日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

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
609-40-52-硝基噻吩2-NitrothiopheneCAS:609-40-5分子結(jié)構(gòu)C4H3NO2S詳情供應(yīng)商
6317-37-95-硝基噻吩-2-甲酸5-Nitrothiophene-2-carboxylic acid;
5-Nitro-2-thenoic acid
CAS:6317-37-9分子結(jié)構(gòu)C5H3NO4S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
89380-77-83-羥基-5-硝基噻吩-2-羧酸甲酯Methyl 3-hydroxy-5-nitro-2-thiophenecarboxylate;
3-Hydroxy-5-nitrothiophene-2-carboxylic acid methyl ester
CAS:89380-77-8分子結(jié)構(gòu)C6H5NO5S詳情供應(yīng)商
114774-06-02-乙酰-5-硝基噻吩鄰甲基肟Ethanone,1-(5-nitro-2-thienyl)-, O-methyloxime;
2-Acetyl-5-nitrothiophene O-methyl oxime, 98%
CAS:114774-06-0分子結(jié)構(gòu)C7H8N2O3S詳情供應(yīng)商
39565-00-92-乙;-5-硝基噻吩Ethanone,1-(5-nitro-2-thienyl)-;
Ketone,methyl 5-nitro-2-thienyl (6CI,7CI);
2-Acetyl-5-nitrothiophene;
5-Nitro-2-acetylthiophene
CAS:39565-00-9分子結(jié)構(gòu)C6H5NO3S詳情供應(yīng)商
51584-21-52,5-二氯-3,4-二硝基噻吩Thiophene,2,5-dichloro-3,4-dinitro-;
2,5-Dichloro-3,4-dinitrothiophene;
NSC 515973
CAS:51584-21-5分子結(jié)構(gòu)C4Cl2N2O4S詳情供應(yīng)商
52431-30-82,5-二溴-3,4-二硝基噻吩;
2,5-二溴-3,4-二硝基噻吩
Thiophene,2,5-dibromo-3,4-dinitro-;
2,5-Dibromo-3,4-dinitrothiophene;
NSC 84661
CAS:52431-30-8分子結(jié)構(gòu)C4Br2N2O4S詳情供應(yīng)商
4521-33-95-硝基噻吩-2-甲醛;
5-硝基噻酚-2-甲醛
2-Thiophenecarboxaldehyde,5-nitro-;
2-Formyl-5-nitrothiophene;
2-Nitrothiophene-5-carboxaldehyde;
5-Nitro-2-formylthiophene;
5-Nitro-2-thienylaldehyde;
5-Nitro-2-thienylcarboxaldehyde;
5-Nitro-2-thiophenealdehyde;
5-Nitro-2-thiophenecarboxaldehyde;
5-Nitrothiophene-2-carbaldehyde;
NSC 168226;
NTA
CAS:4521-33-9分子結(jié)構(gòu)C5H3NO3S詳情供應(yīng)商
58457-24-25-氯-4-硝基噻吩-2-磺酰氯;
5-氯-4-硝基噻酚-2-磺酰氯;
5-氯-4-硝基噻吩-2-磺酰氯
2-Thiophenesulfonylchloride, 5-chloro-4-nitro-;
5-Chloro-4-nitro-2-thiophenesulfonylchloride
CAS:58457-24-2分子結(jié)構(gòu)C4HCl2NO4S2詳情供應(yīng)商
61714-46-32-氯-3-硝基噻吩-5-磺酰胺2-Thiophenesulfonamide,5-chloro-4-nitro-;
5-Chloro-4-nitrothiophene-2-sulfonamide
CAS:61714-46-3分子結(jié)構(gòu)C4H3ClN2O4S2詳情供應(yīng)商
20898-86-62-氯甲基-5-硝基噻吩2-(Chloromethyl)-5-nitrothiopheneCAS:20898-86-6分子結(jié)構(gòu)C5H4ClNO2S詳情供應(yīng)商
42137-23-52-硝基噻吩-4-腈3-Thiophenecarbonitrile,5-nitro-;
4-Cyano-2-nitrothiophene
CAS:42137-23-5分子結(jié)構(gòu)C5H2N2O2S詳情供應(yīng)商
75428-45-42-硝基噻吩-4-甲醛3-Thiophenecarboxaldehyde,5-nitro-;
2-Nitrothiophene-4-carboxaldehyde;
4-Formyl-2-nitrothiophene;
5-Nitro-3-thiophenecarboxaldehyde
CAS:75428-45-4分子結(jié)構(gòu)C5H3NO3S詳情供應(yīng)商
40357-96-82-硝基噻吩-4-羧酸3-Thiophenecarboxylicacid, 5-nitro-;
2-Nitrothiophene-4-carboxylicacid;
5-Nitrothiophene-3-carboxylic acid
CAS:40357-96-8分子結(jié)構(gòu)C5H3NO4S詳情供應(yīng)商
42137-24-62-硝基噻吩-4-腈;
2-氰基-4-硝基噻吩;
4-硝基噻吩-2-氰基
2-NITROTHIOPHENE-4-CARBONITRILE;
5-Nitro-3-thiophenecarbonitrile;
BUTTPARK 121\04-18;
2-NITROTHIOPHENE-4-CARBONITRILE;
5-NITROTHIOPHENE-3-CARBONITRILE;
2-Nitrothiophene-4-carbonytrile;
2-Nitro-4-cyanothiophene;
2-Cyano-4-nitrothiophene;
2-Thiophenecarbonitrile, 4-nitro-
CAS:42137-24-6化學(xué)結(jié)構(gòu)詳情供應(yīng)商
熱門搜關(guān)鍵詞:4-苯氧基苯甲醛  C18H22O2  C30H50O4 COgen malic_acid 4-Dimethoxyphenyl 新癸酸鈣 氯化亞鐵 四水 聯(lián)糠酰二肟 silyl ester 硝 酸 釹 92.5%Ag (CH4N2O·CH2O)x C2cl3 溴 乙二醇 1-溴-3-氟丙烷 3-(4-羥基苯基)-D-丙氨酸 香蒲新甙 c20h13no7 9-溴-10-苯基蒽 硝基丙二酸 C7H6O2S C9H19N2O% C6H8O4 CAS:28564-83-2 二甲氨基 苯甲醛 C11H16NO9% 二甲基-4-甲硫基苯酚 鉛 CAS NO ??D????? 硝基 四唑 1_(3_三氟甲基苯基)哌嗪 NH2(CH2)4O [HIm] Cl 3--D- C4H8Cl3O4 3-Hydroxy-4'-methoxyFlavone 卟啉 氨基 芐氧羰基 谷氨酰胺 9-乙基 氯化聚丙烯 cas