3,3-二(4-二乙基氨基-2-乙氧基苯基)-4-氮杂苯酞 (CAS No.132467-74-4)
- 物化性质
- 白色至浅绿色结晶粉末,不溶于水,易溶于乙醇、丙酮、氯仿等有机溶剂,对热和光稳定,在酸性条件下可显绿色。
- 外观
- 白色至浅绿色粉末
- 含量
- ≥98%
- 包装
- 20kg纸板桶
English description(英文原文,共 936 字符)
Product Name:3,3-Bis(4-(diethylamino)-2-ethoxyphenyl)-4-azaphthalide
English Name:3,3-Bis(4-(diethylamino)-2-ethoxyphenyl)-4-azaphthalide
CAS No.:132467-74-4
Aliases:3,3-Bis(2-ethoxy-4-(N,N-diethylamino)phenyl)-4-azaphthalide, Green Color Former
Molecular Formula:C31H39N3O4
Physical Properties:White to light green crystalline powder; insoluble in water, soluble in ethanol, acetone, chloroform and other organic solvents; stable to heat and light; develops a green color under acidic conditions.
Uses:Used as a leuco dye in thermal, pressure-sensitive and thermochromic systems. It serves as a color former for thermal paper, producing a stable green shade, and is suitable for thermal recording materials, carbonless paper and thermochromic anti-counterfeit coatings.
Technical Specifications:
Appearance: white to light green powder
Assay: ≥98%
Volatile content: ≤1.0%
Molecular weight: 517.66
Packaging: 20kg fiber drum
English Name:3,3-Bis(4-(diethylamino)-2-ethoxyphenyl)-4-azaphthalide
CAS No.:132467-74-4
Aliases:3,3-Bis(2-ethoxy-4-(N,N-diethylamino)phenyl)-4-azaphthalide, Green Color Former
Molecular Formula:C31H39N3O4
Physical Properties:White to light green crystalline powder; insoluble in water, soluble in ethanol, acetone, chloroform and other organic solvents; stable to heat and light; develops a green color under acidic conditions.
Uses:Used as a leuco dye in thermal, pressure-sensitive and thermochromic systems. It serves as a color former for thermal paper, producing a stable green shade, and is suitable for thermal recording materials, carbonless paper and thermochromic anti-counterfeit coatings.
Technical Specifications:
Appearance: white to light green powder
Assay: ≥98%
Volatile content: ≤1.0%
Molecular weight: 517.66
Packaging: 20kg fiber drum
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常见问题
- 3,3-二(4-二乙基氨基-2-乙氧基苯基)-4-氮杂苯酞的 CAS 号是多少?
- 3,3-二(4-二乙基氨基-2-乙氧基苯基)-4-氮杂苯酞的 CAS 号是 132467-74-4。
- 3,3-二(4-二乙基氨基-2-乙氧基苯基)-4-氮杂苯酞的分子式和分子量是什么?
- 3,3-二(4-二乙基氨基-2-乙氧基苯基)-4-氮杂苯酞的分子式为 C31H39N3O4,分子量约 517.66。
- 3,3-二(4-二乙基氨基-2-乙氧基苯基)-4-氮杂苯酞的英文名称是什么?
- 3,3-二(4-二乙基氨基-2-乙氧基苯基)-4-氮杂苯酞的英文名称为 3,3-Bis(4-(diethylamino)-2-ethoxyphenyl)-4-azaphthalide。
- 3,3-二(4-二乙基氨基-2-乙氧基苯基)-4-氮杂苯酞还有哪些别名?
- 3,3-二(4-二乙基氨基-2-乙氧基苯基)-4-氮杂苯酞又称 3,3-双(4-二乙氨基-2-乙氧基苯基)-4-氮杂苯酞、绿色素。
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