ɫԷֳࣺһǼһлͨɫһǸݻƵרɫɫֻ࣬оһЩõɫ
1ͨɫ
᳣õҺ-ˮ(11)Һ
-״Ҵ(11)Һ
1.5molLҺ0.51.5molLҺ 110oC15minͬл Բͬɫ
0.5ȷҺ ԺܶԻɫ
0.05Һ ԭԻڵ챳Իɫ
ܼԸԼ ԭԻڵɫԻɫ
ҺI1Һ
Һ5̼Һ
ҺIҺӦá
ԸԼ 1.6ŨҺ(ܽʱעֹը)180oC1520min
ظԼ 5ظŨҺҪʱ150oC㡣
5ҴҺ120oC濾ԭԻɫðΪɫ
軯-ȻԼ ԭɫ2molLҺɫ
ҺI1軯Һ
Һ2ȻҺ
ǰҺIҺϡ
2רɫ
ڻ࣬רɫҲǺܶģֽڸõɫо£
(1)
±ࡣ
Һ0.1gˮ1ml2-Ҵ100mlñͪϡ200mlټ301Ρ
δ˵䣻
ߵʰɫ
ӫأ
ҺIӫ0.1gҴ100ml
5Ȼ̼Һ
(I)ȻúڣӫתΪӫ()ӫʧߵļӳɣֹӫ⣬ڷۺɫϳʻɫ
ڱ
Һ2ڱıͪȴ(101)Һ
¹۲졣
ܼȩ
Һ37ȩҺ0.2mlŨl0ml
(2)
35-
ࡣ
ҺI2ƷױҺ
0.5Һ
0.002Һ
(I)ڿиҹ2minֽͨҺ()30sˮϴʪͨ()15s ¹۲졣
ࡣ
ҺI1淋0.2molLҺ
N,N--Ա1.5gڼ״ˮ(128m1+25m1+15m1)ҺУǰ(I)()ϡ105oC5min
ȩ
ӡ༰͡
Һȩ1g100ml
120oCɫ
ܶ
ࡢϩʻࡣ
ҺƷ15mgȷ25mlС
110oC510min
ɫʻɫߵ㡣
(3)ȩͪ
Ʒ죯
ȩ
ҺI0.01ƷҺֱͨɫ
0.05molLȻҺ
0.05molLҺ
I1110ϣˮϡl00ml
㰷
ȩࡢͪࡣ
ҺƷᱥҺ
24-
ȩͪͪǡ
ҺI0.4Ʒ2molLҺ
Ʒ0.1gҴl00mlУŨ1ml
ҺI軯ص2molLҺ
ͪɫȩӦɫʻﲻɫ
Ƶ
ܲȩࡣ
ҺI15ƵҴҺ
25炙27Һ
ҺIҺ
(4)л
лࡣ
Һ0.1gҴ500ml0.1mol/LҺ5ml
塣
ɫɫߵ㡣
ڸأ
֬
ҺͨɫԸء
۹
ᡣ
Һ0.3Һ
(365nm)¹۲졣
ǿɫӫ⡣
26-ȱ-
лͪᡣ
Һ0.1ƷҴҺ
¡
ɫʺɫ
(5)
Emerson Լ(4-֣軯())
ࡢ㰷༰ӷ͡
ҺI4-1gҴ100ml
軯()4gˮ50mlҴϡ100ml
ҺIȿи5minҺȿи5minȻúа(25Һ)ܱС
ߵʳ-ɫӷɫ³ʺɫߵ㡣
Boute Ӧ
ࡢȡ塢ӡ
NO2(Ũ)310minNH2(ŨҺ)
(ȴԱ)
ࡣ
Һ1ƷļױҺ
DDQ(ȶ)Լ
ࡣ
Һ2ƷļױҺ
TCNE (ϩ)Լ
ࡢ̼⻯ӻࡢ㰷ࡣ
Һ0.51ƷļױҺ
Gibbs(26-屽ǰ)Լ
ࡣ
Һ2Ʒļ״Һ
Ȼ
ࡢᡣ
Һ15Ȼ0.5molLҺ
ɫʺɫ
(6)
FCNP(ƣ軯)Լ
֬庬簱衢ҡ弰ἰ
Һ10Һ10Һ10軯Һˮ1113ϣٷ20min䱣ܣǰҺͪϡ
Dragendorff(⻯Լ)Լ
֬庬簱衢ҡ弰ἰ
ҺIʽ0.85g10mlἰ40mlˮУ
⻯8gˮ20mlС
ҺIϣɫƿΪҺǰȡҺ1ml2mlˮl0mlϡ
ٺɫߵ㡣
4-ɡͪ
ӻ
ҺƷ0.02gҴ35mlˮ100ml
25ˮ,ȡ(365nm)¹۲졣
ܵⲬ
༰л
