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
87-55-8甲基環(huán)酮醇丙酯;
2-甲基-5-氧代環(huán)戊-1-醇丙
2-Methyl-5-oxocyclopent-1-enyl propionate;
2-Cyclopenten-1-one,2-hydroxy-3-methyl-, propionate (8CI)
CAS:87-55-8分子結(jié)構(gòu)C9H12O3詳情供應(yīng)商
97-41-6乙酯;
2,2-二甲基-3-(2-甲基-1-丙基)環(huán)丙烷羧乙酯
Ethyl chrysanthemumate;
Ethyl 2,2-dimethyl-3-(1-isobutenyl)cyclopropane-1-carboxylate
CAS:97-41-6分子結(jié)構(gòu)C12H20O2詳情供應(yīng)商
101-43-9環(huán)己基異丁酯;
異丁環(huán)己酯;
2-甲基丙環(huán)己酯
Cyclohexyl methacrylate;
2-Methyl-2-propenoic acid cyclohexyl ester
CAS:101-43-9分子結(jié)構(gòu)C10H16O2詳情供應(yīng)商
115-29-7硫丹;
1,2,3,4,7,7-六氯雙環(huán)[2,2,1]庚-(2)-雙羥甲基-5,6-亞硫
Thiosulfan;
1,2,3,4,7,7-Hexachloro-1,5,5a,6,9,9a-hexahydro-6,9-methano-2,4,3-benzodioxathiepin-3-oxide
CAS:115-29-7分子結(jié)構(gòu)C9H6Cl6O3S詳情供應(yīng)商
120-74-15-降冰片-2-羧;
環(huán)[2.2.1]庚-5--2-羧
5-Norbornene-2-carboxylic acid;
Bicyclo[2.2.1]hept-5-ene-2-carboxylic acid
CAS:120-74-1分子結(jié)構(gòu)C8H10O2詳情供應(yīng)商
138-59-0莽草;
3,4,5-三羥基-1-環(huán)-1-甲
Shikimic acid;
(3R,4S,5R)-(-)-3,4,5-Trihydroxy-1-cyclohexenecarboxylic acid;
3,4,5-Trihydroxy-1-cyclohexene-1-carboxylic acid
CAS:138-59-0分子結(jié)構(gòu)C7H10O5詳情供應(yīng)商
302-79-4維A;
維他命A;
全反式維A;
視黃;
3,7-二甲基-9-(2,6,6-三甲基環(huán))-2,4,6,8-全反式壬四
Tretinoin;
3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraenoic acid;
all-trans-Retinoic acid;
Vitamin A acid
CAS:302-79-4分子結(jié)構(gòu)C20H28O2詳情供應(yīng)商
327-97-9綠原;
(1S,3R,4R,5R)-3-[[3-(3,4-二羥基苯基)-1-氧代-2-丙基]氧]-1,4,5-三羥基環(huán)己烷甲
Chlorogenic acid;
(1S,3R,4R,5R)-3-[[3-(3,4-Dihydroxyphenyl)-1-oxo-2-propenyl]oxy]-1,4,5-trihydroxycyclohexanecarboxylic acid;
3-O-Caffeoylquinic acid;
5-O-(3,4-Dihydroxycinnamoyl)-L-quinic acid
CAS:327-97-9分子結(jié)構(gòu)C16H18O9詳情供應(yīng)商
357-08-4納洛酮;
17-丙基-4,5a-環(huán)氧基-3,14-二羥基嗎啡喃-6-酮鹽
Naloxone hydrochloride;
4,5alpha-Epoxy-3,14-dihydroxy-17-(2-propenyl)morphinan-6-one hydrochloride
CAS:357-08-4分子結(jié)構(gòu)C19H21NO4.HCl;C19H22ClNO4詳情供應(yīng)商
363-24-6地諾前列酮;
前列腺素E2;
7-[3-羥基-2-(3-羥基-1-辛基)-5-氧代環(huán)戊基]-5-庚
Prostaglandin E2;
Dinoprostone;
(5Z,11a,13E,15S)-11,15-Dihydroxy-9-oxoprosta-5,13-dien-1-oic acid;
7-[3-Hydroxy-2-(3-hydroxy-1-octenyl)-5-oxocyclopentyl]-5-heptenoic acid;
PGE2
CAS:363-24-6分子結(jié)構(gòu)C20H32O5詳情供應(yīng)商
523-21-7玫棕鈉;
玫瑰紅鈉;
5,6-二羥基-5-環(huán)-1,2,3,4-四酮二鈉鹽
Sodium rhodizonate;
Rhodizonic acid disodium salt;
5,6-Dihydroxy-5-cyclohexene-1,2,3,4-tetrone disodium salt
CAS:523-21-7分子結(jié)構(gòu)C6Na2O6詳情供應(yīng)商
549-18-8阿米替林;
N,N-二甲基-3-[10,11-二氫-5H-二苯并(a,b)環(huán)庚三-5-亞基]-1-丙胺鹽
Amitriptyline hydrochloride;
3-(10,11-Dihydro-5H-dibenzo[a,d]cycloheptene-5-ylidene)-N,N-dimethyl-1-propanamine hydrochloride
CAS:549-18-8分子結(jié)構(gòu)C20H23N.HCl詳情供應(yīng)商
569-58-4鋁試劑;
玫紅三羧銨;
5-[(3-羧基-4-羥基苯基)(3-羧基-4-氧代-2,5-環(huán)己二-1-亞基)甲基]-2-羥基苯甲三銨?
