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
126193-20-2a-D-Allofuranose,1,2:5,6-bis-O-(1-methylethylidene)-3-C-(Triphenylstannyl)-;
Furo[2,3-d]-1,3-dioxole,a-D-allofuranose deriv.
CAS:126193-20-2分子結(jié)構(gòu)C30H34O6Sn詳情供應(yīng)商
113666-58-3a-D-threo-Pentofuranoside, methyl2-deoxy-5-O-(Triphenylmethyl)-;
METHYL-2-DEOXY-5-O-TriphenylMETHYL-ALPHA-D-THREO-PENTOfuranOSIDE
CAS:113666-58-3分子結(jié)構(gòu)C25H26O4詳情供應(yīng)商
126193-17-7a-D-Allofuranose,1,2:5,6-bis-O-(1-methylethylidene)-3-C-[(Triphenylstannyl)methyl]-;
Furo[2,3-d]-1,3-dioxole,a-D-allofuranose deriv.
CAS:126193-17-7分子結(jié)構(gòu)C31H36O6Sn詳情供應(yīng)商
17229-98-0b-D-Lyxofuranoside, methyl 2,3-anhydro-5-O-(Triphenylmethyl)-;
Lyxofuranoside, methyl 2,3-anhydro-5-O-trityl-, b-D- (8CI);
3,6-Dioxabicyclo[3.1.0]hexane, b-D-lyxofuranoside deriv.;
Methyl 2,3-anhydro-5-O-trityl-b-D-lyxofuranoside;
NSC 109517
CAS:17229-98-0分子結(jié)構(gòu)C25H24O4詳情供應(yīng)商
94482-37-8D-Ribofuranose,5-O-(Triphenylmethyl)-, triacetate (9CI);
Ribofuranose,5-O-trityl-, D-, triacetate (5CI)
CAS:94482-37-8分子結(jié)構(gòu)C30H30O8詳情供應(yīng)商
15377-95-4furan,2,5-dihydro-2,2,3-Triphenyl-;
NSC 123158
CAS:15377-95-4分子結(jié)構(gòu)C22H18O詳情供應(yīng)商
134564-84-4Phosphonium,[2-oxo-2-[5-(2-phenylethenyl)-2-furanyl]ethyl]Triphenyl-, bromide (1:1);
Phosphonium,[2-oxo-2-[5-(2-phenylethenyl)-2-furanyl]ethyl]Triphenyl-, bromide (9CI)
CAS:134564-84-4分子結(jié)構(gòu)C32H26BrO2P詳情供應(yīng)商
28228-78-6Phosphonium,Triphenyl(tetrahydro-2-oxo-3-furanyl)-, bromide (1:1);
(1-Carboxy-3-hydroxypropyl)Triphenylphosphoniumbromide, g-lactone (7CI);
Phosphonium, Triphenyl(tetrahydro-2-oxo-3-furanyl)-,bromide (9CI);
(2-Oxo-3-oxa-cyclopentyl)Triphenylphosphonium bromide;
NSC110600
CAS:28228-78-6分子結(jié)構(gòu)C22H20BrO2P詳情供應(yīng)商
906-65-02-(三苯基亞磷基)丁二酸酐2,5-furandione,dihydro-3-(Triphenylphosphoranylidene)-;
Succinicanhydride, (Triphenylphosphoranylidene)- (7CI,8CI);
(2,5-Dioxotetrahydrofuranylidene)Triphenylphosphorane;
(Triphenylphosphoranylidene)succinic anhydride;
3-(Triphenylphosphoranylidene)dihydro-2,5-furandione;
Dihydro-3-(Triphenylphosphoranylidene)-2,5-furandione;
NSC 238927
CAS:906-65-0分子結(jié)構(gòu)C22H17O3P詳情供應(yīng)商
73968-62-45-O-三苯甲基-2,3-二脫氧-D-甘油五酮-1,4-內(nèi)酯2(3H)-furanone,dihydro-5-[(Triphenylmethoxy)methyl]-, (5S)-;
2(3H)-furanone,dihydro-5-[(Triphenylmethoxy)methyl]-, (S)-;
(+)-Dihydro-5-[(Triphenylmethoxy)methyl]-2(3H)-furanone;
(S)-4,5-Dihydro-5-[(Triphenylmethoxy)methyl]-2(3H)-furanone;
(S)-5-[(Trityloxy)methyl]dihydrofuran-2-one
CAS:73968-62-4分子結(jié)構(gòu)C24H22O3詳情供應(yīng)商
78158-90-4(R)-(?)-γ-三苯甲基甲氧基-γ-丁內(nèi)酯2(3H)-furanone,dihydro-5-[(Triphenylmethoxy)methyl]-, (5R)-;
2(3H)-furanone,dihydro-5-[(Triphenylmethoxy)methyl]-, (R)-;
(-)-Dihydro-5-[(Triphenylmethoxy)methyl]-2(3H)-furanone
CAS:78158-90-4分子結(jié)構(gòu)C24H22O3詳情供應(yīng)商
101208-17-7(-)-3-羰基-6-β -三苯甲基氧-7-α -苯甲酰氧-2-氧雜雙環(huán)[ 3.3.0 ]辛烷2H-Cyclopenta[b]furan-2-one,5-(benzoyloxy)hexahydro-4-[(Triphenylmethoxy)methyl]-, (3aR,4S,5R,6aS)-;
(-)-3-OXO-6-BETA-TRITYLOXYMETHYL-7-ALPHA-- BENZOYL-OXY-2-OXABICYCLO3.3.0aOCTANE
CAS:101208-17-7分子結(jié)構(gòu)C34H30O5詳情供應(yīng)商
115913-84-32,4(1H,3H)-Pyrimidinedione,1-[2,3-anhydro-5-O-(Triphenylmethyl)-b-D-lyxofuranosyl]-5-methyl-;
3,6-Dioxabicyclo[3.1.0]hexane,2,4(1H,3H)-pyrimidinedione deriv.
