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號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請點(diǎn)擊“搜索化學(xué)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
32649-29-9(2E)-2-丁二酸與1,2-丙二醇和3A,4,7,7A-四氫-4,7-亞甲基-1H-茚的聚合物Propylene glycol, fumaric acid, Dicyclopentadiene polymer;
2-Butenedioic acid (E)-, polymer with 1,2-propanediol and 3a,4,7,7a-tetrahydro-4,7-methano-1H-indene
(C10H12.C4H4O4.C3H8O2)x詳情供應(yīng)商
68928-71-21,2-丙二醇與順式丁烯二酸酐;
3-氧雜-1,5-戊二醇和3A,4,7,7A-四氫-4,7-亞甲基-1H-茚的聚合物
2,5-Furandione, polymer with 2,2'-oxybis[ethanol], 1,2-propanediol and 3a,4,7,7a-tetrahydro-4,7-meth;
Dicyclopentadiene, maleic anhydride, diethylene glycol, propylene glycol polymer;
2,5-furandione, polymer with 2,2'-oxybis[ethanol],1,2-propanediol and 3a,4,7,7a-tetrahydro-4,7-methano-1h-indene
(C10H12.C4H10O3.C4H2O3.C3H8O2)x詳情供應(yīng)商
67712-14-53A,4,7,7A-四氫-4,7-亞甲基茚與馬來酐、鄰苯二甲酸酐、乙二醇和二聚二乙醇的聚合物1,3-Isobenzofurandione, polymer with 1,2-ethanediol, 2,5-furandione, 2,2'-oxybis[ethanol] and 3a,4,7;
Dicyclopentadiene, maleic anhydride, phthalic anhydride, diethyleneglycol, ethylene glycol polymer;
Ethylene glycol, diethylene glycol, phthalic anhydride, maleic anhydride, Dicyclopentadiene po lymer;
s[ethanol] and 3a,4,7,7a-tetrahydro-4,7-methano-1h-indene;
1,3-isobenzofurandione, polymer with 1,2-ethanediol,2,5-furandione,
(C10H12.C8H4O3.C4H10O3.C4H2O3.C2H6O2)x詳情供應(yīng)商
25038-78-23A,4,7,7A-四氫化-4,7-亞甲基-1H-茚的均聚物;
雙環(huán)戊二烯的均聚物
4,7-Methano-1H-indene, 3a,4,7,7a-tetrahydro-, homopolymer;
Dicyclopentadiene homopolymer;
7-methano-1h-indene, 3a,4,7,7a-tetrahydro-homopolymer;
4,7-Methano-1H-indene,3a,4,7,7a-tetrahydro-,homopolymer
CAS:25038-78-2分子結(jié)構(gòu)(C10H12)x詳情供應(yīng)商
98101-29-2馬來酸酐與鄰苯二甲酸酐、二聚環(huán)戊二烯、乙二醇和二甘醇的聚合物Maleic anhydride, polymer with phthalic anhydride, Dicyclopentadiene, ethylene glycol and diethylene;
Maleic anhydride,polymer with phthalic anhydride,Dicyclopentadiene,ethylene glycol and diethylene glycol
C10H13.(C18H18O9)n.C14H15O4詳情供應(yīng)商
68131-87-3Alkenes, ethylene-manuf.-by-product Dicyclopentadiene-conc., polymers with steam-cracked petroleum d;
Alkenes, ethylene-manuf.-by-product Dicyclopentadiene-conc., polymers with steam-cracked petroleum distillates;
distillates, petroleum, steam cracked/ alkene polymers
詳情供應(yīng)商
68458-68-4Rosin, polymer with Dicyclopentadiene, formaldehyde and nonylphenol詳情供應(yīng)商
熱門搜關(guān)鍵詞:C9 N4 O2 H6 Monensin sodium salt siamformet 苯甲酸,2 - 甲;-4,6 - 二甲氧基,8,8 - 二甲基-2 - 辛酯 CH2NS2 μó ?T Hg2sb2O2 H6N2OS2 環(huán)氧乙烷與環(huán)氧丙烷 CH3CH2NO AlO4 C16H30CaO4 3,4-二氨基苯甲醚 C6H14N2O3 Na3C6H5O7 2h2o aminovaleric 甲基 三乙氧基硅烷 Na2SO4·7H2O 四氫苯二甲酸酐 EDAS 聚 酯 薄 膜 腺苷三磷酸雙磷酸酶 C2HN2 C8H16S2 烷 烯酸酯 普拉通寧 氧-1,2-亞乙基 D-脯氨酸乙酯鹽酸鹽 4'-甲氧基黃酮 5-甲基-6,7-二氫-5H-環(huán)戊并吡嗪 乙基二甲胺 1,4-Phenylenediamine-2-sulfonic Acid 2,2',3,3',4,4',5,6,6'-Nonachlorobiphenyl trimethyl orthoacetate 羧甲基纖維素] 2,3,3',4,4',5,5',6-Octachlorobiphenyl Al (NO3)2 2,3,3',4'-Tetrachlorobiphenyl N,N-二甲胺 C10 H6 O4 
神农架林区| 彰化县| 马尔康县| 体育| 芦山县| 海安县| 天峻县| 平和县| 教育| 佳木斯市| 元阳县| 曲沃县| 鲁山县| 六盘水市| 明溪县| 汉阴县| 即墨市| 周口市| 乃东县| 乌拉特中旗| 纳雍县| 晋州市| 葫芦岛市| 五指山市| 喀喇| 北川| 磴口县| 溧水县| 绵竹市| 刚察县| 酉阳| 乌鲁木齐县| 连江县| 龙海市| 正蓝旗| 红河县| 马山县| 团风县| 莱西市| 德清县| 桦甸市|