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
99-75-2對甲基苯甲酸甲酯methyl 4-methylbenzoate;
methyl p-toluate;
4-methylbenzoic acid methyl ester;
p-Toluic acid methyl ester
CAS:99-75-2分子結構C9H10O2詳情供應商
1519-39-7(R)-(+)-甲基對甲苯砜(R)-(+)-methyl p-tolyl sulfoxide;
Benzene,1-methyl-4-(methylsulfinyl)-, (R)-;
Sulfoxide, methyl p-tolyl, (R)-(+)- (8CI);
(+)-(R)-methyl 4-tolyl sulfoxide;
(+)-(R)-methyl p-tolyl sulfoxide;
(+)-methylp-tolyl sulfoxide;
(R)-(+)-methyl 4-methylphenyl sulfoxide;
(R)-(+)-methyl4-tolyl sulfoxide;
(R)-(+)-methyl p-tolyl sulfoxide;
(R)-(+)-methylp-tolylsulfoxide;
(R)-1-methyl-4-methylsulfinylbenzene;
(R)-methyl 4-tolylsulfoxide;
(R)-methyl p-methylphenyl sulfoxide;
(R)-methyl p-tolyl sulfoxide;
(R)-p-Tolyl methyl sulfoxide;
1-methyl-4-[(R)-methylsulfinyl]benzene
CAS:1519-39-7分子結構C8H10OS詳情供應商
4209-24-9對甲基-2-氯乙酰苯;
對甲基-2-氯代苯乙酮
Chloromethyl p-tolyl ketone;
4'-methyl-2-chloroacetophenone;
a-Chloro-4-methyl acetophenone;
2-Chloro-1-(4'-methylphenyl)ethanone;
4-(2-Chloroacetyl)toluene;
Chloromethyl 4-methylphenyl ketone;
p-methyl-2-chloroacetophenone
CAS:4209-24-9分子結構C9H9ClO詳情供應商
4670-56-84-甲基水楊酸甲酯;
4-甲基-2-羥基苯甲酸甲酯
methyl 4-methylsalicylate;
methyl 2-hydroxy-4-methylbenzoate
CAS:4670-56-8分子結構C9H10O3詳情供應商
7356-11-84-甲基-3-硝基苯甲酸甲酯methyl 4-methyl-3-nitrobenzoate;
methyl 3-nitro-4-methylbenzoate;
4-methyl-3-nitrobenzoic acid methyl ester
CAS:7356-11-8分子結構C9H9NO4詳情供應商
23012-19-31-(4-甲基惡唑-5-基)乙酮1-(4-methyloxazol-5-yl)ethanone;
Ketone,methyl 4-methyl-5-oxazolyl (6CI,8CI);
5-Acetyl-4-methyloxazole
CAS:23012-19-3分子結構C6H7NO2詳情供應商
23964-57-0鹽酸阿替卡因;
4-甲基-3-(2-丙氨基丙;被)-2-噻吩羧酸甲酯鹽酸鹽
Articaine hydrochloride;
methyl 4-methyl-3-(2-propylaminopropanoylamino)thiophene-2-carboxylate hydrochloride
CAS:23964-57-0分子結構C13H21ClN2O3S詳情供應商
23964-58-1阿替卡因;
4-甲基-3-[[1-氧代-2-(丙氨基)丙基]氨基]-2-噻吩羧酸甲酯
Articaine;
methyl 4-methyl-3-(2-propylaminopropanoylamino)thiophene-2-carboxylate
CAS:23964-58-1分子結構C13H20N2O3S詳情供應商
33402-75-44-甲基煙酸甲酯methyl 4-methylnicotinate;
Nicotinicacid, 4-methyl-, methyl ester (8CI);
methyl 4-methyl-3-pyridinecarboxylate;
methyl 4-methylnicotinate
CAS:33402-75-4分子結構C8H9NO2詳情供應商
42558-54-3異丁酰醋酸甲酯;
異丁酰乙酸甲酯
methyl isobutyrylacetate;
methyl 4-methyl-3-oxovalerate;
IBEM
CAS:42558-54-3分子結構C7H12O3詳情供應商
81569-44-04-甲基噻唑-5-甲酸甲酯;
4-甲基-5-噻唑甲酸甲酯
methyl 4-methyl-5-thiazolecarboxylate;
methyl 4-methyl-1,3-thiazole-5-carboxylate
CAS:81569-44-0分子結構C6H7NO2S詳情供應商
113826-06-5(R)-對甲苯磺酸縮水甘油酯(2R)-(-)-Glycidyl tosylate;
(S)-Oxiranemethanol 4-methylbenzenesulfonate;
Oxiran-2-ylmethyl 4-methylbenzenesulfonate
CAS:113826-06-5分子結構C10H12O4S詳情供應商
63812-78-22-甲基-2-丙烯酸-2-(二乙基氨基)乙酯均聚物與4-甲基苯磺酸甲酯的化合物2-Propenoic acid, 2-methyl-, 2-(diethylamino) ethyl ester, homopolymer compound with methyl 4-methyl;
