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
50-98-6鹽酸麻堿;
(1R,2S)-2-甲氨基-苯丙烷-1-醇鹽酸鹽
Ephedrine hydrochloride;
(1R,2S)-(-)-Ephedrine hydrochloride;
(-)-2-Methylamino-1-phenyl-propane-1-ol hydrochloride;
alpha-[1-(Methylamino)ethyl]benzyl alcohol hydrochloride
CAS:50-98-6分子結(jié)構(gòu)C10H16ClNO詳情供應(yīng)商
57-83-0孕酮;
體素;
體酮
Progesterone;
Progestin;
Lutren;
Lutein;
Flavolutan;
Corporin;
Luteal hormone;
4-Pregnene-3,20-dione
CAS:57-83-0分子結(jié)構(gòu)C21H30O2詳情供應(yīng)商
58-08-2咖啡因;
1,3,7-三甲基嘌呤;
1,3,7-三甲基-3,7-二氫-1H-嘌呤-2,6-二酮
Caffeine;
1,3,7-Trimethylxanthine;
3,7-Dihydro-1,3,7-trimethyl-1H-purine-2,6-dione
CAS:58-08-2分子結(jié)構(gòu)C8H10N4O2詳情供應(yīng)商
58-55-9茶堿;
無(wú)水茶堿;
1,3-二甲基-3,7-二氫-1H-嘌呤-2,6-二酮;
二氧二甲基嘌呤;
1,3-二甲基嘌呤
Theophylline;
1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydropurine;
1,3-Dimethylxanthine;
3,7-Dihydro-1,3-dimethyl-1H-purine-2,6-dione
CAS:58-55-9分子結(jié)構(gòu)C7H8N4O2詳情供應(yīng)商
59-43-8維生素B1;
素;
鹽酸硫胺;
3-((4-氨基-2-甲基-5-嘧啶基)甲基)-5-(2-羥基乙基)-4-甲基噻唑氯化物
Thiamine chloride;
Vitamin B1;
3-((4-Amino-2-methyl-5-pyrimidinyl)methyl)-5-(2- hydroxyethyl)-4-methylthiazolium chloride
CAS:59-43-8分子結(jié)構(gòu)C12H17ClN4OS詳情供應(yīng)商
60-11-7溶劑2;
二甲基;
對(duì)二甲胺基偶氮苯;
N,N-二甲基-4-(苯偶氮基)-苯胺
Solvent Yellow 2;
C.I. 11020;
4-Dimethylaminoazobenzene;
N,N-Dimethyl-4-phenylazoaniline
CAS:60-11-7分子結(jié)構(gòu)C14H15N3詳情供應(yīng)商
68-94-0嘌呤;
6-羥基嘌呤
Hypoxanthine;
6-Hydroxypurine;
1,7-Dihydro-6H-purin-6-one;
Purin-6(1H)-one;
9H-Purin-6-ol;
Purin-6-ol
CAS:68-94-0分子結(jié)構(gòu)C5H4N4O詳情供應(yīng)商
69-89-6嘌呤;
2,6-二羥基嘌呤;
嘌呤-2(3H),6(1H)-二酮
Xanthine;
2,6-Dihydroxypurine;
Purine-2(3H),6(1H)-dione
CAS:69-89-6分子結(jié)構(gòu)C5H4N4O2詳情供應(yīng)商
71-58-9安宮體酮;
甲羥孕酮醋酸酯
Medroxyprogesterone 17-acetate;
Hydroxymethylprogesterone acetate;
17alpha-Acetoxy-6-alpha-methylpregn-4-ene-3,20-dione;
17a-Hydroxy-6a-methyl-4-pregnene-3,20-dione acetate;
Depo-provera
CAS:71-58-9分子結(jié)構(gòu)C24H34O4詳情供應(yīng)商
73-40-5鳥嘌呤;
2-氨基-6-羥基嘌呤;
2-氨基次嘌呤
Guanine;
2-Amino-1,7-dihydro-6H-purin-6-one;
2-Aminohypoxanthine;
2-Amino-6-hydroxypurine
CAS:73-40-5分子結(jié)構(gòu)C5H5N5O詳情供應(yīng)商
83-88-5維生素B2;
素;
7,8-二甲基-10-(1'-D-核糖基)-異咯嗪
Riboflavin;
7,8-Dimethyl-10-ribitylisoalloxazine;
Lactoflavine;
Vitamin B2
CAS:83-88-5分子結(jié)構(gòu)C17H20N4O6詳情供應(yīng)商
90-19-7鼠李素;
3,5,3',4'-四羥基-7-甲氧基
Rhamnetin;
