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

熱門搜索化學品最多只顯示前20條,請點擊“搜索化學品”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
79-50-5DL-泛酰內(nèi)酯;
DL-泛酰酸內(nèi)酯;
DL-alpha-羥基-beta,beta-二甲基-gamma-丁內(nèi)酯
DL-Pantolactone;
(+/-)-Dihydro-3-hydroxy-4,4-dimethylfuran-2(3H)-one;
DL-alpha-Hydroxy-beta,beta-dimethyl-gamma-butyrolactone;
DL-(-)-Pantoyl lactone
CAS:79-50-5分子結(jié)構(gòu)C6H10O3詳情供應(yīng)商
123-62-6丙酸酐;
丙酐
Propionic anhydrideCAS:123-62-6分子結(jié)構(gòu)C6H10O3詳情供應(yīng)商
141-31-12-羥基己二醛;
alpha-羥基己二醛
2-Hydroxyhexanedial;
2-Hydroxyadipaldehyde
CAS:141-31-1分子結(jié)構(gòu)C6H10O3詳情供應(yīng)商
141-97-9乙酰乙酸乙酯Ethyl acetoacetate;
Acetoacetic ester;
Ethyl 3-oxobutanoate;
Ethyl beta-ketobutyrate;
EAA
CAS:141-97-9分子結(jié)構(gòu)C6H10O3詳情供應(yīng)商
332-77-42,5-二甲氧基-2,5-二氫呋喃;
二甲氧基二氫呋喃
2,5-Dihydro-2,5-dimethoxyfuran;
2,5-Dimethoxy-2,5-dihydrofuran
CAS:332-77-4分子結(jié)構(gòu)C6H10O3詳情供應(yīng)商
624-45-3乙酰丙酸甲酯Methyl levulinate;
4-Oxovaleric acid methyl ester;
Methyl 4-oxovalerate
CAS:624-45-3分子結(jié)構(gòu)C6H10O3詳情供應(yīng)商
674-26-0甲瓦龍酸內(nèi)酯;
3,5-二羥基-3-甲基戊酸內(nèi)酯
DL-Mevalonolactone;
DL-Mevalonic acid lactone;
(4R)-4-Hydroxy-4-methyl-oxan-2-one;
(+/-)-Tetrahydro-4-hydroxy-4-methyl-2H-pyran-2-one
CAS:674-26-0分子結(jié)構(gòu)C6H10O3詳情供應(yīng)商
815-17-8三甲基丙酮酸3,3-Dimethyl-2-oxobutyric acid;
Butyric acid,3,3-dimethyl-2-oxo- (6CI,7CI,8CI);
Butyric acid, b,b-dimethyl-a-oxo-(4CI);
2-Oxo-3,3-dimethylbutanoic acid;
3,3-Dimethyl-2-oxobutanoic acid;
3,3-Dimethyl-2-oxobutyric acid;
NSC 16648;
Trimethylpyroracemic acid;
Trimethylpyruvic acid;
tert-Butylglyoxylic acid;
CAS:815-17-8分子結(jié)構(gòu)C6H10O3詳情供應(yīng)商
816-66-04-甲基-2-氧代戊酸4-Methyl-2-oxovaleric acid;
4-Methyl-2-oxopentanoic acid
CAS:816-66-0分子結(jié)構(gòu)C6H10O3詳情供應(yīng)商
868-77-9甲基丙烯酸羥乙酯2-Hydroxyethyl methacrylate;
Ethylene glycol methacrylate;
Glycol methacrylate;
HEMA
CAS:868-77-9分子結(jié)構(gòu)C6H10O3詳情供應(yīng)商
3121-61-72-丙烯酸-2-甲氧基乙酯;
丙烯酸甲氧基乙酯
2-Methoxyethyl acrylate;
Ethylene glycol methyl ether acrylate
CAS:3121-61-7分子結(jié)構(gòu)C6H10O3詳情供應(yīng)商
3128-06-15-氧代己酸;
4-乙酰丁酸
5-Oxohexanoate;
4-Acetylbutyric acid;
5-Ketohexanoic acid
CAS:3128-06-1分子結(jié)構(gòu)C6H10O3詳情供應(yīng)商
5337-03-1四氫吡喃-4-甲酸;
四氫-2H-吡喃-4-甲酸
Tetrahydro-2H-pyran-4-carboxylic acid;
Pyran-4-carboxylicacid, tetrahydro- (6CI,7CI);
4-Tetrahydropyranylcarboxylic acid;
NSC 403;
Tetrahydro-2H-pyran-4-carboxylic acid;
Tetrahydro-4-pyrancarboxylic acid
CAS:5337-03-1分子結(jié)構(gòu)C6H10O3詳情供應(yīng)商
5736-03-82,2-二甲基-1,3-二氧戊環(huán)-4-甲醛2,2-Dimethyl-1,3-dioxolane-4-carboxaldehyde;
2,2-Dimethyl-1,3-dioxolane-4-carboxaldehyde;
2,3-O-Isopropylideneglyceraldehyde;
