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
102-32-93,4-二羥基苯乙酸3,4-Dihydroxyphenylacetic acid;
Homoprotocatechuic acid;
DOPAC
CAS:102-32-9分子結(jié)構(gòu)c8h8o4詳情供應(yīng)商
121-34-6香草酸;
4-羥基-3-甲氧基苯甲酸
Vanillic acid;
4-Hydroxy-3-methoxybenzoic acid
CAS:121-34-6分子結(jié)構(gòu)c8h8o4詳情供應(yīng)商
520-45-6脫氫乙酸;
3-乙;-6-甲基-2H-吡喃-2,4(3H)二酮;
脫氫醋酸
Dehydroacetic acid;
3-Acetyl-4-hydroxy-6-methyl-2H-pyran-2-one;
2-Acetyl-5-hydroxy-3-oxo-4-hexenoic acid delta-lactone;
DHA
CAS:520-45-6分子結(jié)構(gòu)c8h8o4詳情供應(yīng)商
528-21-22',3',4'-三羥基苯乙酮2',3',4'-Trihydroxyacetophenone;
Gallacetophenone
CAS:528-21-2分子結(jié)構(gòu)c8h8o4詳情供應(yīng)商
645-08-93-羥基-4-甲氧基苯甲酸;
異香蘭酸
3-Hydroxy-4-methoxybenzoic acid;
Isovanillic acid
CAS:645-08-9分子結(jié)構(gòu)c8h8o4詳情供應(yīng)商
877-22-53-甲氧基水楊酸;
2-羥基-3-甲氧基苯甲酸
3-Methoxysalicylic acid;
2-Hydroxy-3-methoxybenzoic acid
CAS:877-22-5分子結(jié)構(gòu)c8h8o4詳情供應(yīng)商
1198-84-14-羥基扁桃酸;
對羥基扁桃酸
4-Hydroxyphenylglycolic acid;
2-Hydroxy-2-(4-hydroxyphenyl)acetic acid
CAS:1198-84-1分子結(jié)構(gòu)c8h8o4詳情供應(yīng)商
1338-51-8鄰/對甲苯磺酰胺甲醛樹脂o/p-Toluenesulfonamide formuladehyde resinCAS:1338-51-8化學(xué)結(jié)構(gòu)詳情供應(yīng)商
1393-63-1胭脂樹橙;
胭脂橙紅提取物
Annatto;
Annatto extract
CAS:1393-63-1分子結(jié)構(gòu)詳情供應(yīng)商
2150-43-83,4-二羥基苯甲酸甲酯Methyl 3,4-dihydroxybenzoate;
3,4-Dihydroxybenzoic acid methyl ester
CAS:2150-43-8分子結(jié)構(gòu)c8h8o4詳情供應(yīng)商
2150-44-93,5-二羥基苯甲酸甲酯Methyl 3,5-dihydroxybenzoate;
a-Resorcylic acid, methyl ester(6CI,7CI,8CI);
3,5-Dihydroxybenzoic acid methyl ester;
Methyl3,5-dihydroxybenzoate;
Methyl a-resorcylate;
NSC 61082;
a-Resorcinol carboxylic acid methyl ester;
CAS:2150-44-9分子結(jié)構(gòu)c8h8o4詳情供應(yīng)商
2150-46-12,5-二羥基苯甲酸甲酯;
龍膽酸甲酯
Methyl 2,5-dihydroxybenzoate;
Methyl gentisate;
Dihydroxybenzoic acid methyl ester
CAS:2150-46-1分子結(jié)構(gòu)c8h8o4詳情供應(yīng)商
2150-47-22,4-二羥基苯甲酸甲酯Methyl 2,4-dihydroxybenzoate;
b-Resorcylic acid, methyl ester(6CI,7CI,8CI);
2,4-Dihydroxybenzoic acid methyl ester;
Methyl2,4-dihydroxybenzoate;
Methyl b-resorcylate
CAS:2150-47-2分子結(jié)構(gòu)c8h8o4詳情供應(yīng)商
2237-36-74-甲氧基水楊酸;
2-羥基-4-甲氧基苯甲酸
