日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

CAS號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請點(diǎn)擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
55667-43-11,1-二氯-4-甲基-1,3-戊二烯1,1-Dichloro-4-methylpenta-1,3-diene;
1,1-Dichloro-4-methyl-1,3-pentadiene
CAS:55667-43-1分子結(jié)構(gòu)C6H8Cl2詳情供應(yīng)商
26813-14-91,3-戊二烯與2-甲基-2-丁烯的聚合物1,3-Pentadiene, polymer with 2-methyl-2-butene(C5H10.C5H8)x詳情供應(yīng)商
1118-58-72-甲基-1,3-戊二烯2,4-Dimethyl-1,3-butadiene;
2-methyl-3-pentadiene;
2-methyl-1,3-pentadiene
CAS:1118-58-7分子結(jié)構(gòu)C6H10詳情供應(yīng)商
67953-57-53A,4,7,7A-四氫-4,7-亞甲基-1H-茚與1,3-環(huán)戊二烯/環(huán)戊烯/1-己烯/2-甲基-2-丁烯/1,3-戊二烯/1-戊烯和2-戊烯?4,7-Methano-1H-indene, 3a,4,7,7a-tetrahydro-, polymer with 1,3-cyclopentadiene, cyclopentene, 1-hexe;
Cyclopentadiene, piperylene, 1-pentene, 2-pentene, 2-methyl-2-butene, 1-hexene, cyclopentene, dicyclopentadiene polymer
(C10H12.C6H12.C5H10.C5H10.C5H10.C5H8.C5H8.C5H6)詳情供應(yīng)商
68003-51-04,7-亞甲基-3A,4,7,1A-四氫-1H-茚與1,3-環(huán)戊二烯、環(huán)戊烯、己烯、2-甲基-2-丁烯和1,3-戊二烯的聚合物4,7-Methano-1H-indene, 3a,4,7,7a-tetrahydro-, polymer with 1,3-cyclopentadiene, cyclopentene, 1-hexe;
cyclopentene, 1-hexene, 2-methyl-2-butene and 1,3-pentadiene
(C10H12.C6H12.C5H10.C5H8.C5H8.C5H6)詳情供應(yīng)商
53953-04-14-[2-乙氧基羰基-5-羥基-4-[5-[3-乙氧羰基-5-氧代-1-(4-磺酸根苯基)-2-吡唑啉-4-亞基]-1,3-戊二烯基]-1-吡?Dipotassium 4-[2-ethoxycarbonyl-5-hydroxy-4-[5-[3-ethoxycarbonyl-5-oxo-1-(4-sulfonatophenyl)-2-pyrazCAS:53953-04-1分子結(jié)構(gòu)詳情供應(yīng)商
63737-55-34-[2-[5-(5,6-二甲基-3-苯乙基苯并噻唑-2-亞基)-3-甲基-1,3-戊二烯基]-6-甲基-3-苯并噻唑基]丁磺酸酯(鹽)4-[2-[5-(5,6-Dimethyl-3-phenlethylbenzothiazol-2-ylidene)-3-methyl-1,3-pentadienyl]-6-methyl-3-benzo詳情供應(yīng)商
53213-98-2碘化-2-[5-(1,3-二氫-3,3-二甲基-1-丙基-2H-吲哚-2-亞基)-1,3-戊二烯基]-3,3-二甲基-1-丙基-3H-吲哚翁鹽2-[5-(1,3-Dihydro-3,3-dimethyl-1-propyl-2H-indol-2-ylidene)-1,3-pentadienyl]-3,3-dimethyl-1-propyl-3CAS:53213-98-2分子結(jié)構(gòu)詳情供應(yīng)商
504-60-9間戊二烯;
1,3-戊二烯
1,3-Pentadiene;
1-methylbutadiene
CAS:504-60-9分子結(jié)構(gòu)C5H8詳情供應(yīng)商
68527-25-3蒸汽裂解輕芳烴的石腦油與富含1,3-戊二烯蒸汽裂解輕芳烴的石腦油和蒸汽裂解中芳烴的石腦油的聚合物Naphtha, petroleum, light steam-cracked arom., polymer with light steam-cracked arom. petroleum naph;
naphtha (petroleum), light steam-cracked arom.,polymer with light steam-cracked arom. petroleum naphtha piperyleneconc. and medium steam-cracked arom. petroleum naphtha;