Һ10ȲҺ3mlˮ97mlϣ6⻯Һȡǰơ
泥
л
Һ1g4mlˮУ1gУμŨֱʧ
1l0oCӡ
ȡǮӼˮɼڼⶹл⻯ܼ
Ehrlich (Զװȩ)Լ
Pࡣ
Һ1ƷŨҺ״11ϡ
50oC20min
ʲͬɫİߵ㡣
(7)
ᣯҴ
֬尷ࡣ
Һ5065Ҵ100mlС
Ҫʱ120oCȡ
26-ǰ
()֬١巼㰷̼⻯ҩݼȡ
ҺƱ0.52ƷҴҺ
110oC10minð
ࡣ
Һ0.1ƷҴҺ
ܶͪ뿣Ȼ
ࡣ
ҺIͪ1.2gˮ35mlУȻ095gȴŨˮ2ml
ǰ0.12g200mlˮС
ҺIϣ1죬ˡ
Pauly ()Լ
ࡢżϵӻ
Һ45gȵ12molL45mlУˮϡ500mlȡ10mlڱȴ45Һ10ml0oC15minǰӵ10̼Һ
()
١尷ࡣ
Һ3gȻ1gˮ20ml
ɫۺɫϳɫߵ㣬2hɫˡˮ뱥ˮڣɫ㡣
12--4-
㰷ࡣ
ҺƷ0.5g95mlˮ5mlȥTá
Ӧ30minɫ
ǣ
㰷ࡣ
Һ2g85l0mlˮ40mlҺУټҴ30ml
115l0min
(8)
٦-
35-
ҺI0.5-ҴҺ
10ؼ״Һ
ҺIҺ
ʺɫߵ㡣
ڶȻ
ࡣ
Һ1.5ҴҺ0.1gȻٵ0.2ȻҺ100ml51ϡ
: (254nm)¹۲졣
ɫߵ㡣
(9)ἰ
ͪ
ᡢ백ࡣ
ҺƷ0.2gҴl00mlС
110oCȡ
ʺɫߵ㡣
ͪ
ἰӻࡣ
Һͪ1g2.5gl0mlУҴϡ500ml
120oC20min
12--4-
ᡣ
ҺǰƷ0.02g5%̼l00mlС
¸
ͬʲͬɫ㡣
ܵ죯п
ijЩࡣ
Һ1gп1g95l00mlУ80oCȴ1ml䱣档
808530min
ͪ
ļġ
Һ1ͪҺᰴ51ϡ
l00oC5min
ȩ
ἰࡣ
ҺIƷ1gڱ50ml;
1molLҺ1mlҴϡ100ml
ҺI110oCl0minҺ110oCٸl0min(365nm)¹۲졣
(10)
ȩ
弤ء
Һ1ȩŨҺ
1055min
Ȼ
Ƽࡣ
ҺȻ0.2gں2mlļ״60mlС
(365nm)¹۲졣
۸
弤ء
Һ5״Һ
110oC5min(365nm)¹۲졣
Ȼ࣯
ࡣ
ҺȻ20g20mlȷ60mlҺС
100oC5minⳤ¹۲졣
ߵʺ-ɫ
ݶԼױ
廯ͪࡣ
Һ20ƷȷҺ
100oCӣⳤ¹۲졣
ߵӫ⡣
Ȼᣯ
ơ廯
ҺȻ5mlȴ¼l0mlܽ⡣
130oC5l0minⳤ¹۲졣
ߵӫ⡣
(11)
㰷ڱԼ
̼⻯
Һ1.23g㰷1.66gڱl00ml 95ҴеҺ
ա
dzɫdzʻɫdzɫȩɫ
Ǧ27-ӫ
߰ࡢࡢ
ҺI2ǦıҺ
127һӫҴҺ
ȡҺI 5mlȣøıױϡ200mlԼҺֻȶ2h
塣
ڰ
ࡣ
Һ0.3gڰ855mlҴ95ml
llOoC1520min
ߵʺɫ
ܱ
ԭǡ
Һ4g4ml20ml 85Ṳ200mlͪС
85l0min
ɫ14-ȩǡ;dzɫ
˫ͪ
ͪǡ
Һ˫ͪ(55--13-ͪ)10.3g90mlҴl0ml 85С
110oC1520min
չ¹۲죬ɫϳʻɫߵ㣬ⳤ³ɫӫ⡣
ࡣ
Һ0.5gl0mlᣬټ10ml40ˮҺҴϡl00ml
15min
