毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

CAS號(hào)查詢(xún)

化工產(chǎn)品

CAS號(hào)查詢(xún)化工產(chǎn)品

熱門(mén)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
765-58-22-溴-5-甲基噻吩2-Bromo-5-methylthiophene;
2-Bromo-5-methylthiophene;
5-Bromo-2-methylthiophene;
5-Methyl-2-Bromothiophene
CAS:765-58-2分子結(jié)構(gòu)C5H5BrS詳情供應(yīng)商
872-31-13-溴噻吩3-Bromothiophene;
3-Thienyl bromide
CAS:872-31-1分子結(jié)構(gòu)C4H3BrS詳情供應(yīng)商
930-96-13-溴噻吩-2-甲醛3-Bromothiophene-2-carbaldehyde;
3-Bromo-2-thiophenecarboxaldehyde;
3-Bromo-2-formylthophene
CAS:930-96-1分子結(jié)構(gòu)C5H3BrOS詳情供應(yīng)商
1003-09-42-溴噻吩2-Bromothiophene;
2-Thienyl bromide
CAS:1003-09-4分子結(jié)構(gòu)C4H3BrS詳情供應(yīng)商
3140-92-92,4-二溴噻吩2,4-DiBromothiophene;
2,4-DiBromothiophene
CAS:3140-92-9分子結(jié)構(gòu)C4H2Br2S詳情供應(yīng)商
3140-93-02,3-二溴噻吩2,3-DiBromothiophene;
2,3-DiBromothiophene;
NSC 99003
CAS:3140-93-0分子結(jié)構(gòu)C4H2Br2S詳情供應(yīng)商
3141-24-02,3,5-三溴噻吩2,3,5-TriBromothiophene;
2,3,5-TriBromothiophene;
NSC 263503
CAS:3141-24-0分子結(jié)構(gòu)C4HBr3S詳情供應(yīng)商
3141-25-12,3,4-三溴噻吩2,3,4-TriBromothiophene;
2,3,4-TriBromothiophene
CAS:3141-25-1分子結(jié)構(gòu)C4HBr3S詳情供應(yīng)商
3141-26-23,4-二溴噻吩3,4-DiBromothiophene;
3,4-DiBromothiophene
CAS:3141-26-2分子結(jié)構(gòu)C4H2Br2S詳情供應(yīng)商
3141-27-32,5-二溴噻吩2,5-DiBromothiophene;
2,5-DiBromothiophene
CAS:3141-27-3分子結(jié)構(gòu)C4H2Br2S詳情供應(yīng)商
3958-03-0四溴噻吩;
2,3,4,5-四溴噻吩
TetraBromothiophene;
2,3,4,5-TetraBromothiophene
CAS:3958-03-0分子結(jié)構(gòu)C4Br4S詳情供應(yīng)商
5370-25-22-乙;-5-溴噻吩2-Acetyl-5-Bromothiophene;
5-Bromo-2-thienyl methyl ketone;
1-(5-Bromo-2-thienyl)ethan-1-one
CAS:5370-25-2分子結(jié)構(gòu)C6H5BrOS詳情供應(yīng)商
5751-83-75-溴噻吩-2-甲酸乙酯Ethyl 5-Bromothiophene-2-carboxylate;
5-Bromothiophene-2-carboxylic acid ethyl ester
CAS:5751-83-7分子結(jié)構(gòu)C7H7BrO2S詳情供應(yīng)商
7311-63-95-溴噻吩-2-羧酸;
5-溴-2-羧基噻吩
5-Bromothiophene-2-carboxylic acid;
5-Bromo-2-thiophenecarboxylic acid
CAS:7311-63-9分子結(jié)構(gòu)C5H3BrO2S詳情供應(yīng)商
7311-64-03-溴噻吩-2-甲酸3-Bromothiophene-2-carboxylic acid;
2-(3-Bromothienyl)carboxylicacid;
3-Bromo-2-thenoic acid;
3-Bromothiophene-2-carboxylic acid
CAS:7311-64-0分子結(jié)構(gòu)C5H3BrO2S詳情供應(yīng)商
13195-50-12-溴-5-硝基噻吩2-Bromo-5-nitrothiophene;
2-Bromo-5-nitrothiophene;
2-Nitro-5-Bromothiophene;
5-Bromo-2-nitrothiophene;
NSC 511505
CAS:13195-50-1分子結(jié)構(gòu)C4H2BrNO2S詳情供應(yīng)商
18791-75-84-溴-2-噻吩甲醛4-Bromothiophene-2-carboxaldehyde;
4-Bromo-2-thiophenecarboxaldehyde
CAS:18791-75-8分子結(jié)構(gòu)C5H3BrOS詳情供應(yīng)商
29421-92-94-溴-2-甲基噻吩4-Bromo-2-methylthiophene;
2-Methyl-4-Bromothiophene;
3-Bromo-5-methylthiophene;
4-Bromo-2-methylthiophene
CAS:29421-92-9分子結(jié)構(gòu)C5H5BrS詳情供應(yīng)商
53595-65-65-溴噻吩-2-磺酰胺5-Bromothiophene-2-sulfonamide;
5-Bromo-2-thiophenesulfonamide
CAS:53595-65-6分子結(jié)構(gòu)C4H4BrNO2S2詳情供應(yīng)商
519055-62-0他斯索蘭;
N-(2,4-二氯苯甲;)-5-溴噻吩-2-磺酰胺
Tasisulam;
N-(2,4-Dichlorobenzoyl)-5-Bromothiophene-2-sulfonamide
CAS:519055-62-0分子結(jié)構(gòu)C11H6BrCl2NO3S2詳情供應(yīng)商
熱門(mén)搜關(guān)鍵詞:C4N2OH4 C4N2OH3Br 檸檬黃鋁色淀; C5H12O2 丁二醇 1-肉桂基哌嗪 (cf3ch2o)2poch2cooch3 c23h27n3o7.hcl c7h202s c12h25(och2ch2)15 三乙醇胺苯甲酸鹽 丁酸十二酯 4-硼酸基苯并環(huán)丁烯 乙烯 亞氨 三唑 二羧酸 -甲氧基苯乙酸 2-acrylamido-2-methyl-1-propanesulfonicacid C4H6S2O4 C.I. Pigment orange 乙烯基 氯 乙基 環(huán)丁烷 乙基 雜環(huán)丁烷 C12H21ClO4 1-Amino-3-chloro-2-propanol hydrochloride cycloHepten 氨基 香豆素 羧基苯肼 甲 乙烯 鄰氯苯甲酰 直接黑80 戊基 呋喃 酮 環(huán)戊二烯 丙烯 (R)-Limonene (S)-((2-胍基-4-噻唑基)甲基)異硫脲二鹽酸鹽 酸乙烯 共聚物 甲基 尿素 三聚 氫 胺 二 叉 酮 氰基環(huán)戊基 脂肪酸 三乙醇胺 甲醛苯酚