4-Methoxysalicylic acid;
2-Hydroxy-4-methoxybenzoic acid
CAS:2237-36-7分子結(jié)構(gòu)c8h8o4詳情供應(yīng)商
2612-02-45-甲氧基水楊酸5-Methoxysalicylic acid;
2-Hydroxy-5-methoxybenzoic acid
CAS:2612-02-4分子結(jié)構(gòu)c8h8o4詳情供應(yīng)商
3117-03-12,5-二甲氧基-1,4-苯醌2,5-Dimethoxybenzo-1,4-quinone;
Quinone,2,5-dimethoxy- (3CI);
p-Benzoquinone, 2,5-dimethoxy- (6CI,7CI,8CI);
2,5-Dimethoxy-1,4-benzoquinone;
2,5-Dimethoxy-p-benzoquinone;
2,5-Dimethoxybenzoquinone;
NSC 509720
CAS:3117-03-1分子結(jié)構(gòu)c8h8o4詳情供應(yīng)商
3147-64-62-羥基-6-甲氧基苯甲酸;
6-甲氧基水楊酸
6-Methoxysalicylic acid;
2-Hydroxy-6-methoxybenzoic acid
CAS:3147-64-6分子結(jié)構(gòu)c8h8o4詳情供應(yīng)商
3934-87-05-羥基香蘭素;
5-羥基香草醛;
3,4-二羥基-5-甲氧基苯甲醛
5-Hydroxyvanillin;
3,4-Dihydroxy-5-methoxybenzaldehyde
CAS:3934-87-0分子結(jié)構(gòu)c8h8o4詳情供應(yīng)商
4670-09-13,5-二羥基苯乙酸3,5-Dihdyroxyphenylacetic acid;
Aceticacid, (3,5-dihydroxyphenyl)- (8CI);
2-(3,5-Dihydroxyphenyl)acetic acid;
3,5-Dihydroxyphenylacetic acid
CAS:4670-09-1分子結(jié)構(gòu)c8h8o4詳情供應(yīng)商
5442-12-6去甲斑蝥素;
7-氧雜二環(huán)[2.2.1]庚烷-2,3-二羧酸酐
Norcantharidin;
4,10-Dioxatricyclo[5.2.1.0(2,6)]decane-3,5-dione;
7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic anhydride
CAS:5442-12-6分子結(jié)構(gòu)c8h8o4詳情供應(yīng)商
熱門搜關(guān)鍵詞: C11H15NO2 FeTi  C6H5CH2SO2CH3 二氫 皮素 C8H14O 000823-76-7 GN 紅 溴 乙醇 2-乙酰胺 基碘化銨 1,2-Benzenedicarboxylicacid, 2,5-二甲基-2,5- 4-氨基-3-碘苯甲腈 1-Amino-2-methylpropan 氧 醚 鹽 丁酸鈉鹽 -OCH2-CH2OCOC6H4CO 甲基硫代磷酸 過氧化叔丁 丙烯 酰 N -烯酮 5-磺酸基水楊酸 C5H3ClN2O2 Propionic acid 99% C I 顏料紅 2,2,3,3,4,4,5,5,6,6,7,7-DODECAFLUORO-1,8-OCTANEDIOL (Z)-9-Octadecenoic FMOC TRP(BOC) OH Cu EC NO. 甲基-1,3丙二胺 1,1,3-Trimethyl-1H-indene Lemon Yellow (Inorganic Pigment) 5-Hepten-2-one, Thiazolo[4,5-f]quinoline, 7-methyl 丙烯酸甲酯 1,1-二氯乙烯 ethyl 9-oxo-9H-thioxanthene-2-carboxylate 5-pyrimidylboronic acid C2h2(oh)2(cook)co2sbo Heptadecane,2,6,10,14-tetramethyl 5-carbomethoxyvaleryl chloride [r(NH3)6]Cl3 
乌鲁木齐县| 达尔| 瓦房店市| 衢州市| 周口市| 益阳市| 揭阳市| 巧家县| 肇州县| 会同县| 扶风县| 正镶白旗| 当阳市| 奉贤区| 蓬安县| 酒泉市| 清徐县| 浮山县| 嘉兴市| 全南县| 连州市| 夹江县| 高雄县| 固安县| 金坛市| 临海市| 聊城市| 丹江口市| 专栏| 永嘉县| 云阳县| 淮阳县| 湖南省| 钟山县| 克山县| 肃北| 襄樊市| 班戈县| 如东县| 讷河市| 台北市|