ߵʻ-ɫ
߶Զװȩͪ
ࡣ
ҺI. 5ml 50Һ20mlҴȣȡҺ0.5mlͪ0.5ml50mlĻҺl0mlҺƣǰϣ
. 1gԶװȩ30mlҴУټ30mlŨᣬҪʱҺ180mlϡ͡
I105oC5minȻ905min
ߵʺɫ
(12)ɱ
ټ
Ȼɱ
Һ0.1g70mlҴУ25mlˮҴϡl00ml
¸˹Ƭ5min
ɫϳʺɫߵ㡣
壯Ȼ̼
лɱ
Һ10Ȼ̼Һ
̣ˮȩ
лɱ
ҺI100mgȻ100ml 80Ҵ
ܽ1.3g 2-СҴУ1gˮȩ5mlҴ12αᣬϲҺ 30minȴˮ-2-ȩ-2-Ҵؽᾧ50mg100mlҴС
ҺIϺ塣
ܶȻп
Ȼɱ(DDTCPCA-DDT˾ȡɱ)
ҺȻп0.5g100mlͪС
200oC5min
壯ӫأ
ɱ
ҺI5Ȼ̼Һ
&nb, sp;, 1ml 0.25ӫصĶҺҴϡ50ml
1.7g5mlˮУ2-Ҵñͪϡ200ml
չıҺI30sȡҺҺ7min
(13)ͪ
Ҵ
ͪࡣ
ҺI. 1Ҵεļ״Һ
. 5ҶҴҺ
ҺIҺʹӫȶⳤ2min
¹۲ӫ⡣
Ȼ
ͪࡣ
Һ10ȻȷҺ
塣
ⳤ³ӫ⡣
Ȼ
ͪࡣ
Һ1ȻҴҺ
塣
ⳤԻɫӫ⡣
Benedict(ͭ)Լ
ڶǻĻͪ༰㶹ࡣ
Һ1.73g ͭ(CuS045H20)17.3g Ƽ10g ˮ̼ˮϡ100ml
塣
ⳤ¹۲캬ڶǻĻߵӫ
(14)
ϻ-SH(װ)˫-s-s-(װ)ᡣ
ҺI. 1.5g 5ml 2molLҺ95ml״У10ml 25Һˣã
. 2g軯5mlˮü״ϡ100ml
ҺIҺ
ϻʺɫɳȱΪɫ˫ڻɫԺɫ
FCNP(ƣ軯)Լ
֬庬̨簱衢弰
Һ10Һ10Һ10軯Һˮ1113ϣǰͪϣʱơ
Ȼǻˮ
ࡣ
ҺI1Ȼ80ҴҺ
1ǻˮ80ҴҺ
10minҺI15minҺ
ɫϳʰɫ
ܵ
ᡢùء
ҺҺ-3g ܺ100ml 0.05molLҺ(ƣбը)
ݵ죯
Һ0.4g100mlŨС
120oCȡ
ʲͬɫ
(15)֬
ᡢ֬֬ἰࡣ
Һ250mg 50mlҴС
120oCȡ
6G
֬
Һ1g6G100mlͪУ
ⳤ¹۲졣
֬
Һ004g100ml 001molLҺС
(16)
˫
ӡ
Һ20mg˫100mlͪУɫƿڱڱ档
Һ25Һ
ں찱 ()
ؽӡ
Һ0.5찱ҴҺ
ҺԸɺñڰС
ڶӡϡˡ
ҺҴҺ
ֱӷ백С
軯
Fe3+Cu2+ClMoVWӡ
ҺƵ2軯Һ
ݶ
Ag+pb2+Hg2+Cu2+Sn2+Mn2+Zn2+Ni2+Co2+Ca2+ӡ
ҺI12ҴҺ
25Һ
ҺIҺ
Ni2+ɫCo2+ʳȺɫZn2+ʺɫAg+pb2+Cu2+Sn2+Mn2+ʺɫṯӳ80oCƬ̣ߵɫ
(17)
ӡΡΡμ±ء
Һ0.10.5molLҺмӰˮֱܽ⡣ǰơγױ ʡ
110120oCl0minҪʱl0min
泥ӫ
±ӡ
ҺI1gl00ml 0.5molLҺУ
1gӫl00mlҴС
ҺIԸɣҺ
泥
Ρ
ҺI5淋1molLҺ
5Һ
ҺIҺ10530min
Pγɫγɫ
ܷľ
ΡΡΡ
ҺI0.02ľ1molLҺ
2molLҺ,
ҺIҺ
ΡγѪɫγʳȻɫ