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號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)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(jié)果


CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
656-42-82,2-二氟-1,3-苯并二惡茂-5-甲醛2,2-Difluorobenzodioxole-5-carboxaldehyde;
2,2-Difluoro-5-formyl-1,3-benzodioxole
CAS:656-42-8分子結(jié)構(gòu)C8H4F2O3詳情供應(yīng)商
656-43-92,2,5-三氟-1,3-苯并二惡茂2,2,5-Trifluoro-1,3-benzodioxole;
4-Fluoro-1,2-[(difluoromethylene)dioxy]benzene
CAS:656-43-9分子結(jié)構(gòu)C7H3F3O2詳情供應(yīng)商
656-46-22,2-二氟-1,3-苯并二惡茂-5-甲酸;
2,2-二氟-1,3-苯并二惡茂-5-羧酸
2,2-Difluorobenzodioxole-5-carboxylic acid;
2,2-Difluoro-1,3-benzodioxole-5-carboxylic acid
CAS:656-46-2分子結(jié)構(gòu)C8H4F2O4詳情供應(yīng)商
1544-85-05-氨基-2,2-二氟-1,3-苯并二惡茂2,2-Difluoro-5-aminobenzodioxole;
5-Amino-2,2-difluoro-1,3-benzodioxole;
3,4-[(Difluoromethylene)dioxy]aniline
CAS:1544-85-0分子結(jié)構(gòu)C7H5F2NO2詳情供應(yīng)商
1583-59-12,2-二氟-1,3-苯并二惡茂;
2,2-二氟苯并二噁茂
2,2-Difluoro-1,3-benzodioxole;
2,2-Difluorobenzodioxole;
2,2-Difluoro-2H-1,3-benzodioxole
CAS:1583-59-1分子結(jié)構(gòu)C7H4F2O2詳情供應(yīng)商
13063-04-2氯化兩面針堿;
2,3-二甲氧基-12-甲基-(1,3)-苯并二惡茂并(5,6-c)菲啶鎓氯化物
Nitidine chloride;
2,3-Dimethoxy-12-methyl-(1,3)-benzodioxolo(5,6-c)phenanthridinium chloride
CAS:13063-04-2分子結(jié)構(gòu)C21H18ClNO4詳情供應(yīng)商
14005-14-22,2-二甲基-1,3-苯并二氧戊環(huán);
2,2-二甲基-1,3-苯并二惡茂
2,2-Dimethyl-1,3-benzodioxole;
Benzene,1,2-(isopropylidenedioxy)- (8CI);
1,2-(Isopropylidenedioxy)benzene;
2,2-Dimethyl-1,3-benzodioxole;
2,2-Dimethylbenzo[d][1,3]dioxole;
NSC 143506
CAS:14005-14-2分子結(jié)構(gòu)C9H10O2詳情供應(yīng)商
33070-32-55-溴-2,2-二氟-1,3-苯并二惡茂5-Bromo-2,2-difluorobenzodioxole;
4-Bromo-1,2-[(difluoromethylene)dioxy]benzene;
5-Bromo-2,2-difluoro-1,3-benzodioxole
CAS:33070-32-5分子結(jié)構(gòu)C7H3BrF2O2詳情供應(yīng)商
33842-16-9苯并-1,3-二氧戊環(huán)-4-甲酸甲酯;
1,3-苯并二惡茂-4-甲酸甲酯
Methyl 1,3-benzodioxole-4-carboxylate;
Benzoicacid, 2,3-(methylenedioxy)-, methyl ester (6CI,8CI);
1,3-Benzodioxol-4-carboxylic acid methyl ester;
Methyl2,3-methylenedioxybenzoate;
NSC 146459
CAS:33842-16-9分子結(jié)構(gòu)C9H8O4詳情供應(yīng)商
72769-08-55-氯-2,2-二氟-1,3-苯并二惡茂5-Chloro-2,2-difluoro-1,3-benzodioxole;
5-Chloro-2,2-difluoro-benzo[1,3]dioxole
CAS:72769-08-5分子結(jié)構(gòu)C7H3ClF2O2詳情供應(yīng)商
106876-54-44-氨基-2,2-二氟-1,3-苯并二惡茂4-Amino-2,2-difluoro-1,3-benzodioxole;
2,2-Difluoro-4-aminobenzodioxole
CAS:106876-54-4分子結(jié)構(gòu)C7H5F2NO2詳情供應(yīng)商
119895-68-02,2-二氟-1,3-苯并二惡茂-4-甲醛2,2-Difluorobenzodioxole-4-carboxaldehyde;