3,5,3',4'-Tetrahydroxy-7-methoxyflavone
CAS:90-19-7分子結(jié)構(gòu)C16H12O7詳情供應(yīng)商
90-82-4偽麻堿;
右旋偽麻堿;
(1S,2S)-2-甲氨基-1-苯基丙-1-醇
Pseudoephedrine;
(+)-Pseudoephedrine;
(1S,2S)-2-Methylamino-1-phenylpropan-1-ol
CAS:90-82-4分子結(jié)構(gòu)C10H15NO詳情供應(yīng)商
94-59-7樟素;
樟油素;
樟腦;
4-烯丙基-1,2-亞甲基二氧基苯
Safrole;
4-Allyl-1,2-methylenedioxybenzene;
5-Allyl-1,3-benzodioxole
CAS:94-59-7分子結(jié)構(gòu)C10H10O2詳情供應(yīng)商
105-65-7二硫化二異丙基原酸酯;
促進(jìn)劑DIP
Isopropylxanthic disulfide;
O,O-Diisopropyl dithiobis(thioformate)
CAS:105-65-7分子結(jié)構(gòu)C8H14O2S4詳情供應(yīng)商
105-77-1二硫化二正丁基原酸酯;
促進(jìn)劑CPB
Dibutyl xanthogen disulfide;
Dibutyl thioperoxydicarbonate
CAS:105-77-1分子結(jié)構(gòu)C10H18O2S4詳情供應(yīng)商
117-39-5槲皮素;
3,3',4',5,7-五羥基
Quercetin;
3,3',4',5,7-Pentahydroxyflavone;
2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one
CAS:117-39-5分子結(jié)構(gòu)C15H10O7詳情供應(yīng)商
126-07-8(+)-灰霉素;
6'-甲基-2',4,6-三甲氧基-7-氯螺[苯并呋喃-2(3H),1'-[2]環(huán)己烯]-3,4'-二酮
(+)-Griseofulvin;
(2S)-trans-7-Chloro-2',4,6-trimethoxy-6'-methylspiro(benzofuran-2[3H],1'-[2]cyclohexene)-3,4'-dione
CAS:126-07-8分子結(jié)構(gòu)C17H17ClO6詳情供應(yīng)商
127-40-2素;
二羥基-d-胡蘿卜素
Xanthophyll;
alpha-Carotene-3,3'-diol
CAS:127-40-2分子結(jié)構(gòu)C40H56O2詳情供應(yīng)商
127-47-9維生素A醋酸酯;
維生素A乙酸酯;
醇乙酸酯
Retinyl acetate;
all-trans Vitamin A acetate
CAS:127-47-9分子結(jié)構(gòu)C22H32O2詳情供應(yīng)商
熱門搜關(guān)鍵詞:NiCoO avermectin A1a NOCl3 topolin L 絲氨酸 polypro C24H29N5O3 435.52 二氫歐山芹醇 2-Propenoic acid, 2-methyl-, polymer with butyl 2-methyl-2-propenoate and methyl 2-methyl-2-propenoa 甲氧基苯腙 2,3-dibromopyridine 2a,3a,19a-Trihydroxyurs-12-en-28-oic acid Corynan-17-ol 3-amino-5-hydroxypyrazole -4698' OR 9946=9946 AND ''=' 溴 氯三氟甲苯 三苯基乙酸 3-bis[(trimethylsilyl)oxy]- 1,3-丙烷磺內(nèi)酯; Bicyclo[4.1.0]hept-2-en Na2 EDTA BLUE 15:3/ C I ???- 57U6 Mg 0.45-0.9 106P3 雙酚 氰酸酯 2-IMIDAZOLIDINYLIDENE] 1-[(2-fluorophenyl)methyl as-Indaceno[4,5-b]oxirene Oxirane,[(dodecyloxy)methyl] 1,6-Methano[10]annulene; 7-Oxabicyclo[2.2.1]hept-5-ene 3,8-Diazabicyclo[3.2.1]octan-2-one 椰 ME 2,2-diethoxyethanol ERGOSTA-5,24(28)-DIEN-3-OL 1,3,7-Octatriene,3,7-dimethyl [D-Trp32]NPY 香豆素-4 
绵竹市| 晋中市| 桦甸市| 麟游县| 丽江市| 漳平市| 镶黄旗| 河东区| 麻城市| 青河县| 宁远县| 宁阳县| 始兴县| 灵石县| 拉孜县| 平凉市| 双牌县| 隆回县| 肇州县| 美姑县| 错那县| 大同市| 兰考县| 天台县| 泸西县| 定安县| 斗六市| 申扎县| 诏安县| 富源县| 隆德县| 哈密市| 亳州市| 德昌县| 华池县| 平山县| 英德市| 丹东市| 方正县| 施甸县| 扶绥县|