Aluminon;
C.I. 43810;
Aurintricarboxylic acid triammonium salt;
Triammonium 5,5'-(3-carboxylato-4-oxocyclohexa-2,5-dienylidenemethylene)disalicylate
CAS:569-58-4分子結(jié)構(gòu)C22H23N3O9詳情供應(yīng)商
569-61-9堿性紅9;
堿性品紅;
4-[(4-氨基苯基)(4-亞氨基-2,5-環(huán)己二-1-亞基)甲基]苯胺單鹽
Basic Red 9;
C.I. 42500;
Pararosaniline chloride;
Basic Fuchsin;
4,4'-(4-Iminocyclohexa-2,5-dienylidenemethylene)dianiline hydrochloride
CAS:569-61-9分子結(jié)構(gòu)C19H17N3.HCl詳情供應(yīng)商
584-79-2右旋丙菊酯;
右旋反式丙菊酯;
右旋-反式-2,2-二甲基-3-(2-甲基-1-丙基)環(huán)丙烷羧-(R,S)-2-甲基-3-
Allethrin;
(+/-)-2,2-dimethyl-3-(2-methylpropenyl)cyclopropanecarboxylic acid 2-allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one ester
CAS:584-79-2分子結(jié)構(gòu)C19H26O3詳情供應(yīng)商
632-99-5堿性紫14;
堿性品紅;
鹽基品紅;
(4-(4-氨基苯基)(4-亞氨基環(huán)己-2,5-二亞基)甲基)-2-甲基苯胺鹽
Basic Violet 14;
Basic Fuchsin;
C.I. 42510;
Rosaniline chloride;
(4-(4-Aminophenyl)(4-iminocyclohexa-2,5-dienylidene)methyl)-2-methylaniline hydrochloride
CAS:632-99-5分子結(jié)構(gòu)C20H19N3.HCl詳情供應(yīng)商
633-00-1玫紅;
4-(雙(4-羥基苯基)亞甲基)-2-甲基-2,5-環(huán)己二-1-酮
Rosolic acid;
4-(Bis(4-hydroxyphenyl)methylene)-2-methyl-2,5-cyclohexadien-1-one
CAS:633-00-1分子結(jié)構(gòu)C20H16O3詳情供應(yīng)商
633-03-4堿性綠1;
堿性艷綠;
亮綠;
N-[4-[(4-二乙氨基)苯基]苯基亞甲基]-2,5-環(huán)己二-1-基亞基-N-乙基乙銨硫
Basic Green 1;
C.I. 42040;
Ethyl Green;
Brilliant Green;
[4-[4-(Diethylamino)benzhydrylene]cyclohexa-2,5-dien-1-ylidene]diethylammonium hydrogen sulphate
CAS:633-03-4分子結(jié)構(gòu)C27H33N2.HSO4詳情供應(yīng)商
636-82-8環(huán)1-Cyclohexene-1-carboxylic acid;
1-Cyclohexenecarboxylic acid
CAS:636-82-8分子結(jié)構(gòu)C7H10O2詳情供應(yīng)商
738-87-4蘋婆;
8-(2-辛基環(huán)丙-1-基)辛
Sterculic acid;
8-(2-Octacyclopropen-1-yl)octanoic acid
CAS:738-87-4分子結(jié)構(gòu)C19H34O2詳情供應(yīng)商
熱門搜關(guān)鍵詞:3-甲基十一烷; isoxazolidinyl C12 O4 H8 C19H15N2O 2-hydroxy-1-(hydroxymethyl)ethyl C2F5COF CH2CHCF3 54Mn 環(huán)己 酮 Thioperoxydicarbonic diamide CH3CH2COOCOOH bisphenol a bis 氨基 硼烷 六氟砷酸鈉 酚醛 塑料 C6H18O C14O2H10 甲基 氮 C18H20N2O2 左旋香芹 -苯丙氨酸 C17H24O6 c21h18n2 C17H19ClN2O glutaral RaCl2 (C6H14O3 過氧化二碳酸二仲丁酯 pyrrolidino 6-氯鳥嘌呤核苷 鄰乙氧基苯胺 促黃體生成激素 C9H9ON2 3,5-二氯-2-氟吡啶 OSi2 黃樟油素 苯甲酸芐 二叔丁基多硫化物 C9H19N3O4 3-(trifluoromethyl)pyridine 
柏乡县| 双桥区| 唐山市| 浦城县| 安乡县| 沾益县| 紫金县| 沁阳市| 遂昌县| 普兰县| 喀喇| 宝坻区| 山东省| 上饶市| 宁海县| 女性| 鄂尔多斯市| 张掖市| 苍山县| 嘉兴市| 辽阳县| 禹州市| 浑源县| 察雅县| 通江县| 犍为县| 孟村| 巩义市| 宁阳县| 虎林市| 广德县| 凌海市| 甘洛县| 建瓯市| 新邵县| 民权县| 陆河县| 泽州县| 封丘县| 牙克石市| 华容县|