RU97117144A - QUANTITATIVE DETERMINATION OF N-PHENYLMALENINIMIDE - Google Patents

QUANTITATIVE DETERMINATION OF N-PHENYLMALENINIMIDE

Info

Publication number
RU97117144A
RU97117144A RU97117144/25A RU97117144A RU97117144A RU 97117144 A RU97117144 A RU 97117144A RU 97117144/25 A RU97117144/25 A RU 97117144/25A RU 97117144 A RU97117144 A RU 97117144A RU 97117144 A RU97117144 A RU 97117144A
Authority
RU
Russia
Prior art keywords
quantitative determination
phenylmaleninimide
pmi
reagent
dioxane
Prior art date
Application number
RU97117144/25A
Other languages
Russian (ru)
Other versions
RU2149384C1 (en
Inventor
Р.Н. Исаев
А.В. Ишков
О.В. Фисенко
Original Assignee
Алтайский государственный университет
Filing date
Publication date
Application filed by Алтайский государственный университет filed Critical Алтайский государственный университет
Priority to RU97117144A priority Critical patent/RU2149384C1/en
Priority claimed from RU97117144A external-priority patent/RU2149384C1/en
Publication of RU97117144A publication Critical patent/RU97117144A/en
Application granted granted Critical
Publication of RU2149384C1 publication Critical patent/RU2149384C1/en

Links

Claims (1)

Способ количественного определения N - фенилмалеинимида (ФМИ) путем обработки анализируемого диоксанового раствора реагентом, отличающийся тем, что в качестве реагента используют 1•10-7 М диоксановый раствор антрацена, а о содержании ФМИ судят по интенсивности флуоресценции полученных растворов при длине волны возбуждения 366 нм и длине волны флуоресценции 400 нм после кипячения в течении 1,5 ч.A method for the quantitative determination of N - phenylmaleinimide (PMI) by treating the analyzed dioxane solution with a reagent, characterized in that a 1 × 10 -7 M dioxane anthracene solution is used as the reagent, and the content of the PMI is judged by the fluorescence intensity of the obtained solutions at an excitation wavelength of 366 nm and a fluorescence wavelength of 400 nm after boiling for 1.5 hours
RU97117144A 1997-10-02 1997-10-02 Quantitative assessment of n-phenylmaleimide RU2149384C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97117144A RU2149384C1 (en) 1997-10-02 1997-10-02 Quantitative assessment of n-phenylmaleimide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97117144A RU2149384C1 (en) 1997-10-02 1997-10-02 Quantitative assessment of n-phenylmaleimide

Publications (2)

Publication Number Publication Date
RU97117144A true RU97117144A (en) 1999-08-10
RU2149384C1 RU2149384C1 (en) 2000-05-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU97117144A RU2149384C1 (en) 1997-10-02 1997-10-02 Quantitative assessment of n-phenylmaleimide

Country Status (1)

Country Link
RU (1) RU2149384C1 (en)

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