日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

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”查看所有結果


CAS登錄號 中文名 英文名 分子結構式 分子式 詳情 供應商
80-59-1惕格酸;
順芷酸;
反式-2-甲基-2-丁烯酸
Tiglic acid;
(E)-2-Methylbut-2-enoic acid;
alpha-Methylcrotonic acid;
trans-2,3-Dimethylacrylic acid;
trans-2-Methyl crotonic acid
CAS:80-59-1分子結構C5H8O2詳情供應商
80-62-6甲基丙烯酸甲酯Methyl methacrylate;
2-Methylacrylic acid methyl ester;
MMA
CAS:80-62-6分子結構C5H8O2詳情供應商
108-22-5乙酸異丙烯酯Isopropenyl acetate;
1-Propen-2-ol,acetate (6CI,8CI,9CI);
1-Acetoxy-1-methylethylene;
1-Methylvinyl acetate;
2-Acetoxy-1-propene;
2-Acetoxypropene;
2-Acetoxypropylene;
2-Propenyl acetate;
Acetic acid isopropenyl ester;
CAS:108-22-5分子結構C5H8O2詳情供應商
108-29-2gamma-戊內(nèi)酯;
丙位戊內(nèi)酯
gamma-Valerolactone;
4,5-Dihydro-5-methyl-2(3H)-furanone;
4-Hydroxypentanoic acid lactone
CAS:108-29-2分子結構C5H8O2詳情供應商
111-30-8戊二醛Glutaraldehyde;
Pentanedial;
Glutaric dialdehyde
CAS:111-30-8分子結構C5H8O2詳情供應商
123-54-6乙酰丙酮;
2,4-戊二酮;
間戊二酮;
二乙;淄
2,4-Pentanedione;
Acetylacetone
CAS:123-54-6分子結構C5H8O2詳情供應商
140-88-5丙烯酸乙酯Ethyl acrylate;
Acrylicacid ethyl ester (6CI,8CI);
2-Propenoic acid ethyl ester;
Ethyl 2-propenoate;
Ethyl acrylic ester;
Ethyl propenoate;
NSC 8263;
CAS:140-88-5分子結構C5H8O2詳情供應商
541-47-93,3-二甲基丙烯酸3,3-Dimethylacrylic acid;
3-Methyl-2-butenoic acid;
3-Methylcrotonic acid;
Senecioic acid
CAS:541-47-9分子結構C5H8O2詳情供應商
542-28-9delta-戊內(nèi)酯;
四氫-2H-2-吡喃酮
delta-Valerolactone;
Tetrahydro-2H-2-pyranone
CAS:542-28-9分子結構C5H8O2詳情供應商
591-80-04-戊烯酸;
烯丙基乙酸
Allylacetic acid;
4-Pentenoic acid;
Pent-4-enoic acid
CAS:591-80-0分子結構C5H8O2詳情供應商
591-87-7乙酸烯丙酯Allyl acetate;
3-Acetoxypropene;
2-Propenyl ethanoate
CAS:591-87-7分子結構C5H8O2詳情供應商
600-14-62,3-戊二酮2,3-Pentanedione;
Acetylpropionyl;
NSC 7613
CAS:600-14-6分子結構C5H8O2詳情供應商
623-43-8巴豆酸甲酯;
2-丁烯酸甲酯
trans-Methyl crotonate;
(E)-2-Butenoic acid methyl ester
CAS:623-43-8分子結構C5H8O2詳情供應商
2868-37-3環(huán)丙甲酸甲酯Methyl cyclopropane carboxylate;
Methyl cyclopropanecarboxylate;
Cyclopropanecarboxylic acid methyl ester
CAS:2868-37-3分子結構C5H8O2詳情供應商
3188-00-92-甲基四氫呋喃-3-酮2-Methyltetrahydrofuran-3-one;
Dihydro-2-methyl-3(2H)-furanone
CAS:3188-00-9分子結構C5H8O2詳情供應商
3721-95-7環(huán)丁基甲酸Cyclobutanecarboxylic acid;
Cyclobutane-1-carboxylicacid;
Cyclobutylcarboxylic acid;
NSC 4535
CAS:3721-95-7分子結構C5H8O2詳情供應商
3973-18-0丙炔醇乙氧基化合物;
PME
Propynol ethoxylate;
2-(Prop-2-ynyloxy)ethanol;
3-(2-Hydroxyethoxy)-1-propyne;
4-Oxa-1-hexyn-6-ol;
Ethylene glycol monopropargyl ether
CAS:3973-18-0分子結構C5H8O2詳情供應商
3984-22-32-乙烯基-1,3-二氧戊環(huán);
2-乙烯基-1,3-二惡茂烷
2-Vinyl-1,3-dioxolane;
Acrolein ethylene acetal
CAS:3984-22-3分子結構C5H8O2詳情供應商
5239-82-7環(huán)丙乙酸Cyclopropylacetic acid;
2-Cyclopropaneaceticacid;
2-Cyclopropylacetic acid;
Cyclopropylacetic acid
CAS:5239-82-7分子結構C5H8O2詳情供應商
7681-84-7四氫-2-呋喃甲醛;
四氫糠醛
Tetrahydro-2-furancarboxaldehyde;
Tetrahydrofurfural
CAS:7681-84-7分子結構C5H8O2詳情供應商
熱門搜關鍵詞:hydroxyphenethyl MPDS hydroxycyclopentyl RED PHOSPHORUS red 214 2-甲基-1,3-丙二胺 ALKYL GLYCIDYL ETHER C15H28CL2 N-[(10-氧代-9,10-二氫-9-氧雜-10-磷雜菲-10-基)甲基]-1,3,5-三嗪-2,4,6-三胺 C9H11N2clO C6H11COOH H2OH Keta HO5S TiZr Ag2O3 NSi2O (*C10H10)x [Bu4N][PF6] EC 34 3-methoxypropane leaf oil  C5H8O3 Methylheptenone isocyanuric acid COMM 氟 硼 Nonanoicacid C16H19NO5 Protoporphyrin IX PP 白 Fe4N Methylenecyclobutane C21H36O10 C6H4O5N2 np 10 Capsicum SBFI 碘甲基苯甲酸 氨基 磷酸酯