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
26161-33-1季銨-37;
N,N,N-三甲基-2-[(2-甲基-1-氧-2-丙基)氧基]的均
Polyquaternium-37;
Poly(2-methacryloxyethyltrimethylammonium chloride)
CAS:26161-33-1化學(xué)結(jié)構(gòu)(C9H18ClNO2)n詳情供應(yīng)商
83480-94-82-甲基-2-丙與2-丙丁酯和2-甲基-2-丙甲酯的合物的單2-Propenoic acid, 2-methyl-, polymer with butyl 2-propenoate and methyl 2-methyl-2-propenoate, monoe無(wú)(C4H6O2.C7H12O2.C5H8O2)x.xC2H7NO詳情供應(yīng)商
68833-73-83-氯-2-羥-N,N-二甲基-N-[2-(2-甲基-1-氧代-2-丙基)氧化基]-1-丙與2-丙甲酯的合物1-Propanaminium, 3-chloro-2-hydroxy-N,N-dimethyl-N-[2-[(2-methyl-1-oxo-2-propenyl)oxy]ethyl]-, nitra無(wú)(C11H21ClNO3.C4H6O2.NO3)x詳情供應(yīng)商
52285-95-7N,N,N-三甲基-2-[(1-氧代-2-丙基)氧基]銨與硫甲酯和2-丙合物Ethanaminium, N,N,N-trimethyl-2-[(1-oxo-2-propenyl)oxy]-, methyl sulfate, polymer with 2-propenamide無(wú)(C8H16NO2.C3H5NO.CH3O4S)x詳情供應(yīng)商
52640-11-6N,N-二基-N-甲基-2-[(2-甲基-1-氧代-2-丙基)氧基]-銨與硫甲酯和2-丙合物Ethanaminium, N,N-diethyl-N-methyl-2-[(2-methyl-1-oxo-2-propenyl)oxy]-, methyl sulfate, polymer with無(wú)(C11H22NO2.C3H5NO.CH3O4S)x詳情供應(yīng)商
99377-79-4苯酚與甲醛縮水甘油醚的合物與甲基苯氧基甲基環(huán)氧烷和三基四酯的合物Phenol, polymer with formaldehyde, glycidyl ether, polymers with [(methylphenoxy)methyl]oxirane and;
phenol, polymer with formaldehyde, glycidyl ether, polymer with [(methylphenoxy)methyl]oxirane and triethylenetetramine acetates (salts);
phenol, polymer with formaldehyde, glycidyl ether,polymer with [(methylphenoxy)methyl]oxirane and triethylenetetramineacetates (salts);
Phenol,polymer with formaldehyde,glycidyl ether,polymers with [(methylphenoxy)methyl]oxirane and triethylenetetramine acetates(salts)
無(wú)W99詳情供應(yīng)商
85137-07-1丁二異丁基衍生物與四的反應(yīng)產(chǎn)物的鋅Butanedioic acid, polyisobutenyl derivs., reaction products with tetraethylenepentamine, zinc salts;
Butanedioic acid,polyisobutenyl derivs.,reaction products with tetraethylenepentamine,zinc salts
無(wú)C8H23N5.C4H6O4.Zn詳情供應(yīng)商
68171-59-5順2-丁;
(Z)-4-氨基-4-氧代-2-丁;
合物
2-Butenedioic acid (Z)-, polymer with (Z)-4-amino-4-oxo-2-butenoic acid and ethenylbenzene, ammonium;
2-butenedioic acid (z)-, polymer with(z)-4-amino-4-oxo-2-butenoic acid and ethenylbenzene, ammonium salt;
2-Butenedioic acid(Z)-,polymer with(Z)-4-amino-4-oxo-2-butenoic acid and ethenylbenzene,ammonium salt
無(wú)(C8H8.C4H5NO3.C4H4O4)x.xH3N詳情供應(yīng)商
熱門搜關(guān)鍵詞:c12h8o2envmap/prefiltercype=standard 丙二醇的酯化物 1,4-phenylene terephthalamide [B(C6F5)4]- dfe4b4efd/ C8H12N2、 cis-butenedioic anhydride netera ISOBUTYL ALDEHYDE Sodium acetat Tryptophan, 6-fluoro- C16H16FN3O2 Methyl-1-Alpha C10H17F3N2O 二硫 化碳 乙二醇 單丁醚 N2,N2-Dimethylguanosin C6FH3O 1,3-Butadiene, 2-methyl-, hexanedicarboxylic (hydroxymethyl)ethane tert-butano C10H7NaO4S Makon l832fl1cn -3-one C20H19O4N C22H48O S-glutathione 氯甲基 環(huán)己基 二甲氧基苯胺鹽酸鹽 (Z)-5-Dodecenyl 2-6 ISOMER C17H25O2NS polyglycero C16O5H14 C21 H22 O4 N Taurolithocholic acid L-Noradrenaline 三甲基雙環(huán) 庚 醇 
静海县| 渝北区| 湘潭县| 永福县| 杨浦区| 屯门区| 清水河县| 永善县| 白山市| 响水县| 巴彦淖尔市| 连南| 盈江县| 都匀市| 临夏县| 铁力市| 德保县| 汪清县| 雷州市| 察雅县| 开江县| 吐鲁番市| 湘潭县| 定兴县| 上杭县| 阳春市| 兰考县| 安岳县| 黔江区| 新民市| 克山县| 阿克苏市| 尼勒克县| 阿城市| 广宁县| 琼中| 淮北市| 大荔县| 固阳县| 内乡县| 兰坪|