午夜激情在线视频-亚洲乱码无码永久不卡在线-日韩在线观看av-欧美日韩精品一区-色婷婷色综合-欧美在线不卡-精品视频一区二区三区四区五区-欧美孕交视频-亚洲性按摩-日韩精品自拍偷拍-一级黄色片在线播放-偷偷操99-青青av在线-亚洲国产小视频-av大片免费在线观看-日韩av片在线免费观看-2018av无码视频在线播放

CAS號查詢

化工產品

CAS號查詢化工產品

熱門搜索化學品最多只顯示前20條,請點擊“搜索化學品”查看所有結果


CAS登錄號 中文名 英文名 分子結構式 分子式 詳情 供應商
1003-04-9四氫噻吩-3-酮;
四氫噻吩酮
Tetrahydrothiophen-3-one;
Dihydro-3-(2H)-thiophenone;
4,5-Dihydro-3(2H)thiophenone;
dihydrothiophen-3(2H)-one
CAS:1003-04-9分子結構C4H6OS詳情供應商
14007-10-43-氨基二氫噻吩-2-酮3-Aminodihydrothiophen-2-one;
Homocysteine thiolactone
CAS:14007-10-4分子結構C4H7NOS詳情供應商
1193-10-83-甲基-3-環(huán)丁烯砜3-methyl-2,5-dihydrothiophene-1,1-dioxide;
3-Methylsulfolene;
2,5-Dihydro-3-methylthiophene-1,1-dioxide;
β
-Isoprene sulfone;
α
-Isoprensulfon
CAS:1193-10-8分子結構C5H8O2S詳情供應商
31554-48-0Thiophene,3-(bromomethyl)-2,5-dihydro-, 1,1-dioxide;
3-(Bromomethyl)-3-sulfolene;
3-Bromomethyl-2,5-dihydrothiophene-1,1-dioxide
CAS:31554-48-0分子結構C5H7BrO2S詳情供應商
18614-14-7Thiophene,2,2,3,4,5,5-hexachloro-2,5-dihydro-;
Thiophene,hexachloro-2,5-dihydro- (6CI);
2,2,3,4,5,5-Hexachloro-2,5-dihydrothiophene
CAS:18614-14-7分子結構C4Cl6S詳情供應商
1708-32-3Thiophene, 2,5-dihydro-;
2,5-dihydrothiophene
CAS:1708-32-3分子結構C4H6S詳情供應商
18214-56-7Thiophene,2,5-dihydro-3,4-dimethyl-, 1,1-dioxide;
2,5-dihydro-3,4-dimethylthiophene1,1-dioxide;
3,4-Dimethyl-2,5-dihydrothiophene 1,1-dioxide;
3,4-Dimethyl-2,5-dihydrothiophenedioxide;
3,4-Dimethyl-3-sulfolene;
NSC 227911
CAS:18214-56-7分子結構C6H10O2S詳情供應商
1120-59-8Thiophene, 2,3-dihydro-;
2,3-dihydrothiophene;
4,5-dihydrothiophene
CAS:1120-59-8分子結構C4H6S詳情供應商
100182-47-6Thiophene,dihydro-3-methyl- (9CI);
4,5-dihydrothiophene, 3-methyl-
CAS:100182-47-6分子結構C5H8S詳情供應商
1192-16-1Thiophene,2,3-dihydro-, 1,1-dioxide;
2,3-dihydrothiophene1,1-dioxide;
2-Sulfolene;
2-Thiolene 1,1-dioxide;
4,5-dihydrothiophene1,1-dioxide;
NSC 101883;
a-Sulfolene
CAS:1192-16-1分子結構C4H6O2S詳情供應商
10033-92-8Thiophene,2,5-dihydro-2,4-dimethyl-, 1,1-dioxide;
2,4-Dimethyl-2,5-dihydrothiophene-1,1-dioxide;
2,4-Dimethyl-3-sulfolene;
2,4-Dimethylsulfolene;
NSC 60698
CAS:10033-92-8分子結構C6H10O2S詳情供應商
7311-87-7Thiophene,3-chloro-2,5-dihydro-, 1,1-dioxide;
3-Chloro-2,5-dihydrothiophene-1,1-dioxide;
3-Chloro-3-sulfolene
CAS:7311-87-7分子結構C4H5ClO2S詳情供應商
18214-57-8Thiophene,3,4-bis(bromomethyl)-2,5-dihydro-, 1,1-dioxide;
3,4-Bis(bromomethyl)-2,5-dihydrothiophene1,1-dioxide;
3,4-Di(bromomethyl)-2,5-dihydrothiophene 1,1-dioxide;
NSC 122097
CAS:18214-57-8分子結構C6H8Br2O2S詳情供應商
167280-87-72-Thiophenecarboxylicacid, 3-amino-4,5-dihydro-, methyl ester;
2-(Methoxycarbonyl)-4,5-dihydro-3-thienylamine;
3-Amino-4,5-dihydrothiophene-2-carboxylic acid methyl ester
CAS:167280-87-7分子結構C6H9NO2S詳情供應商
113772-16-03-Thiophenecarboxaldehyde,2,5-dihydro-;
2,5-dihydrothiophene-3-carboxaldehyde
CAS:113772-16-0分子結構C5H6OS詳情供應商
67488-46-42,5-二氫噻吩-3-羧酸甲酯2,5-dihydrothiophenE-3-CARBOXYLIC ACID METHYL ESTER;
2,5-dihydrothiophenE-3-CARBOXYLIC ACID METHYL ESTER;
METHYL 2,5-dihydrothiophenE-3-CARBOXYLATE
CAS:67488-46-4分子結構C6H8O2S詳情供應商
4610-02-05-methyl-2,3-dihydrothiopheneCAS:4610-02-0化學結構C5H8S詳情供應商
熱門搜關鍵詞:Hexacosadienoic C9H9F3O3 Ethylene glycol dibutyl ether C5O6H8 C16H18O3PCl C8H9O2Cl2 C8H9O2Cl2P triphenyltin azid triphenyltin azide Tramethylbenzene sultap C7H10OCl4 C2 O2 S H6 ADFL C40H58O4Co C3 N3H5O2 C3 N3H3O2 C3 N3 O2 H3 C16 H12 N2 O C6 O F2 H4 C6 N O2 H14 Cl fluoro alkyl POTASSIUM FLUOROBORATE oxynicotinic Acid CHEMICHLON G Isobutyrylurea 4-氰基-5-[[5-氰基-2,6-二[(3-甲氧基丙基)氨基]-4-甲基-3-吡啶基]偶氮]-3-甲基-2-噻吩羧酸甲酯 碳多孔小球 pyridine carboxylate propylideneamino PR 247 C10H7BrF6 C N2 O2 H4 Butylpyridinium chloride 氯 三聯(lián)吡啶 7-木糖 紫杉醇 C19 H38 C10H5N5O4 emasol polycar CAS NO 
朔州市| 闽侯县| 襄樊市| 桐梓县| 大关县| 郁南县| 富阳市| 平顶山市| 黑龙江省| 永胜县| 上犹县| 崇左市| 前郭尔| 林州市| 库尔勒市| 安溪县| 阳江市| 外汇| 蛟河市| 江口县| 中西区| 潜山县| 柘城县| 五指山市| 屯门区| 建平县| 宝应县| 徐州市| 蒙阴县| 天气| 湄潭县| 辛集市| 越西县| 清涧县| 神池县| 乌拉特前旗| 汽车| 华亭县| 永昌县| 宁阳县| 海盐县|