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
68909-40-01,4-苯二甲與(聚異丁烯丁二、四亞乙基五反應(yīng)產(chǎn)物)的化合物1,4-Benzenedicarboxylic acid, compds. with polyisobutenyl succinic anhydride-tetraethylenepentamine無(wú)(C8H23N5.C8H6O4.C4H4O3)x詳情供應(yīng)商
99904-22-03,3',4,4'-二苯甲酮四羧、苯二、氧聯(lián)二苯的酯化聚酰1,3-Isobenzofurandione, 5,5'-carbonylbis-, polymer with 1,3-benzenediamine and 4,4'-oxybis[benzenami;
Esterfied polyamic acid of 3,3',4,4'-benzophenonetetracarboxylic dianhydride/ phenylene diamine, oxydianiline;
4,4'-oxybis[benzenamine], 2-[(2-methyl-1-oxo-2-propenyl)oxy]ethyl ester
CAS:99904-22-0分子結(jié)構(gòu)HO*詳情供應(yīng)商
84329-59-94,4'-氧聯(lián)二苯與3,3'-1,1,3,3-(四甲基二甲硅氧烷-1,3-二基)二丙和4,4'-二鄰苯二甲的聚合物4,4'-Oxydianiline, polymer with 3,3-(1,1,3,3-tetramethyldisiloxane-1,3-diyl)bispropylamine and 4,4'-;
4,4'-Oxydianiline,polymer with 3,3-(1,1,3,3-tetramethyldisiloxane-1,3-diyl)bispropylamine and 4,4'-biphthlic dianhydride
無(wú)詳情供應(yīng)商
82530-51-64,4'-氧聯(lián)二苯與3,3'-(1,1,3,3-四甲基二硅氧烷-1,3-二基)二丙和二苯甲酮-3,3':4,4'-四甲的聚合?4,4'-Oxydianiline, polymer with 3,3'-(1,1,3,3-tetramethyldisiloxane-1,3-diyl)bispropylamine and benz;
4,4'-Oxydianiline,polymer with 3,3'-(1,1,3,3-tetramethyldisiloxane-1,3-diyl)bispropylamine and benzophenone-3,3':4,4'-tetracarboxylic dianhydride
無(wú)詳情供應(yīng)商
26298-81-74,4'-氧聯(lián)二苯與4,4'-二鄰苯二甲的聚合物[5,5'-Biisobenzofuran]-1,1',3,3'-tetrone, polymer with 4,4'-oxybis [benzenamine];
4,4'-Diaminodiphenyl ether, 3,3',4,4'-biphenyltetracarboxylic dianhydride copolymer;
[5,5'-biisobenzofuran]-1,1',3,3'-tetrone, polymer with 4,4'-oxybis[benzenamine];
[5,5'-biisobenzofuran]-1,1',3,3'-tetrone, polymer with4,4'-oxybis[benzenamine]
無(wú)(C16H6O6.C12H12N2O)x詳情供應(yīng)商
76822-95-2從烯烴-順丁烯二的共聚物和鏈烯基烷基得到的環(huán)狀酰亞Imides, cyclic, from alkene maleic anhydride copolymer and alkeny, alkylamine;
imides, cyclic, from c15-20 alpha-alkene-maleic anhydride copolymer and (z)-n-9-octadecenyl-1,3-propanediamine;
imides, cyclic, from c15-20 alpha-alkene-maleicanhydride copolymer and (z)-n-9-octadecenyl-1,3-propanediamine
無(wú)詳情供應(yīng)商
85186-56-7大豆脂肪醇與馬來(lái)和三乙的反應(yīng)產(chǎn)物Alcohols, soya, reaction products with maleic anhydride and triethylamine;
alcohols, soya, reaction products with maleic anhydrideand triethylamine;
Alcohols,soya,reaction products with maleic anhydride and triethylamine
無(wú)詳情供應(yīng)商
29319-22-0對(duì)苯二與4,4'-二鄰苯二甲的聚合物[5,5'-Biisobenzofuran]-1,1',3,3'-tetrone, polymer with 1,4-benzenediamine;
[5,5'-biisobenzofuran]-1,1'3,3'-tetrone, polymer with 1,4-benzenediamine;
poly(biphenyltetracarboxylic dianhydride-co-pheny;
[5,5'-Biisobenzofuran]-1,1',3,3'-tetrone,polymer with 1,4-benzenediamine
無(wú)(C16H6O6.C6H8N2)x詳情供應(yīng)商
27968-28-1對(duì)苯二甲與苯-1,2,4-三甲/1,2-乙二醇/4,4'-亞甲基二苯和甘油的聚合物Terephthalic acid, polymer with benzene-1,2,4-tricarboxylic anhydride, ethane-1,2-diol,4,4'-methylen;
Terephthalic acid,polymer with benzene-1,2,4-tricarboxylic anhydride,ethane-1,2-diol,4,4'-methylenedianiline and glycerol
無(wú)詳情供應(yīng)商
