Determination of some carbamate insecticides with N-bromosuccinimide reagent

被引：0
|
作者：
Upadhyay, R [1 ]
Shukla, IC [1 ]
机构：
[1] Univ Allahabad, Dept Chem, Allahabad 211002, Uttar Pradesh, India
来源：
NATIONAL ACADEMY SCIENCE LETTERS-INDIA | 2004年 / 27卷 / 5-6期
关键词：
carbamate; insecticide; N-bromosuccinimide;
D O I：
暂无
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
A quick and convenient method has been developed for the milligram determination of some carbamate insecticides. The sample is allowed to react with a calculated excess of (0.02N) N-Bromosuccinimide (NBS) reagent in the presence of glacial acetic acid and HCI for 5-10 min. at room temperature (25degreesC -30degreesC). After the reaction is over, 5 ml of KI solution (10%) is added and the unreacted reagent is back titrated with 0.02N solution of sodium thiosulphate to starch endpoint. The method is applied for the determination of technical samples and formulations of Carbaryl, Propoxur, Methiocarb, Bendiocarb and Aldicarb. The results are with in error of 1.0%.
引用
收藏
页码：209 / 213
页数：5
相关论文
共 50 条
  • [31] DETERMINATION OF ORGANIC PHARMACEUTICALS WITH N-BROMOSUCCINIMIDE .1. SOME PYRAZOLIDINEDIONE DERIVATIVES
    AMER, MM
    TAHA, AM
    ELZEANY, BA
    ELSAWY, OA
    ANALYST, 1982, 107 (1277) : 908 - 915
  • [32] N-BROMOSUCCINIMIDE EFFECT ON SOME DEHYDROTRYPTOPHAN PEPTIDES
    KATRUKHA, GS
    SILAEV, AB
    MAEVSKAYA, SN
    KHIMIYA PRIRODNYKH SOEDINENII, 1977, (03): : 431 - 433
  • [33] Determination of 4-Hydroxybiphenyl with N-bromosuccinimide
    Inam-Ul-Haque
    Hussain, S. A.
    Khan, A.
    JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN, 2006, 28 (02): : 105 - 109
  • [34] OXIDIMETRIC DETERMINATION OF GLUTATHIONE USING N-BROMOSUCCINIMIDE
    SAHNI, MK
    SHARMA, IK
    NARANG, CK
    MATHUR, NK
    INDIAN JOURNAL OF BIOCHEMISTRY & BIOPHYSICS, 1976, 13 (03): : 309 - 310
  • [35] ON THE MECHANISM OF N-BROMOSUCCINIMIDE BROMINATIONS - BROMINATION OF CYCLOHEXANE AND CYCLOPENTANE WITH N-BROMOSUCCINIMIDE
    TANNER, DD
    RUO, TCS
    TAKIGUCHI, H
    GUILLAUME, A
    REED, DW
    SETILOANE, BP
    TAN, SL
    MEINTZER, CP
    JOURNAL OF ORGANIC CHEMISTRY, 1983, 48 (16): : 2743 - 2747
  • [36] THE BROMINATION OF SOME N-SUBSTITUTED PHTHALIMIDES WITH N-BROMOSUCCINIMIDE
    ZAUGG, HE
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1954, 76 (22) : 5818 - 5819
  • [37] DIRECT VOLUMETRIC DETERMINATION OF SULFONAMIDES BY BROMINATION WITH N-BROMOSUCCINIMIDE
    GOPAL, M
    PANDE, UC
    FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1975, 277 (02): : 125 - 125
  • [38] REACTIONS OF SOME DIORGANONICKEL(II) COMPLEXES WITH N-BROMOSUCCINIMIDE
    OGURO, K
    WADA, M
    SONODA, N
    JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1979, 165 (01) : C13 - C16
  • [39] TITRIMETRIC DETERMINATION OF OCTACYANOTUNGSTATE(IV) IONS WITH N-BROMOSUCCINIMIDE
    BASSON, SS
    BOK, LDC
    GROBLER, SR
    FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1972, 260 (02): : 117 - &
  • [40] ACTION OF N-BROMOSUCCINIMIDE ON SOME INDOLIZIDINE AND QUINOLIZIDINE SYSTEMS
    RAO, KV
    KAPICAK, LS
    JOURNAL OF HETEROCYCLIC CHEMISTRY, 1976, 13 (05) : 1073 - 1077
12345