日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

CAS號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)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(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
144986-04-9Benzoic acid,4-[2-(3,4-dihydro-2,2,4,4-tetramethyl-2H-1-benzopyran-7-yl)ethynyl]-;
Benzoic acid,4-[(3,4-dihydro-2,2,4,4-tetramethyl-2H-1-benzopyran-7-yl)ethynyl]- (9CI);
AGN191639
CAS:144986-04-9分子結(jié)構(gòu)C22H22O3詳情供應(yīng)商
6275-32-7Cyclohexanone,2,6-bis[(4-methoxyphenyl)methylene]-;
Cyclohexanone,2,6-bis(p-methoxybenzylidene)- (7CI,8CI);
2,6-Bis(4-Methoxybenzylidene)cyclohexanone;
2,6-Bis(p-methoxybenzylidene)cyclohexanone;
2,6-bis[(4-methoxyphenyl)methylene]cyclohexanone;
NSC 33427;
NSC 622705
CAS:6275-32-7分子結(jié)構(gòu)C22H22O3詳情供應(yīng)商
124378-33-2Spiro[cyclopentane-1,3'-[7H]cyclopenta[1,2,4]trioxin],4'a,7'a-dihydro-6',7'a-diphenyl-, (4'aS,7'aS)-;
Spiro[cyclopentane-1,3'-[7H]cyclopenta[1,2,4]trioxin],4'a,7'a-dihydro-6',7'a-diphenyl-, (4'aS-cis)-;
Pentatroxane
CAS:124378-33-2分子結(jié)構(gòu)C22H22O3詳情供應(yīng)商
108613-93-02,6,7-Trioxabicyclo[2.2.2]octane,1-[4-(2-phenylethynyl)phenyl]-4-propyl-;
2,6,7-Trioxabicyclo[2.2.2]octane,1-[4-(phenylethynyl)phenyl]-4-propyl- (9CI)
CAS:108613-93-0分子結(jié)構(gòu)C22H22O3詳情供應(yīng)商
14164-75-13-Cyclohexene-1-carboxylicacid, 1-methyl-2-oxo-4,6-diphenyl-, ethyl ester;
NSC 338003
CAS:14164-75-1分子結(jié)構(gòu)C22H22O3詳情供應(yīng)商
106685-58-92-Naphthalenecarboxylicacid, 6-[3-(1,1-dimethylethyl)-4-methoxyphenyl]-;
CD 417
CAS:106685-58-9分子結(jié)構(gòu)C22H22O3詳情供應(yīng)商
898752-90-4ETHYL 6-OXO-6-(9-PHENANTHRYL)HEXANOATECAS:898752-90-4分子結(jié)構(gòu)C22H22O3詳情供應(yīng)商
898766-09-18-OXO-8-(9-PHENANTHRYL)OCTANOIC ACIDCAS:898766-09-1分子結(jié)構(gòu)C22H22O3詳情供應(yīng)商
29134-54-1[methylidynetris(oxymethylene)]trisbenzene;
[methylidynetris(oxymethylene)]trisbenzene;
1,1',1''-[Methylidynetris(oxymethylene)]trisbenzene
CAS:29134-54-1化學結(jié)構(gòu)C22H22O3詳情供應(yīng)商
熱門搜關(guān)鍵詞:pentaerythrityl tetrachloride β– 葡萄糖苷酶 4,4'-二 硝基 聯(lián)苯 Butyl octyl sulfide 碳酸二酰胺 十二烷基 硫酸 二氨基 二苯基甲烷 2-異丙基-5-甲基 磺酸鈉 羥基 hydrogen succinate 甲氧基 硝基苯胺 4-甲基嗎啉一水合物 核酮糖 二磷酸 C7N1H9 硫 磺酸鈉基 2-蒎烯; 庚二酮酸 N,N- 甲基 吡啶 re2o7 α - 水芹烯 苯 環(huán)丙 氯 甲氧基錫 酚醛環(huán)氧 F-44 依替前列通 (2S,4R)-2-羥甲基-4-甲磺酰氧基-1-吡咯烷 D-呋喃木糖 N,N-二甲基庚基胺N-氧化水合物 r-丁內(nèi)酯; 3-碘芐 3-甲基 吲哚 1,6-己二胺, 辛醇硫酸鈉 5-硝基乳清酸 硝酸鈷 六水 聚氨基甲酸酯_ 4-乙氧基氯丁烷 3-氯丙酸苯酯 亞甲基雙[異氰酸苯] 1-甲氧基-2-甲基-2-丙醇 苯硫酚 苯硫醇