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(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
50622-09-8(+)-2,3-O-亞異丙基-L-蘇力糖醇;
(4S,5S)-2,2-二甲基-1,3-二氧戊環(huán)-4,5-二甲醇
(+)-2,3-O-Isopropylidene-L-threitol;
(4S,5S)-4,5-Dihydroxymethyl-2,2-dimethyl dioxolane;
L(+)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol
CAS:50622-09-8分子結(jié)構(gòu)C7H14O4詳情供應(yīng)商
73346-74-4(-)-2,3-O-亞異丙基-D-蘇力糖醇;
(4R,5R)-2,2-二甲基-1,3-二氧戊環(huán)-4,5-二甲醇
(-)-2,3-O-Isopropylidene-D-threitol;
(4R,5R)-4,5-Dihydroxymethyl-2,2-dimethyl dioxolane;
D(-)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol
CAS:73346-74-4分子結(jié)構(gòu)C7H14O4詳情供應(yīng)商
93379-48-7(4R,5R)-2,2-二甲基-a,a,a',a'-四苯基-1,3-二氧戊環(huán)-4,5-二甲醇(-)-Taddol;
(-)-trans-alpha,alpha'-(Dimethyl-1,3-dioxolane-4,5-diyl)bis(diphenylmethanol)
CAS:93379-48-7分子結(jié)構(gòu)C31H30O4詳情供應(yīng)商
93379-49-8(4S,5S)-(2,2-二甲基-1,3-二氧戊環(huán)-4,5-二基)雙(二苯基甲醇)(+)-Taddol;
(2S,3S)-(-)-4,5-Bis(diphenylhydroxymethyl)-2,2-dimethyl-1,3-dioxolane;
(4S,5S)-4,5-Bis(diphenylhydroxymethyl)-2,2-dimethyldioxolane;
1,1,4,4-Tetraphenyl-2,3-O-isopropylidene-L-threitol
CAS:93379-49-8分子結(jié)構(gòu)C31H30O4詳情供應(yīng)商
134071-44-6順式-[2-(2,4-二氯苯基)-2-(1H-咪唑-1-基甲基)-1,3-二氧戊環(huán)-4-基]甲醇對(duì)甲苯磺酸酯cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl-4-methylbenzenesulph;
1,3-Dioxolane-4-methanol,2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-, 4-methylbenzenesulfonate(ester), (2R,4R)-rel- (9CI);
1,3-Dioxolane-4-methanol,2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-, 4-methylbenzenesulfonate(ester), cis-
CAS:134071-44-6分子結(jié)構(gòu)C21H20Cl2N2O5S詳情供應(yīng)商
5694-72-42-苯甲基-1,3-二氧戊環(huán)-4-甲醇2-(phenylmethyl)-1,3-Dioxolane-4-methanol;
2-benzyl-3-dioxolane-4-methanol;
2-benzyl-4-hydroxymethyl-3-dioxolane;
2-(phenylmethyl)-3-dioxolane-4-methanol;
2-benzyl-4-hydroxymethyl-1,3-dioxane
CAS:5694-72-4分子結(jié)構(gòu)C11H14O3詳情供應(yīng)商
熱門搜關(guān)鍵詞:Meconic acid SILVER ACETATE so 2 Dicl DDPP CH2P C2H4(CN)2 ATAC C10H9O3N 環(huán)氧 丙烯酸酯 氯甲酸 醇酯 6-巰基 肉桂酸異戊 四氮唑紅 In no C8N2O2H12 s3n2o5 1,1-二氯甲醚 乙烯-醋酸乙烯共聚物( VINYL RESIN Yellow 33 吡啶甲基胺 熒光增白劑35 BOC-L-谷氨酸 壞血酸鈣 4-環(huán)氧環(huán)己烷 triazol 氰基丁烷 堿式硅鉻酸鉛 C4H6O2N2 三乙酸三鈉 甲基氯化硅 氨基馬尿酸 C11H21Clo2 4-Oxazolol, 2-amino- N-BOC-苯 2,3-三溴丁烷 氰基苯甲酸甲酯 Salbutamol green 5