15.去光水中丙酮佔其重量70%，屬於有機溶劑中毒預防規則規定之下列何種有機溶劑混存物？
(A)未列管
(B)第二種
(C)第三種
(D)第一種

第二種有機溶劑
１ 丙酮
CH3COCH3
Acetone
２ 異戊醇
(CH3)2CHCH2CH2OH
Isoamyl alcohol
３ 異丁醇
(CH3)2CHCH2OH
Isobutyl alcohol
４ 異丙醇
(CH3)2CHOH
Isopropyl alcohol
５ 乙醚
C2H5OC2H5
Ethyl ether
６ 乙二醇乙醚
HO(CH2)2OC2H5
Ethylene glycol monoethyl ether
７ 乙二醇乙醚醋酸酯
C2H5O(CH2)2OCOCH3
Ethylene glycol monoethyl ether acetate
８ 乙二醇丁醚
HO(CH2)2OC4H9
Ethylene glycol monobutyl ether
９ 乙二醇甲醚
HO(CH2)2OCH3
Ethylene glycol monomethyl ether
10 鄰-二氯苯
C6H4Cl2
O-dichlorobenzene
11 二甲苯(含鄰、間、對異構物)
C6H4(CH3)2
Xylenes(0-,m-，p-isomers)
12 甲酚
HOC6H4CH3
Cresol
13 氯苯
C6H5Cl
Chlorobenzene
14 乙酸戊酯
CH3CO2C5H11
Amyl acetate
15 乙酸異戊酯
CH3CO2CH2CH2CH(CH3)2
Isoamyl acetate
16 乙酸異丁酯
CH3CO2CH2CH(CH3)2
Isobutyl acetate
17 乙酸異丙酯
CH3CO2CH(CH3)2
Isopropyl acetate
18 乙酸乙酯
CH3CO2C2H5
Ethyl acetate
19 乙酸丙酯
CH3CO2C3H7
Propyl acetate
20 乙酸丁酯
CH3CO2C4H9
Butyl acetate
21 乙酸甲酯
CH3COOCH3
Methyl acetate
22 苯乙烯
C6H5CH=CH2
Styrene
23 1,4-二氧陸圜
CH2CH2
O O
CH2CH2
1,4-Dioxan
24 四氯乙烯
Cl2C=CCl2
Tetrachloroethylene
25 環己醇
C6H11OH
Cyclohexanol
26 環己酮
C6H10O
Cyclohexanone
27 1-丁醇
CH3(CH2)3OH
1-Butyl alcohol
28 2-丁醇
CH3CH2CH(OH)CH3
2-Butyl alcohol
29 甲苯
C6H5CH3
Toluene
30 二氯甲烷
CH2Cl2
Dichloromethane
31 甲醇
CH3OH
Methyl alcohol
32 甲基異丁酮
(CH3)2CHCH2COCH3
Methyl isobutyl ketone
33 甲基環己醇
CH3C6H10OH
Methyl cyclohexanol
34 甲基環己酮
CH3C5H9CO
Methyl cyclohexanone
35 甲丁酮
CH3OC(CH2)3CH3
Methyl butyl ketone
36 1,1,1-三氯乙烷
CH3CCl3
1,1,1-Trichloroethane
37 1,1,2-三氯乙烷
CH2ClCHCl2
1,1,2-Trichloroethane
38 丁酮
CH3COC2H5
Methyl ethyl ketone
39 二甲基甲醯胺
HCON(CH3)2
N,N-Dimethyl formamide
40 四氫呋喃
CH2-CH2
CH2 CH2
O
Tetrahydrofuran
41 正己烷
CH3CH2CH2CH2CH2CH3
n-hexane