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
7128-64-5熒光增白劑184;
2,5-雙(5-叔丁基-1,3-苯并噁唑-2-基)噻酚;
熒光增白劑OB
optical Brightener OB;
2,5-Thiophenediylbis(5-tert-butyl-1,3-benzoxazole)
CAS:7128-64-5分子結(jié)構(gòu)C26H26N2O2S詳情供應(yīng)商
12224-06-5熒光增白劑85;
熒光增白劑VBL;
4,4'-雙[(4-苯胺基-6-羥乙基氨基-1,3,5-三嗪-2-基)氨基]二苯乙烯-2,2'-二磺酸?
Fluorescent brightener 85;
optical Brightener VBL;
Disodium 4,4'-bis[(4-anilino-6-hydroxyethylamino-1,3,5-triazin-2-yl)amino]stilbene-2,2'-disulphonate
CAS:12224-06-5分子結(jié)構(gòu)C36H34N12Na2O8S2詳情供應(yīng)商
13001-40-64,4'-雙[2-(鄰氰苯基)乙烯基]苯;
熒光增白劑ER;
C.I.199
1,4-Bis(4-cyanostyryl)benzene;
Fluorescent Brightener 199;
optical Brightener 199
CAS:13001-40-6分子結(jié)構(gòu)C24H16N2詳情供應(yīng)商
70877-18-8Spiro[2H-1-benzopyran-2,2'-[2H]indole],1',3'-dihydro-3',3'-dimethyl-6-nitro-1'-octadecyl-;
1-Octadecyl-3,3-dimethyl-6'-nitrospiro(indoline-2,2'-2H-benzopyran);
1',3'-Dihydro-3',3'-dimethyl-6-nitro-1'-octadecylspiro[2H-1-benzopyran-2,2'-[2H]indole];
1'-Octadecyl-3',3'-dimethyl-6-nitrospiro[2H-1-benzopyran-2,2'-indoline];
SP 18;
SP 18 (optical quencher)
CAS:70877-18-8分子結(jié)構(gòu)C36H52N2O3詳情供應(yīng)商
88374-37-2(S)-(-)-N-(5-硝基-2-吡啶基)脯氨醇2-Pyrrolidinemethanol,1-(5-nitro-2-pyridinyl)-, (2S)-;
2-Pyrrolidinemethanol,1-(5-nitro-2-pyridinyl)-, (S)-;
2-(N-(L)-Prolinol-5-nitropyridine;
2-(N-Prolinol)-5-nitropyridine;
PNP;
PNP (optical material)
CAS:88374-37-2分子結(jié)構(gòu)C10H13N3O3詳情供應(yīng)商
88422-19-92-Pyrrolidinemethanol,1-(4-nitrophenyl)-, (2S)-;
2-Pyrrolidinemethanol,1-(4-nitrophenyl)-, (S)-;
(2S)-N-(4-Nitrophenyl)-2-(hydroxymethyl)pyrrolidine;
(S)-(-)-1-(4-Nitrophenyl)-2-pyrrolidinemethanol;
(S)-N-(p-Nitrophenyl)prolinol;
N-(4-Nitrophenyl)-(S)-prolinol;
N-(4-Nitrophenyl)-(S)-prolinoxy;
N-(4-Nitrophenyl)-L-prolinol;
NPP;
NPP (optical material)
CAS:88422-19-9分子結(jié)構(gòu)C11H14N2O3詳情供應(yīng)商
99306-87-3脫氫樅胺(+)-DEHYDROABIETYLAMINE [opticaL RESOLVING AGENT]CAS:99306-87-3分子結(jié)構(gòu)C20H31N詳情供應(yīng)商
50996-73-1(+)-ALPHA-(2,4,5,7-TETRANITRO-9-FLUORENYLIDENEAMINOXY)PROPIONIC ACID;
(+)-TAPA;
(+)-ALPHA-(2,4,5,7-TETRANITRO-9-FLUORENYLIDENEAMINOXY)PROPIONIC ACID;
(+)-alpha-(2,4,5,7-Tetranitro-9-fluorenylideneaminoxy)propionic Acid [for optical Resolution];
(+)-2-[[(2,4,5,7-Tetranitro-9H-fluoren-9-ylidene)amino]oxy]propionic acid
CAS:50996-73-1分子結(jié)構(gòu)C16H9N5O11詳情供應(yīng)商
50874-31-2(-)-ALPHA-(2,4,5,7-TETRANITRO-9-FLUORENYLIDENEAMINOXY)PROPIONIC ACID;
(-)-TAPA;
(-)-ALPHA-(2,4,5,7-TETRANITRO-9-FLUORENYLIDENEAMINOXY)PROPIONIC ACID;
(-)-ALPHA-(2,4,5,7-TETRANITRO-9-FLUORENYLIDENEAMINOXY)PROPIONIC ACID [FOR opticaL RESOLUTION] 98+%
CAS:50874-31-2分子結(jié)構(gòu)C16H9N5O11詳情供應(yīng)商
12224-41-8熒光增白劑185Fluorescent brightener 185;
optical Brightening Agent EBF C. I. 185;
FLUORESCENTBRIGHTENEREBF;
Fluorescent brightening agent 185;
C.I. Fluorescent Brightener 185
CAS:12224-41-8分子結(jié)構(gòu)C18H10N2O2S詳情供應(yīng)商
熱門搜關(guān)鍵詞:溴 苯 苯醌 quinolinephosphonic quinolinephosphonic acid C18 H25 N O13 Methoxytectochrysin 丙烯酸乙酯 甲基丙烯酸甲酯 共聚 EA MMA  C17H13ClN4O7S2Ca O2H2  C28H16N2O4 Monogynol 2NMA dihydroxystyrene c5h10o9p c4h4ocl  C32H24Cl2N8O2 aminoadamantan Sodium alum c16h22n3o2 C13O3F10 CH2NH2CH2OOCHCHCH2 CH2NH2CH2OOCCHCH2 C5H9NO2 酯 2,3-二氫-2,2-二甲基 -7-羥基苯并呋喃 methylenebenz hepthyl H7O6S M-酪氨酸 C8H8•C4H6•C3H3N) 三 苯基甲烷 DICHLOROP Pigment Red64 diperoxide IC solution Triamcinolone Acetonide hexanedioic acid dihydrazide Sodium se 脂肪醇聚氧乙烯醚-3-羧基-1-磺基丙酸酯二鈉 C12H8IN 二代催化劑 
岢岚县| 兴海县| 西安市| 阜平县| 枞阳县| 凤台县| 新津县| 孙吴县| 安义县| 资阳市| 治多县| 开平市| 景洪市| 青冈县| 怀来县| 平泉县| 永吉县| 舒兰市| 平阳县| 常熟市| 临沭县| 枣庄市| 广东省| 海阳市| 阳原县| 贵阳市| 新干县| 阿瓦提县| 重庆市| 图木舒克市| 班戈县| 南城县| 牙克石市| 巩留县| 云龙县| 宁波市| 孝义市| 沙河市| 贵德县| 定日县| 潼关县|