2,2-Difluoro-4-formylbenzodioxole
CAS:119895-68-0分子結(jié)構(gòu)C8H4F2O3詳情供應(yīng)商
126120-83-04-乙;-2,2-二氟-1,3-苯并二惡茂4-Acetyl-2,2-difluoro-1,3-benzodioxole;
4-ACETYL-2,2-DIFLUORO-1,3-BENZODIOXOLE 98;
4-Acetyl-2,2-difluoro-1,3-benzodioxole 98%
CAS:126120-83-0分子結(jié)構(gòu)C9H6F2O3詳情供應(yīng)商
126120-85-22,2-二氟-1,3-苯并二惡茂-4-羧酸;
2,2-二氟-1,3-苯并二噁茂-4-羧酸
2,2-Difluoro-1,3-benzodioxole-4-carboxylic acidCAS:126120-85-2分子結(jié)構(gòu)C8H4F2O4詳情供應(yīng)商
127163-51-32,2-二氟-1,3-苯并二惡茂-5-甲酰氯;
2,2-二氟-1,3-苯并二噁茂-5-甲酰氯
2,2-Difluoro-1,3-benzodioxole-5-carbonyl chloride;
2,2-Difluoro-1,3-benzodioxole-5-carbonylchloride;
2,2-Difluorobenzo[d][1,3]dioxole-5-carbonyl chloride;
2,2-Difluorobenzodioxole-5-carbonylchloride
CAS:127163-51-3分子結(jié)構(gòu)C8H3ClF2O3詳情供應(yīng)商
135132-34-25-氰基-2,2-二氟-1,3-苯并二惡茂5-Cyano-2,2-difluoro-1,3-benzodioxole;
2,2-Difluoro-5-cyano-1,3-benzodioxole
CAS:135132-34-2分子結(jié)構(gòu)C8H3F2NO2詳情供應(yīng)商
136593-45-85-乙;-2,2-二氟-1,3-苯并二惡茂5-Acetyl-2,2-difluoro-1,3-benzodioxole;
1-(2,2-Difluoro-1,3-benzodioxol-5-yl)ethanone;
1-(2,2-Difluorobenzodioxol-5-yl)ethanone
CAS:136593-45-8分子結(jié)構(gòu)C9H6F2O3詳情供應(yīng)商
143096-86-02,2-二氟-1,3-苯并二惡茂-4-甲酰氯2,2-Difluoro-1,3-benzodioxole-4-carbonyl chloride;
2,2-Difluoro-1,3-benzodioxole-4-carbonylchloride;
2,2-Difluoro-1,3-benzodioxole-4-carboxylic acid chloride;
2,2-Difluoro-4-benzodioxolecarbonylchloride
CAS:143096-86-0分子結(jié)構(gòu)C8H3ClF2O3詳情供應(yīng)商
144584-66-74-溴-2,2-二氟-1,3-苯并二惡茂;
4-溴-2,2-二氟-1,3-苯并二氧雜環(huán)戊烯
4-Bromo-2,2-difluoro-1,3-benzodioxole;
1-Bromo-2,3-[(difluoromethylene)dioxy]benzene
CAS:144584-66-7分子結(jié)構(gòu)C7H3BrF2O2詳情供應(yīng)商
201166-22-52,2-二甲基-4-異丙基-1,3-苯并二惡茂2,2-Dimethyl-4-isopropyl-1,3-benzodioxole (Propofol Impurity L);
2,2-Dimethyl-4-(1-methylethyl)-1,3-benzodioxole;
2,2-Dimethyl-4-isopropyl-1,3-benzodioxole (Propofol Impurity L);
Propofol Impurity L;
2,2-Dimethyl-4-isopropyl-1,3-benzodioxole;
1,3-Benzodioxole, 2,2-dimethyl-4-(1-methylethyl)-
CAS:201166-22-5分子結(jié)構(gòu)C12H16O2詳情供應(yīng)商
熱門搜關(guān)鍵詞:362C HOCH2CHCH3CH2OH fluoropropanoate benzothiazoles Dipyridine benzenediboronic acid Nitrosyl tetrafluoroborate oxazo NOPE N-乙酰半乳糖 apigenin- C7H3NO 9-十四碳烯醇 dihydrospiro Ch3ch2l 碘代 醇 C5H7NO4S -三氯聯(lián)苯 C19H25N2 二硫 硝基 天門冬酰 C13H19N3O3 sebacoyl chloride (二乙氧基膦基)乙酸 N-叔丁氧羰基-L-酪氨酸甲酯 c5H4SO2 甲基靛紅 carnitine chloride (CH2CH2O)2NHCOCH2CH2CONH(CH2CH2O)2 二氯碘苯 100I2 2,3,4-三氯聯(lián)苯 2-甲基-2H-四唑 阿拉伯吡喃糖 二甲氨基 偶氮苯 2,3-二甲基庚烷; 2-氯-5-噻唑基甲基 methoxyflavone 二甲基 庚酮 脂肪 酸