（英文原文，共 985 字符）
Product Name:Isophthalaldehyde
English Name:Isophthalaldehyde
CAS No.:626-19-7
Aliases:1,3-Benzenedicarboxaldehyde, 1,3-Phthalaldehyde, m-Phthalaldehyde, Isophthalic aldehyde
Molecular Formula:C8H6O2
Physical Properties:White needle-like crystals. Melting point 87~88°C. Boiling point approximately 164°C at 1.6 kPa. Slightly soluble in water; soluble in ethanol, diethyl ether, acetone, and chloroform. Sensitive to light; store sealed and protected from light.
Uses:Mainly used as an organic synthesis intermediate in the production of pharmaceuticals, pesticides, dyes, optical brighteners, and functional chemicals. It also serves as a cross-linking agent for epoxy resins and a wet strength agent for paper, and can be used to prepare polyamines, polyols, and other derivatives.
Technical Specifications:
Purity ≥98%
Appearance: white needle-like crystals
Melting point: 87~88°C
Packaging: 25 kg/drum
Storage: keep sealed, protected from light, in a cool and dry place
English Name:Isophthalaldehyde
CAS No.:626-19-7
Aliases:1,3-Benzenedicarboxaldehyde, 1,3-Phthalaldehyde, m-Phthalaldehyde, Isophthalic aldehyde
Molecular Formula:C8H6O2
Physical Properties:White needle-like crystals. Melting point 87~88°C. Boiling point approximately 164°C at 1.6 kPa. Slightly soluble in water; soluble in ethanol, diethyl ether, acetone, and chloroform. Sensitive to light; store sealed and protected from light.
Uses:Mainly used as an organic synthesis intermediate in the production of pharmaceuticals, pesticides, dyes, optical brighteners, and functional chemicals. It also serves as a cross-linking agent for epoxy resins and a wet strength agent for paper, and can be used to prepare polyamines, polyols, and other derivatives.
Technical Specifications:
Purity ≥98%
Appearance: white needle-like crystals
Melting point: 87~88°C
Packaging: 25 kg/drum
Storage: keep sealed, protected from light, in a cool and dry place
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常见问题
- 间苯二甲醛的 CAS 号是多少？
- 间苯二甲醛的 CAS 号是 626-19-7。
- 间苯二甲醛的分子式和分子量是什么？
- 间苯二甲醛的分子式为 C8H6O2。
- 间苯二甲醛的英文名称是什么？
- 间苯二甲醛的英文名称为 Isophthalaldehyde。
- 间苯二甲醛还有哪些别名？
- 间苯二甲醛又称 1,3-苯二甲醛、异酞醛。
- 间苯二甲醛有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条间苯二甲醛供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 间苯二甲醛的供应商主要分布在哪些地区？
- 间苯二甲醛的供应商主要分布在 上海市（1 条） 等地。
- 间苯二甲醛有哪些级别可选？
- 平台上间苯二甲醛的供应级别包括 工业级。
- 间苯二甲醛的报价单位是什么？
- 间苯二甲醛的报价单位主要有 千克。
- 哪里可以查到间苯二甲醛的价格？
- 掌上化工间苯二甲醛产品页汇总了各供应商的最新报价与规格，地址：/chemicals/626-19-7/。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。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
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