5,5',6,6'-四羟基-3,3,3',3'-四甲基-1,1'-螺旋联吲哚 (CAS No.77-08-7)
- 物化性质
- 白色至类白色结晶性粉末,熔点大于300℃(分解),溶于甲醇、乙醇、二甲基亚砜等有机溶剂,微溶于水,在空气中稳定。
- 外观
- 白色至类白色结晶粉末
- 熔点
- >300℃(分解)
English description(英文原文,共 1039 字符)
Product Name:5,5',6,6'-Tetrahydroxy-3,3,3',3'-tetramethyl-1,1'-spirobisindane
English Name:5,5',6,6'-Tetrahydroxy-3,3,3',3'-tetramethyl-1,1'-spirobisindane
CAS No.:77-08-7
Aliases:1,1'-Spirobiindane-5,5',6,6'-tetrol, Tetrahydroxytetramethylspirobisindane
Molecular Formula:C21H24O4
Physical Properties:White to off-white crystalline powder, melting point >300°C (decomposition), soluble in methanol, ethanol, dimethyl sulfoxide and other organic solvents, slightly soluble in water, stable in air.
Uses:Used as an organic synthesis intermediate and functional monomer for the preparation of spiro polycarbonates, polyesters, epoxy resins and other high-performance polymers. It is also used as an active raw material in photoresists and electronic chemicals, and as a key precursor for synthesizing spiro compounds with special optical properties.
Technical Specifications:
Appearance: white to off-white crystalline powder
Assay (HPLC): ≥98%
Molecular weight: 340.41
Loss on drying: ≤0.5%
Melting point: >300°C (decomposition)
English Name:5,5',6,6'-Tetrahydroxy-3,3,3',3'-tetramethyl-1,1'-spirobisindane
CAS No.:77-08-7
Aliases:1,1'-Spirobiindane-5,5',6,6'-tetrol, Tetrahydroxytetramethylspirobisindane
Molecular Formula:C21H24O4
Physical Properties:White to off-white crystalline powder, melting point >300°C (decomposition), soluble in methanol, ethanol, dimethyl sulfoxide and other organic solvents, slightly soluble in water, stable in air.
Uses:Used as an organic synthesis intermediate and functional monomer for the preparation of spiro polycarbonates, polyesters, epoxy resins and other high-performance polymers. It is also used as an active raw material in photoresists and electronic chemicals, and as a key precursor for synthesizing spiro compounds with special optical properties.
Technical Specifications:
Appearance: white to off-white crystalline powder
Assay (HPLC): ≥98%
Molecular weight: 340.41
Loss on drying: ≤0.5%
Melting point: >300°C (decomposition)
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常见问题
- 5,5',6,6'-四羟基-3,3,3',3'-四甲基-1,1'-螺旋联吲哚的 CAS 号是多少?
- 5,5',6,6'-四羟基-3,3,3',3'-四甲基-1,1'-螺旋联吲哚的 CAS 号是 77-08-7。
- 5,5',6,6'-四羟基-3,3,3',3'-四甲基-1,1'-螺旋联吲哚的分子式和分子量是什么?
- 5,5',6,6'-四羟基-3,3,3',3'-四甲基-1,1'-螺旋联吲哚的分子式为 C21H24O4,分子量约 340.41。
- 5,5',6,6'-四羟基-3,3,3',3'-四甲基-1,1'-螺旋联吲哚的英文名称是什么?
- 5,5',6,6'-四羟基-3,3,3',3'-四甲基-1,1'-螺旋联吲哚的英文名称为 5,5',6,6'-Tetrahydroxy-3,3,3',3'-tetramethyl-1,1'-spirobisindane。
- 5,5',6,6'-四羟基-3,3,3',3'-四甲基-1,1'-螺旋联吲哚还有哪些别名?
- 5,5',6,6'-四羟基-3,3,3',3'-四甲基-1,1'-螺旋联吲哚又称 四羟基螺双茚满、四甲基四羟基螺双茚满。
- 5,5',6,6'-四羟基-3,3,3',3'-四甲基-1,1'-螺旋联吲哚有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条5,5',6,6'-四羟基-3,3,3',3'-四甲基-1,1'-螺旋联吲哚供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 5,5',6,6'-四羟基-3,3,3',3'-四甲基-1,1'-螺旋联吲哚的供应商主要分布在哪些地区?
- 5,5',6,6'-四羟基-3,3,3',3'-四甲基-1,1'-螺旋联吲哚的供应商主要分布在 上海市(1 条) 等地。
- 5,5',6,6'-四羟基-3,3,3',3'-四甲基-1,1'-螺旋联吲哚有哪些级别可选?
- 平台上5,5',6,6'-四羟基-3,3,3',3'-四甲基-1,1'-螺旋联吲哚的供应级别包括 工业级。
- 5,5',6,6'-四羟基-3,3,3',3'-四甲基-1,1'-螺旋联吲哚的报价单位是什么?
- 5,5',6,6'-四羟基-3,3,3',3'-四甲基-1,1'-螺旋联吲哚的报价单位主要有 千克。
- 哪里可以查到5,5',6,6'-四羟基-3,3,3',3'-四甲基-1,1'-螺旋联吲哚的价格?
- 掌上化工5,5',6,6'-四羟基-3,3,3',3'-四甲基-1,1'-螺旋联吲哚产品页汇总了各供应商的最新报价与规格,地址:/chemicals/77-08-7/。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。
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