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(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢化工產(chǎn)品

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


CAS登錄號(hào) 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
80-59-1惕格酸;
順芷酸;
反式-2-甲基-2-丁烯酸
Tiglic acid;
(E)-2-MethylbUT-2-enoic acid;
alpha-Methylcrotonic acid;
trans-2,3-Dimethylacrylic acid;
trans-2-Methyl crotonic acid
CAS:80-59-1分子結(jié)構(gòu)C5H8O2詳情供應(yīng)商
764-01-22-丁炔-1-醇2-Butyn-1-ol;
1-HydroxybUT-2-yne;
2-Butynol;
2-Butynyl alcohol;
NSC 222371
CAS:764-01-2分子結(jié)構(gòu)C4H6O詳情供應(yīng)商
821-06-71,4-二溴-2-丁烯(E)-1,4-DibromobUT-2-ene;
trans-1,4-Dibromo-2-butene
CAS:821-06-7分子結(jié)構(gòu)C4H6Br2詳情供應(yīng)商
4894-61-5(E)-巴豆氯;
1-氯-2-丁烯
(E)-1-ChlorobUT-2-ene;
trans-1-Chloro-2-butene
CAS:4894-61-5分子結(jié)構(gòu)C4H7Cl詳情供應(yīng)商
43052-87-51-(2,6,6-三甲基-2-環(huán)己烯-1-基)-2-丁烯-1-酮;
甲位二氫突厥酮
1-(2,6,6-Trimethyl-cyclohex-2-enyl)-bUT-2-en-1-one;
Damascone alpha
CAS:43052-87-5分子結(jié)構(gòu)C13H20O詳情供應(yīng)商
81740-07-0白花前胡乙素Praeruptorin B;
Anomalin;
[8,8-Dimethyl-9-[(E)-2-methylbUT-2-enoyl]oxy-2-oxo-9,10-dihydropyrano[6,5-h]chromen-10-yl] (E)-2-methylbUT-2-enoate
CAS:81740-07-0分子結(jié)構(gòu)C24H26O7詳情供應(yīng)商
6974-12-51,4-二溴丁烯-2;
1,4-二溴-2-丁烯
1,4-dibromo-2-buten;
1,4-dibromobUT-2-ene
CAS:6974-12-5分子結(jié)構(gòu)C4H6Br2詳情供應(yīng)商
101-27-9燕麥靈;
爾板;
4-氯-2-丁炔基-N-間氯苯基氨基甲酸酯
m-chloro-carbanilic acid 4-chloro-2-butynyl ester;
(3-chlorophenyl)carbamic acid 4-chloro-2-butynyl ester;
(4-chloor-bUT-2-yn-yl)-n-(3-chloor-fenyl)-carbamaate
CAS:101-27-9分子結(jié)構(gòu)C11H9Cl2NO2詳情供應(yīng)商
935-00-2Benzene,(2E)-2-buten-1-yl-;
2-Butene,1-phenyl-, (E)- (8CI);
Benzene, (2E)-2-butenyl- (9CI);
Benzene, 2-butenyl-,(E)-;
(E)-1-PhenylbUT-2-ene;
(E)-2-Butenylbenzene;
trans-1-Phenyl-2-butene;
trans-Crotylbenzene
CAS:935-00-2分子結(jié)構(gòu)C10H12詳情供應(yīng)商
123642-28-4Carbamic acid,N-[(2Z)-4-chloro-2-buten-1-yl]-, 1,1-dimethylethyl ester;
Carbamicacid, (4-chloro-2-butenyl)-, 1,1-dimethylethyl ester, (Z)-;
Carbamic acid, [(2Z)-4-chloro-2-butenyl]-,1,1-dimethylethyl ester (9CI);
((Z)-4-ChlorobUT-2-enyl)carbamic acid tert-butylester;
tert-Butyl ((2Z)-4-chloro-2-buten-1-yl)carbamate
CAS:123642-28-4分子結(jié)構(gòu)C9H16ClNO2詳情供應(yīng)商
26162-79-8Diazene,bis(diphenylboryl)- (9CI);
Borane,azobis[diphenyl- (7CI);
Diimide, bis(diphenylboryl)- (8CI);
2,3-Diaza-1,4-diborabUT-2-ene, 1,1,4,4-tetraphenyl- (8CI)
CAS:26162-79-8分子結(jié)構(gòu)C24H20B2N2詳情供應(yīng)商
84852-50-61-Propanol,2,2'-[(2,3-dibromo-2-butene-1,4-diyl)bis(oxy)]bis[3-chloro-;
2,2’-[(2,3-dibromobUT-2-ene-1,4-diyl)bis(oxy)]bis[3-chloropropan-1-ol]
CAS:84852-50-6分子結(jié)構(gòu)C10H16Br2Cl2O4詳情供應(yīng)商
953071-79-91H-Benzimidazole,2-(1-methyl-1-propen-1-yl)-;
2-(BUT-2-en-2-yl)-1H-benzimidazole