2-Propenoic acid,2-methyl-,2-(diethylamino)ethyl ester,homopolymer compound with methyl 4-methylbenzenesulfonate
(C10H19NO2)x.xC8H10O3S詳情供應商
50397-64-3對甲苯磺酰乙酸甲酯Acetic acid,2-[(4-methylphenyl)sulfonyl]-, methyl ester;
Aceticacid, [(4-methylphenyl)sulfonyl]-, methyl ester (9CI);
methyl(4-methylbenzenesulfonyl)acetate;
methyl (p-tolylsulfonyl)acetate;
methyl2-(p-tolylsulfonyl)acetate;
methyl 4-methylphenylsulfonylacetate;
methylp-toluenesulfonylacetate
CAS:50397-64-3分子結構C10H12O4S詳情供應商
934-72-5甲基對甲苯砜Benzene,1-methyl-4-(methylsulfinyl)-;
Sulfoxide,methyl p-tolyl (6CI,7CI,8CI);
(?à)-methyl p-tolyl sulfoxide;
(?à)-p-Tolyl methyl sulfoxide;
1-Methanesulfinyl-4-methylbenzene;
1-methyl-4-(methylsulfinyl)benzene;
4-(methylsulfinyl)toluene;
4-methylphenylmethyl sulfoxide;
4-Toluene methyl sulfoxide;
methyl 4-methylphenyl sulfoxide;
methyl 4-tolyl sulfoxide;
methyl p-methylphenyl sulfoxide;
methyl p-tolylsulfoxide;
NSC 141186;
p-methylphenyl methyl sulfoxide;
p-Tolyl methylsulfoxide
CAS:934-72-5分子結構C8H10OS詳情供應商
14024-81-8Benzoic acid,4-methyl-, methyl ester;
p-Toluicacid, methyl ester (6CI,8CI);
4-(Methoxycarbonyl)toluene;
4-methylbenzoic acidmethyl ester;
methyl 4-methylbenzoate;
methyl 4-toluate;
methylp-methylbenzoate;
methyl p-toluate;
methyl p-toluenecarboxylate;
NSC 24761;
p-(Methoxycarbonyl)toluene;
p-Carbomethoxytoluene
CAS:14024-81-8分子結構C9H10O2詳情供應商
152381-94-7Carbonimidodithioicacid, cyano-, methyl 4-methylphenyl ester (9CI);
methyl(4-methylphenyl)cyanocarbonimidodithioate
CAS:152381-94-7分子結構C10H10N2S2詳情供應商
4620-51-3Ethanone, 1-(4-methyl-2-phenyl-5-oxazolyl)-;
Ketone, methyl 4-methyl-2-phenyl-5-oxazolyl (6CI,7CI,8CI);
5-Acetyl-4-methyl-2-phenyloxazole
CAS:4620-51-3分子結構C12H11NO2詳情供應商
855628-40-9Ethanone,1-(4-methyl-2-thiazolyl)-, oxime;
Ketone,methyl 4-methyl-2-thiazolyl, oxime (5CI)
CAS:855628-40-9分子結構C6H8N2OS詳情供應商
1879-06-7Ethanone,1-(4-methylcyclohexyl)-;
Ketone,methyl 4-methylcyclohexyl (6CI,7CI,8CI);
4-methylcyclohexyl methyl ketone;
NSC405256
CAS:1879-06-7分子結構C9H16O詳情供應商
熱門搜關鍵詞:辛醇乙酸酯 α-氫-ω-羥基 carboxypentan C16H10ClF3N2O 硝基 偶氮 苯 p-c6h4f C6H14SN C6H5Cl2NO amidopurine amidopurin Amidopyrine colic acid colan Cholane Steran С9H9O3N C36O5H52 PbWO4 s-23 c18h13o3n2f4cl C6H10N4S GLYCINE METHYLESTER thienyl ethyl -乙酰乙酰苯胺 C12H13N5O3S N-甲基 烷酮 C6H14N4O2S styrylphenol T 90G C17H15O2N3S C8H8N4O4S 783G C9H14N4OS C12H13N3O3S 4-(三氟甲基)苯硼酸 METHYL ESTER TARTRATE ESTER TARTRATE C11H14N2O3S methyl 4-methy C18H18N4O2S 
丹江口市| 舒兰市| 治多县| 区。| 平山县| 盐津县| 呼和浩特市| 资中县| 巨鹿县| 巴中市| 盐山县| 郸城县| 双牌县| 乡宁县| 晋州市| 江陵县| 福鼎市| 黔西县| 河北区| 顺义区| 林口县| 九江县| 车致| 资溪县| 奉贤区| 新巴尔虎左旗| 客服| 龙南县| 瓦房店市| 灵武市| 湖北省| 黎城县| 盐津县| 托克托县| 华阴市| 镇雄县| 罗山县| 安达市| 兴海县| 阿拉善盟| 大方县|