Acetone, cyclic formylethylene acetal;
Glyceraldehyde, cyclic acetal with acetone;
Racemic-solketyl aldehyde
CAS:5736-03-8分子結(jié)構(gòu)C6H10O3詳情供應(yīng)商
10029-04-62-羥甲基丙烯酸乙酯Ethyl 2-(hydroxymethyl)acrylate;
Ethyl 2-(hydroxymethyl)-2-propenoate
CAS:10029-04-6分子結(jié)構(gòu)C6H10O3詳情供應(yīng)商
13580-38-61-丙炔基甘油醚;
POPDH
3-Prop-2-ynoxypropane-1,2-diol;
3-(2-Propynyloxy)propane-1,2-diol
CAS:13580-38-6分子結(jié)構(gòu)C6H10O3詳情供應(yīng)商
15186-48-8(R)-(+)-2,2-二甲基-1,3-二氧戊環(huán)-4-甲醛(R)-(+)-2,2-Dimethyl-1,3-dioxolane-4-carboxaldehyde;
1,3-Dioxolane-4-carboxaldehyde,2,2-dimethyl-, (R)-;
1,3-Dioxolane-4-carboxaldehyde, 2,2-dimethyl-, D- (8CI);
(4R)-2,2-Dimethyl-1,3-dioxolan-4-carboxaldehyde;
(4R)-2,2-Dimethyl-1,3-dioxolane-4-carboxaldehyde;
(R)-(+)-2,2-Dimethyl-1,3-dioxolan-4-carboxaldehyde;
(R)-(+)-2,2-Dimethyl-1,3-dioxolane-4-carboxaldehyde;
(R)-(+)-Glyceraldehydeacetonide;
(R)-1,2-Isopropylideneglyceraldehyde;
(R)-2,2-Dimethyl-1,3-dioxolane-4-carboxaldehyde;
(R)-2,3-(Isopropylidenedioxy)propanal;
(R)-2,3-Isopropylidene-D-glyceradehyde;
(R)-2,3-O-Isopropylideneglyceraldehyde;
(R)-Glyceraldehyde acetonide;
(R)-Isopropylideneglyceraldehyde;
2,3-Di-O-isopropylidene-D-glyceraldehyde;
2,3-O-(1-Methylethylidene)-D-glyceraldehyde;
2,3-O-Isopropylidene-(R)-glyceraldehyde;
2,3-O-Isopropylidene-D-glyceraldehyde;
D-Glyceraldehyde acetonide;
Isopropylidene-D-glyceraldehyde;
NSC 89869
CAS:15186-48-8分子結(jié)構(gòu)C6H10O3詳情供應(yīng)商
22323-80-4(S)-2,2-二甲基-1,3-二氧戊環(huán)-4-甲醛(S)-Glyceraldehyde acetonide;
(S)-2,2-Dimethyl-1,3-dioxolane-4-carbaldehyde
CAS:22323-80-4分子結(jié)構(gòu)C6H10O3詳情供應(yīng)商
25584-83-2丙烯酸羥丙酯Hydroxypropyl acrylate;
Acrylic acid propane-1,2-diol ester
CAS:25584-83-2分子結(jié)構(gòu)C6H10O3詳情供應(yīng)商
30414-53-03-氧代戊酸甲酯Methyl 3-oxovalerate;
Methyl 3-oxopentanoate;
Methyl propionylacetate
CAS:30414-53-0分子結(jié)構(gòu)C6H10O3詳情供應(yīng)商
熱門搜關(guān)鍵詞:Hexacosadienoic C9H9F3O3 Ethylene glycol dibutyl ether C5O6H8 C16H18O3PCl C8H9O2Cl2 C8H9O2Cl2P triphenyltin azid triphenyltin azide Tramethylbenzene sultap C7H10OCl4 C2 O2 S H6 ADFL C40H58O4Co C3 N3H5O2 C3 N3H3O2 C3 N3 O2 H3 C16 H12 N2 O C6 O F2 H4 C6 N O2 H14 Cl fluoro alkyl POTASSIUM FLUOROBORATE oxynicotinic Acid CHEMICHLON G Isobutyrylurea 4-氰基-5-[[5-氰基-2,6-二[(3-甲氧基丙基)氨基]-4-甲基-3-吡啶基]偶氮]-3-甲基-2-噻吩羧酸甲酯 碳多孔小球 pyridine carboxylate propylideneamino PR 247 C10H7BrF6 C N2 O2 H4 Butylpyridinium chloride 氯 三聯(lián)吡啶 7-木糖 紫杉醇 C19 H38 C10H5N5O4 emasol polycar CAS NO 
尉氏县| 北海市| 共和县| 依安县| 徐汇区| 秀山| 济宁市| 永吉县| 南川市| 阳原县| 文登市| 鲁甸县| 阜平县| 铜鼓县| 安泽县| 新乡县| 锦屏县| 新和县| 峨边| 和顺县| 木兰县| 镇平县| 驻马店市| 吉木乃县| 五常市| 青田县| 新野县| 丰宁| 玛沁县| 武定县| 顺平县| 道真| 禄丰县| 临高县| 新兴县| 凭祥市| 湘潭县| 海丰县| 舞阳县| 建宁县| 图们市|