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(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
504-17-64,6-二羥基-2-巰基嘧啶;
2-硫代巴比妥酸
4,6-Dihydroxy-2-mercaptopyrimidine;
2-Thiobarbituric acid;
4,6-Dihydroxypyrimidine-2-thiol
CAS:504-17-6分子結(jié)構(gòu)C4H4N2O2S詳情供應(yīng)商
18212-21-04-甲基-1,2,3-噻二唑-5-羧酸4-Methyl-1,2,3-thiadiazole-5-carboxylic acid;
4-methyl-1,2,3-thiodiazole-5-carboxylic acid;
labotest-bb lt00453848;
buttpark 30\06-41;
iflab-bb f2630-0005;
otava-bb bb7020410078;
timtec-bb sbb005418;
4-methyl-1,2,3-thiadiazole-5-c;
CAS:18212-21-0分子結(jié)構(gòu)C4H4N2O2S詳情供應(yīng)商
40283-41-82-氨基噻唑-4-甲酸;
2-氨基噻唑-4-羧酸
2-Aminothiazole-4-carboxylic acid;
2-Amino-1,3-thiazole-4-carboxylic acid
CAS:40283-41-8分子結(jié)構(gòu)C4H4N2O2S詳情供應(yīng)商
37463-94-8Acetonitrile,2,2'-sulfonylbis-;
2,2'-Sulfonyldiacetonitrile;
Diacetonitrile sulphone;
NSC 131069;
Sulfonylbis(acetonitrile);
Sulfonyldi(acetonitrile)
CAS:37463-94-8分子結(jié)構(gòu)C4H4N2O2S詳情供應(yīng)商
1073-19-4Isothiazole,5-methyl-4-nitro-;
5-Methyl-4-nitro-isothiazole
CAS:1073-19-4分子結(jié)構(gòu)C4H4N2O2S詳情供應(yīng)商
1073-18-3Isothiazole,3-methyl-4-nitro-;
3-Methyl-4-nitroisothiazole
CAS:1073-18-3分子結(jié)構(gòu)C4H4N2O2S詳情供應(yīng)商
26213-72-9Thiazole,4-methyl-5-nitro-;
4-Methyl-5-nitrothiazole
CAS:26213-72-9分子結(jié)構(gòu)C4H4N2O2S詳情供應(yīng)商
16243-71-3Thiazole,2-methyl-5-nitro-;
2-Methyl-5-nitrothiazole
CAS:16243-71-3分子結(jié)構(gòu)C4H4N2O2S詳情供應(yīng)商
3989-35-31,2,3-Thiadiazole-4-carboxylicacid, methyl ester;
NSC650741
CAS:3989-35-3分子結(jié)構(gòu)C4H4N2O2S詳情供應(yīng)商
501698-31-31,3,4-Thiadiazole-2-carboxylicacid, 5-methyl-;
5-Methyl-[1,3,4]thiadiazole-2-carboxylicacid
CAS:501698-31-3分子結(jié)構(gòu)C4H4N2O2S詳情供應(yīng)商
78741-15-81,2,5-Thiadiazole-3-carboxaldehyde,4-methoxy-;
1,2,5-Thiadiazole-3-carboxaldehyde, 4-methoxy- (9CI)
CAS:78741-15-8分子結(jié)構(gòu)C4H4N2O2S詳情供應(yīng)商
101559-68-62,5-Pyrimidinedione,tetrahydro-4-thioxo-;
2,5-Pyrimidinedione, tetrahydro-4-thioxo- (9CI)
CAS:101559-68-6分子結(jié)構(gòu)C4H4N2O2S詳情供應(yīng)商
15998-99-92,4(1H,3H)-Pyrimidinedione,dihydro-6-thioxo-;