CAS:115913-84-3化學(xué)結(jié)構(gòu)C29H26N2O5詳情供應(yīng)商
30336-09-52(5H)-furanone,5-hydroxy-3,4,5-Triphenyl-;
NSC 249797
CAS:30336-09-5化學(xué)結(jié)構(gòu)C22H16O3詳情供應(yīng)商
7075-13-02(1H)-Pyrimidinone,4-amino-1-[5-O-(Triphenylmethyl)-b-D-arabinofuranosyl]-;
Cytosine,1-(5-O-trityl-b-D-arabinofuranosyl)-(7CI,8CI);
NSC 163459
CAS:7075-13-0分子結(jié)構(gòu)C28H27N3O5詳情供應(yīng)商
22286-86-82(3H)-furanone,dihydro-3,5,5-Triphenyl-;
Butyricacid, 4-hydroxy-2,4,4-Triphenyl-, g-lactone (6CI);
NSC 125040
CAS:22286-86-8分子結(jié)構(gòu)C22H18O2詳情供應(yīng)商
86606-37-32-furanamine,3,4,5-Triphenyl-N-(phenylmethylene)-;
NSC380710
CAS:86606-37-3分子結(jié)構(gòu)C29H21NO詳情供應(yīng)商
6395-89-73-Buten-2-one,4-(2-furanyl)-1-methoxy-1-(Triphenylphosphoranylidene)-;
3-Buten-2-one,4-(2-furyl)-1-methoxy-1-(Triphenylphosphoranylidene)- (7CI,8CI)
CAS:6395-89-7分子結(jié)構(gòu)C27H23O3P詳情供應(yīng)商
23105-22-83-furancarboxamide,tetrahydro-5-oxo-N,2,2-Triphenyl-;
3-furanilide,2,3,4,5-tetrahydro-5-oxo-2,2-diphenyl- (8CI);
NSC 112936
CAS:23105-22-8分子結(jié)構(gòu)C23H19NO3詳情供應(yīng)商
863870-97-74-Benzofuranmethanol, a,a,2-Triphenyl-;
DIPHENYL-(2-PHENYLBENZOfuran-4-YL)-METHANOL
CAS:863870-97-7分子結(jié)構(gòu)C27H20O2詳情供應(yīng)商
熱門搜關(guān)鍵詞:硅酸鈉與氯三甲基硅烷和異丙醇的反應(yīng)產(chǎn)物 oxobutanoic acid Phenylethyl alcohol Iron manganese oxide Picromerite c7h13o2n3 1,3-二氫-1,3-二氧 -5-異苯并呋喃羧酸 CHLORODIPHENYLMETHANE DOWANOL PM GLYCOL ETHER 二十四烷基苯 Ni Cl2 Phenylethyl Phenylacetate C4H4SO CF3CCl2F Dimethyldioctadecylammonium chloride methylhexanoate C5 O3 H8 C8H12ON3 butylether 1,1'-亞甲基雙(4-異氰酸根合苯) acetylide C42H78 C4OH5 白炭黑 CAS NO 4-乙基 Erinapyrone OCLO ethoxycarbonylmethyl C8H12ON2 三乙胺-硼烷 1-甲基-4- - 苯 十八烷基苯 pC3H4 C6H6SO C7O3H13 醛聚合物 N-(3-氨基丙基) C30H46O6 2,5-二 C5H11N4 
永年县| 肃宁县| 大荔县| 栾城县| 礼泉县| 旌德县| 遵义市| 教育| 东明县| 晋城| 舒城县| 绥阳县| 广河县| 平遥县| 五常市| 昌吉市| 镇坪县| 甘谷县| 和静县| 屯门区| 台东县| 彰化县| 子洲县| 太白县| 绵阳市| 秦安县| 南郑县| 楚雄市| 铜梁县| 三穗县| 东兰县| 普宁市| 永丰县| 靖宇县| 阿合奇县| 米林县| 凭祥市| 霞浦县| 肥西县| 安泽县| 荃湾区|