Naphtha,petroleum,light steam-cracked arom.,polymer with light steam-cracked arom. petroleum naphtha piperylene conc. and medium steam-cracked arom. petroleum naphtha
詳情供應(yīng)商
72486-93-2(1E,3Z)-1-甲氧基-2-甲基-3-(三甲基硅雜氧基)-1,3-戊二烯Silane,[[(1Z)-1-[(1E)-2-methoxy-1-methylethenyl]-1-propen-1-yl]oxy]trimethyl-;
Silane,[[(1Z)-1-[(1E)-2-methoxy-1-methylethenyl]-1-propenyl]oxy]trimethyl- (9CI);
Silane, [[1-(2-methoxy-1-methylethenyl)-1-propenyl]oxy]trimethyl-, (Z,E)-
CAS:72486-93-2分子結(jié)構(gòu)C10H20O2Si詳情供應(yīng)商
926-56-74-甲基-1,3-戊二烯1,3-Pentadiene,4-methyl-;
1,1-Dimethyl-1,3-butadiene;
1,1-Dimethylbutadiene;
2-Methyl-2,4-pentadiene;
4-Methyl-1,3-pentadiene
CAS:926-56-7分子結(jié)構(gòu)C6H10詳情供應(yīng)商
4549-74-03-甲基-1,3-戊二烯;
3-甲基-1,3-戊二烯;
1,3-Pentadiene,3-methyl-;
1,2-Dimethyl-1,3-butadiene;
3,4-Dimethylbutadiene;
3-Methyl-1,3-pentadiene;
3-Methylpentadiene
CAS:4549-74-0分子結(jié)構(gòu)C6H10詳情供應(yīng)商
2004-70-8反式-1,3-戊二烯1,3-Pentadiene, (3E)-;
1,3-Pentadiene,(E)- (8CI);
Piperylene, trans- (6CI);
(3E)-1,3-Pentadiene;
(E)-1,3-Pentadiene;
(E)-Piperylene;
1,3-trans-Pentadiene;
NSC 73901;
trans-1,3-Pentadiene;
trans-1-Methyl-1,3-butadiene;
trans-1-Methylbutadiene;
trans-Piperylene
CAS:2004-70-8分子結(jié)構(gòu)C5H8詳情供應(yīng)商
1574-41-0順-1,3-戊二烯;
順戊間二烯;
順式-1,3-戊二烯
1,3-Pentadiene, (3Z)-;
1,3-Pentadiene,(Z)- (8CI);
1,3-Pentadiene, cis- (7CI);
(3Z)-1,3-Pentadiene;
(Z)-1,3-Pentadiene;
(Z)-Piperylene;
cis-1,3-Pentadiene;
cis-1-Methyl-1,3-butadiene;
cis-1-Methylbutadiene;
cis-Piperylene
CAS:1574-41-0分子結(jié)構(gòu)C5H8詳情供應(yīng)商
1000-86-82,4-二甲基-1,3-戊二烯1,3-Pentadiene,2,4-dimethyl-;
1,1,3-Trimethylbutadiene;
2,4-Dimethyl-1,3-pentadiene;
2,4-Dimethylpenta-2,4-diene;
NSC 123451
CAS:1000-86-8分子結(jié)構(gòu)C7H12詳情供應(yīng)商
1000-87-92,4-二甲基-2,3-戊二烯;
2,4-二甲基-2,3-戊二烯;
2,3-Pentadiene,2,4-dimethyl-;
1,1,3,3-Tetramethylallene;
2,4-Dimethyl-2,3-pentadiene;
Allene, tetramethyl-;
NSC 526665;
Tetramethylallene
CAS:1000-87-9分子結(jié)構(gòu)C7H12詳情供應(yīng)商
熱門搜關(guān)鍵詞:甲基 甲基乙烯基 環(huán)己醇 OCTANAL DIETHYL ACETAL C14H26N2O3 F2SO4 C3H5O3Li S1N8 2-氯甲基-3-甲基 C9 H14 O7 C21H26N2O6 丁二酮 2,3-丁二酮 Isocoumarin 甲基 苯 甲基羥胺鹽酸鹽 丁香色原酮 C11H21N2 C5H11N2 Xylyl 三異丁基苯基磷酸酯 C9 H14 O Norcaratriene Hydroxybenzyl 4-氯吡咯并[2,3-d]嘧啶 硝基氯化四氮唑 含羞草堿 2-氟-4-硝基苯甲醚 對氯苯酚鈉 氫化合物 甲基 苯甲醛 二甲氧基苯甲酰胺 異十三烷基 R-125 2,2-diphenylpropane Vescalin C19H23NO6 1,6-Methanonaphthalene Hexyl Palmitate H314 ?ABS C18H26N2O2 2-己胺