Barbituricacid, 4-thio- (8CI);
4-Thiobarbituric acid;
6-Mercaptouracil;
6-Thiouracil
CAS:15998-99-9分子結(jié)構(gòu)C4H4N2O2S詳情供應(yīng)商
14020-53-22,4(1H,3H)-Pyrimidinedione,5-mercapto-;
2,4-Pyrimidinediol,5-mercapto- (8CI);
5-Mercaptouracil;
5-Thiouracil;
NSC 4926
CAS:14020-53-2分子結(jié)構(gòu)C4H4N2O2S詳情供應(yīng)商
144876-27-72H-1,3,5-Thiadiazine-4-carboxaldehyde,3,6-dihydro-2-oxo-;
2H-1,3,5-Thiadiazine-4-carboxaldehyde, 3,6-dihydro-2-oxo- (9CI)
CAS:144876-27-7分子結(jié)構(gòu)C4H4N2O2S詳情供應(yīng)商
26642-07-92,4(1H,3H)-Pyrimidinedione,dihydro-5-thioxo-;
Isobarbituricacid, 5-thio- (6CI,7CI,8CI);
5-Mercaptouracil
CAS:26642-07-9分子結(jié)構(gòu)C4H4N2O2S詳情供應(yīng)商
288400-79-32-Pyrimidinesulfinicacid;
2-Pyrimidinesulfinic acid (9CI)
CAS:288400-79-3分子結(jié)構(gòu)C4H4N2O2S詳情供應(yīng)商
52003-20-03-Thiophenamine,2-nitro-;
2-Nitro-3-aminothiophene;
3-Amino-2-nitrothiophene;
NSC 376708
CAS:52003-20-0分子結(jié)構(gòu)C4H4N2O2S詳情供應(yīng)商
89182-75-22(3H)-Isothiazolecarboxamide,3-oxo-;
2(3H)-Isothiazolecarboxamide,3-oxo-(9CI)
CAS:89182-75-2分子結(jié)構(gòu)C4H4N2O2S詳情供應(yīng)商
126365-49-94(1H)-Pyrimidinone,2,3-dihydro-5-hydroxy-2-thioxo-;
4(1H)-Pyrimidinone, 2,3-dihydro-5-hydroxy-2-thioxo- (9CI)
CAS:126365-49-9分子結(jié)構(gòu)C4H4N2O2S詳情供應(yīng)商
熱門搜關(guān)鍵詞:?Furil polysilicone-1 C9H11Br1 C9H11Br1O1 [(C2B9H8Cl3)2Co]Cs 5-androstene-3,17-dione tri(o-tolyl)phosphine 2-甲基烯 2-硫醇基 ‘ 二苯基 磷酸 EC 5%3%1 2-Phenethylamine 4,5-dihydroxypentanoic acid Methyl cyclobutane 乙 交 酯 c1cc2ccc3ccc4ccc5cccc6c(c1)c2c3c4c56 3,5-?t·úòò±? oxoundec N-甲酰苯 1,10-菲咯啉 二氮雜菲 C3H7O2Br c3g303%cn/kjl/qa6/voerk8l Methyl Isobutyr streptococcus  C63H88CoN14O14P 1,3-Isoindolinedione 羥乙基 季銨 吡啶基三氟硼酸鉀 hesperidi 咪唑 乙醇 (diethylamino)trimethylstanna (3-methyloxetan-3-yl)methanamine 抗氧劑TH 乙酸苯丙基酯; 水合六氰高鐵酸銨 C8 H6 Cl OO H C8 H6 OCl O H C6H4 COCH2Cl O H 三乙烯基二 ?聚?醚 
阜阳市| 武冈市| 安庆市| 合川市| 安仁县| 临安市| 金阳县| 肥乡县| 海原县| 城固县| 阜阳市| 水城县| 楚雄市| 西畴县| 靖江市| 察隅县| 荥阳市| 白朗县| 敖汉旗| 安庆市| 醴陵市| 阿合奇县| 云安县| 稷山县| 夏津县| 蒙自县| 伊春市| 通江县| 申扎县| 敦煌市| 兴安盟| 黑龙江省| 太康县| 南昌县| 阿图什市| 烟台市| 红安县| 青铜峡市| 江陵县| 英吉沙县| 乌兰察布市|