苯芴酮 (CAS No.975-17-7)
- 物化性质
- 本品为橙黄色结晶粉末,微溶于水,溶于乙醇、丙酮等有机溶剂,熔点约300℃(分解)。在酸性溶液中可与多种金属离子形成有色络合物。
- 技术参数
- 含量(HPLC)≥98% 外观为橙黄色结晶粉末 熔点约300℃(分解) 干燥失重≤0.5% 溶于乙醇(1mg/mL),微溶于水
English description(英文原文,共 859 字符)
Product Name:Phenylfluorone
English Name:Phenylfluorone
CAS No.:975-17-7
Aliases:2,6,7-Trihydroxy-9-phenylfluorone, 9-Phenyl-2,6,7-trihydroxyfluorone
Molecular Formula:C19H12O5
Physical Properties:This product is an orange-yellow crystalline powder, slightly soluble in water, soluble in ethanol, acetone and other organic solvents, melting point about 300°C (decomposition). It can form colored complexes with various metal ions in acidic solutions.
Uses:Used as a sensitive chromogenic reagent for spectrophotometric determination of metal ions such as germanium, molybdenum, tin, lead, niobium and tantalum, and also as a metal indicator.
Technical Specifications:
Assay (HPLC) ≥98%
Appearance: orange-yellow crystalline powder
Melting point: approx. 300°C (decomp.)
Loss on drying: ≤0.5%
Soluble in ethanol (1 mg/mL), slightly soluble in water
English Name:Phenylfluorone
CAS No.:975-17-7
Aliases:2,6,7-Trihydroxy-9-phenylfluorone, 9-Phenyl-2,6,7-trihydroxyfluorone
Molecular Formula:C19H12O5
Physical Properties:This product is an orange-yellow crystalline powder, slightly soluble in water, soluble in ethanol, acetone and other organic solvents, melting point about 300°C (decomposition). It can form colored complexes with various metal ions in acidic solutions.
Uses:Used as a sensitive chromogenic reagent for spectrophotometric determination of metal ions such as germanium, molybdenum, tin, lead, niobium and tantalum, and also as a metal indicator.
Technical Specifications:
Assay (HPLC) ≥98%
Appearance: orange-yellow crystalline powder
Melting point: approx. 300°C (decomp.)
Loss on drying: ≤0.5%
Soluble in ethanol (1 mg/mL), slightly soluble in water
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常见问题
- 苯芴酮的 CAS 号是多少?
- 苯芴酮的 CAS 号是 975-17-7。
- 苯芴酮的分子式和分子量是什么?
- 苯芴酮的分子式为 C19H12O5。
- 苯芴酮的英文名称是什么?
- 苯芴酮的英文名称为 Phenylfluorone。
- 苯芴酮还有哪些别名?
- 苯芴酮又称 苯基荧光酮、2,6,7-三羟基-9-苯基荧光酮。
- 苯芴酮有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条苯芴酮供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 苯芴酮的供应商主要分布在哪些地区?
- 苯芴酮的供应商主要分布在 上海市(1 条) 等地。
- 苯芴酮有哪些级别可选?
- 平台上苯芴酮的供应级别包括 工业级。
- 苯芴酮的报价单位是什么?
- 苯芴酮的报价单位主要有 千克。
- 哪里可以查到苯芴酮的价格?
- 掌上化工苯芴酮产品页汇总了各供应商的最新报价与规格,地址:/chemicals/975-17-7/。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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