84329-58-8二苯甲酮-3,3':4,4'-四甲與苯基-1,2:4,5-四甲、4,4'-氧聯(lián)二苯和3,3'-(1,1,3,3-四甲基二硅?Benzophenone-3,3':4,4'-tetracarboxylic dianhydride, polymer with benzene-1,2:4,5-tetracarboxylic d;
Benzophenone-3,3':4,4'-tetracarboxylic dianhydride,polymer with benzene-1,2:4,5-tetracarboxylic dianhydride,4,4'-oxydianiline and 3,3'-(1,1,3,3-tetra-metyldisiloxane-1,3-diyl)bispropylamine
無(wú)詳情供應(yīng)商
69725-60-6己二與5-氨基-1,3,3-三甲環(huán)己烷-甲、2,2-二甲-1,3-丙二醇、1,2-乙二醇、1,6-己二醇、鄰苯二甲和5-?Hexanedioic acid, polymer with 5-amino-1,3,3-trimethylcyclohexane-methanamine, 2,2-dimethyl-1,3-prop無(wú)詳情供應(yīng)商
23911-26-4二亞乙基三五乙Diethylenetriamine-pentaacetic dianhydrideCAS:23911-26-4分子結(jié)構(gòu)C14H19N3O8詳情供應(yīng)商
23911-25-3乙二四乙2,6-Morpholinedione,4,4'-(1,2-ethanediyl)bis-;
2,6-Morpholinedione,4,4'-ethylenedi- (8CI);
1,2-Bis[2,6-dioxo-4-morpholinyl]ethane;
4,4'-Ethylenebis(2,6-dioxomorpholine);
4,4'-Ethylenebis(2,6-morpholinedione);
EDTA bisanhydride;
EDTA dianhydride;
Ethylenediaminetetraacetic aciddianhydride;
Ethylenediaminetetraacetic dianhydride;
Glycine,N,N'-1,2-ethanediylbis[N-(carboxymethyl)-, cyclic N,N:N',N'-dianhydride
CAS:23911-25-3分子結(jié)構(gòu)C10H12N2O6詳情供應(yīng)商
90-45-99-氨基吖啶;
3-氨基鄰苯二甲;
5-氨基吖啶;
9-吖啶;
9-氨基吖啶;
氨吖啶;
氨基吖啶
9-Acridinamine;
Acridine,9-amino- (8CI);
10-Amino-5-azaanthracene;
9-Aminoacridine;
9AA;
Aminacrin;
Aminacrine;
Izoacridina;
Monacrin;
NSC 13000;
NSC 28747
CAS:90-45-9分子結(jié)構(gòu)C13H10N2詳情供應(yīng)商
39929-25-46 -羥色6-HYDROXYTRYPTAMINE, CREATINE SULFATE;
3-(2-AMINOETHYL)-6-HYDROXYINDOLE CREATININE SULFATE;
6-HYDROXYTRYPTAMINE, CREATINE SULFATE;
6-HYDROXYTRYPTAMINE CREATININE SULFATE;
6-HYDROXYTRYPTAMINE CREATININE SULFATE COMPLEX);
3-(2-Aminoethyl)-1H-indol-6-ol 2-Amino-1,5-dihydro-1-methyl-4H-imidazol-4-one Sulfate;
3-(2-Aminoethyl)-indol-6-ol Creatinine Sulfate
CAS:39929-25-4分子結(jié)構(gòu)C14H23N5O7S詳情供應(yīng)商
39929-27-65,7-二羥基色5,7-DIHYDROXYTRYPTAMINE CREATININE SULFATE;
5,7-dhtcreatininesulfatedihydrate;
indole-5,7-diol,3-(2-aminoethyl)-,compd.with2-amino-1,5-dihydro-1-methyl-4h;
5,7-DHT;
5,7-DIHYDROXYTRYPTAMINE CREATININE SULFATE;
5,7-DIHYDROXYTRYPTAMINE CREATININE SULFATE SALT;
7-HYDROXYSEROTONIN CREATININE SULFATE;
7-Hydroxyserotonin creatinine sulfate salt
CAS:39929-27-6分子結(jié)構(gòu)C14H21N5O7S詳情供應(yīng)商
熱門搜關(guān)鍵詞:Borolo UVASIL 299 C11H15O4N Propanediaminium polymethylenepolyphenylene CH3OCOONa octyldimethylamine 2,2'-甲亞基雙(6-環(huán)己基-4-甲基酚) 號(hào)燃料油 C14 H22 O7 HEXACYANO PbO3 OXIDE BLACK Propylparabe Iso Asp 環(huán)丁基甘氨酸 propanaminium C12N3O2H13 C27H48O Hygrine c7H11O2Br 哌嗪-1-甲酸叔丁酯 N-甲基-L-亮氨酸 薄荷 油 牛至 油 C7H18O4 Methyl 2-oxoindole-6-carboxylate oleoyl HOOCH2SCHO 甲基肼鹽酸鹽 pyridine-3-carboxylate 異氰酸異丁酯 2-氨基-4-戊烯酸 氯化環(huán)戊烷 甲基 色氨酸 角蝰毒素 聚環(huán)氧乙烷; 亞硝酸鎳 乙酸芳樟 5-fluoro-2-nitroanisole 
灌阳县| 庄浪县| 平乐县| 疏勒县| 资阳市| 嘉义市| 连江县| 清涧县| 介休市| 江陵县| 韩城市| 文安县| 张家港市| 梁河县| 陵水| 新巴尔虎右旗| 兰溪市| 咸宁市| 盐源县| 织金县| 罗山县| 元江| 屯留县| 汽车| 佛冈县| 邵阳县| 安乡县| 唐河县| 珠海市| 洛宁县| 新田县| 商城县| 江西省| 盘山县| 汤原县| 石景山区| 故城县| 洛浦县| 县级市| 怀集县| 顺昌县|