CAS:953071-79-9分子結(jié)構(gòu)C11H12N2詳情供應(yīng)商
21285-46-12,3-二溴丁烯-1,4-二醇2-Butene-1,4-diol,2,3-dibromo-, (2E)-;
2-Butene-1,4-diol,2,3-dibromo-, (E)- (8CI);
(2E)-2,3-DibromobUT-2-ene-1,4-diol;
trans-2,3-Dibromo-2-butene-1,4-diol
CAS:21285-46-1分子結(jié)構(gòu)C4H6Br2O2詳情供應(yīng)商
191591-41-02-Butene,2-chloro-1,1,1-trifluoro-4-iodo-;
2-CHLORO-4-IODO-1,1,1-TRIFLUOROBUT-2-ENE 97;
2-Chloro-4-iodo-1,1,1-trifluorobUT-2-ene 97%
CAS:191591-41-0分子結(jié)構(gòu)C4H3ClF3I詳情供應(yīng)商
19398-48-22-Butene, 2,3-dibromo-;
2,3-dibromobUT-2-ene
CAS:19398-48-2分子結(jié)構(gòu)C4H6Br2詳情供應(yīng)商
70396-37-12-CBZ-AMINO-BUT-2-ENOIC ACID METHYL ESTERCAS:70396-37-1分子結(jié)構(gòu)C13H15NO4詳情供應(yīng)商
78860-34-1DEMETHYLASTERRIQUINONE B1;
2,5-DIHYDROXY-3-[7-(3-METHYL-BUT-2-ENYL)-1H-INDOL-3-YL]-6-[2-(1,1-DIMETHYL-ALLYL)-1H-INDOL-3-YL]-[1,4]BENZOQUINONE;
2-[2-(1,1-DIMETHYL-2-PROPENYL)-1H-INDOL-3-YL]-3,6-DIHYDROXY-5-[7-(3-METHYL-2-BUTENYL)-1H-INDOL-3-YL]-2,5-CYCLOHEXADIENE-1,4-DIONE;
2-[2-(1,1-DIMETHYLALLYL)-1H-INDOL-3-YL]-3,6-DIHYDROXY-5-[7-(3-METHYLBUT-2-ENYL)-1H-INDOL-3-YL][1,4]BENZOQUINONE;
DAQ B1;
DEMETHYLASTERRIQUINONE B1;
DMAQ-B1;
L-783,281;
2-(2-(1,1-Dimethyl-2-propenyl)-1H-indol-3-yl)-3,6-dihydroxy-5-(7-(3-methyl-2-butenyl)-1H-indol-3-yl)-2,5-cyclohexadiene-
CAS:78860-34-1分子結(jié)構(gòu)C32H30N2O4詳情供應(yīng)商
407-60-31,1,1,4,4,4-HEXAFLUORO-2-BUTENE;
1,1,1,4,4,4-HEXAFLUORO-2-BUTENE;
1,1,1,4,4,4-HEXAFLUOROBUT-2-ENE;
(E)-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE
CAS:407-60-3分子結(jié)構(gòu)C4H2F6詳情供應(yīng)商
26472-41-3HUMULONE*;
(6R)-3,5,6-trihydroxy-2-isovaleryl-4,6-bis(3-methylbUT-2-enyl)cyclohexa-2,4-dienone;
α-bitter acid;
Humulone, mixture of homologues;
α-Bitter acid, α-Lupulic acid;
(6R)-2-(3-Methylbutyryl)-3,5,6-trihydroxy-4,6-bis(3-methyl-2-butenyl)-2,4-cyclohexadiene-1-one;
(6R)-4,6-Diprenyl-3,5,6-trihydroxy-2-(1-oxo-3-methylbutyl)-2,4-cyclohexadiene-1-one;
[R,(-)]-3,5,6-Trihydroxy-4,6-bis(3-methyl-2-butenyl)-2-(3-methyl-1-oxobutyl)-2,4-cyclohexadien-1-one;
[R,(-)]-Humulone
CAS:26472-41-3分子結(jié)構(gòu)C21H30O5詳情供應(yīng)商
熱門搜關(guān)鍵詞:isobutanoate C36H62O4 Dihydroxymethyl 丙烯腈 甲基丙烯酸甲酯 共聚物 Methylproline C20H22N2O 5,5-dimethyl- c28h38n6o11s FeC2 碘 咪唑 1H-吡唑-4 - 羧酸 C22H42O4 103-23-1 N-甲基L-異亮氨酸 C5H6OS 3-chlorocinnamic acid 6-heptynoic acid 甲硅烷基甲基 4-羥基環(huán)己酮 5-methyl-3-furanon 2-Amino-5-hydroxypyrimidine pGlu-His-Trp-Ser 1,4-bis(methoxymethyl)benzene 4-Methyldibenzofuran 2R,4aS 14:2 FTOH Tobacco, ext. 5-Chlorosalicylic acid 7-Azabicyclo henol, 3-ethyl- poly-L-serine 3-(DIETHYLBORYL)PYRIDINE 2,6-Dibromo-4-cyanophenyl octanoate; C10H21O(CH2CH2O)7H 5-methoxytryptamin (4Z,7Z,10Z,13Z,16Z,19Z) 6-Cyano-3,5-dihydroxy-hexanoic acid tert-butyl ester C.I. 77320 octan-6-ol Sn(CH3)4 Methylnaphthalene-d10