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

化工產品

CAS號查詢化工產品

熱門搜索化學品最多只顯示前20條,請點擊“搜索化學品”查看所有結果


CAS登錄號 中文名 英文名 分子結構式 分子式 詳情 供應商
39322-70-8二氯碳酰與α-氫化-ω-羥基聚氧-1,2-亞乙基和4,4'-(1-甲基亞乙基)雙苯酚的聚合物Carbonic dichloride, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy- 1,2-ethanediyl) and 4,4'-(;
Carbonic dichloride,polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy- 1,2-ethanediyl)and 4,4'-(1-methylethylidene)bis[phenol]
[C15H16O2.(C2H4O)nH2O.CCl2O]x詳情供應商
28906-13-0光氣與2,2',6,6'-四溴雙酚A的聚合物Carbonic dichloride, polymer with 4,4'-(1-methylethylidene)bis[2,6-dibromophenol];
4,4'-(1-Methylethylidene)bisphenol, tetrabromo deriv., polymer withCarbonic dichloride;
Tetrabromobisphenol A, phosgene polymer
(C15H12Br4O2.CCl2O)x詳情供應商
32844-27-2光氣與4,4'-(亞異丙基)二(2,6-二溴酚)和4,4'-亞異丙基二苯酚的聚合物Carbonic dichloride, polymer with 4,4'-(1-methylethylidene) bis[2,6- dibromophenol] and 4,4'- (1-me;
Carbonic dichloride,polymer with 4,4'-(1-methylethylidene)bis[2,6- dibromophenol] and 4,4'-(1-methylethylidene)bis[phenol]
CAS:32844-27-2化學結構(C15H16O2.C15H12Br4O2.CCl2O)x詳情供應商
25971-63-5碳酸二酰氯與4,4'-(1-甲基亞乙基)雙(苯酚)的聚合物Carbonic dichloride, polymer with 4,4'-(1-methylethylidene)bis[phenol];
Carbonic dichloride, polymer with4,4'-(1-methylethylidene)bis[phenol];
Carbonic dichloride,polymer with 4,4'-(1-methylethylidene)bis[phenol]
(C15H16O2.CCl2O)x詳情供應商
25134-45-6碳酸二酰氯與4,4'-亞環(huán)己烷基二苯酚的聚合物Carbonic dichloride, polymer with 4,4'-cyclohexylidenebis[phenol];
Carbonic dichloride,polymer with 4,4'-cyclohexylidenebis[phenol]
(C18H20O2.CCl2O)x詳情供應商
114096-64-91,3-Benzenedicarbonyl dichloride, polymer with 1,4-benzenedicarbonyl dichloride, Carbonic dichloride;
1,3-Benzenedicarbonyl dichloride, polymer with 1,4-benzenedicarbonyl dichloride, Carbonic dichloride and 4,4-(1-methylethylidene)bisphenol, bis4-(1-methyl-1-phenylethyl)phenyl ester;
POLYESTERCARBONATERESINS
詳情供應商
156042-31-8Carbonic dichloride, polymer with 4,4-(1-methylethylidene)bis2,6-dibromophenol and 4,4-(1-methylethy詳情供應商
411234-34-9Carbonic dichloride, polymer with 4,4'-cyclohexylidenebis[2-methylphenol] and 4,4'-(1-methylethylide詳情供應商
71519-80-71,3-Benzenedicarbonyl dichloride, polymer with 1,4-benzenedicarbonyl dichloride, Carbonic dichloride;
1,3-Benzenedicarbonyl dichloride, polymer with 1,4-benzenedicarbonyl dichloride, Carbonic dichloride and 4,4-(1-methylethylidene)bisphenol;
BISPHENOL A-ISOPHTHALOYLdichloride-TEREPHTHALOYLdichloride- COPOLYESTER POLYCARBONATE RESIN;
bisphenol A/ phthaloyldichloride polycarbonate resin
詳情供應商
熱門搜關鍵詞:wp7r2s%k00a 1-(3-Methoxyphenyl)ethanone [Al2(OH)nCI6-n] 環(huán)己基十九烷 十六烷酸癸酯 四環(huán)氧丙基 二氨基二苯甲烷 07cr17ni4cu4nb%net c7h4cl2o2/ 4-chloro-7-nitrobenzo-2-oxa-1,3-diazol (c2h40)nc14h2 磷標準品 bce4b5e2b/ (2,4-苯二甲基)乙酸 yf9vh3cn 噻唑啉基 5-氯硝基苯 hk2o4p.3h2o ??c8h8??m%block%(c5h8o2)n h2so4 h2o= CI???215 N-hydroxysuccinamide beta-D-glucose C6H12O6 7vgdpv%hbc2ss9%cn 異丙醇] 0f6n6dk02w (C2H4O)n(C2H4O)nC78H142O10 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide 苯磺酸 乙醇胺 C19h1908 二 乙酰胺 [H2L4]PF6 C.I. Reactive yellow 4-Hydroxy-2,2,6,6-tetramethylpiperidinyl (4-hydroxyphenyl)benzene Aziridinylethyl n% ?? 9alo0a7%cn 氨基 丙腈  C16H16FN3 Za-6 
大厂| 商水县| 钦州市| 荔波县| 阿克苏市| 宜州市| 寻乌县| 社旗县| 延川县| 贵港市| 社会| 广宁县| 洞口县| 吉木萨尔县| 无棣县| 宝丰县| 连城县| 中江县| 澄江县| 永嘉县| 乐业县| 赤峰市| 元江| 吴旗县| 平顺县| 灵台县| 开远市| 承德县| 长宁区| 阳东县| 海阳市| 禄丰县| 奎屯市| 赣榆县| 日土县| 台南县| 时尚| 金山区| 昌宁县| 祁连县| 陕西省|