CAS号查询化工产品

热门搜索化学品最多只显示前20条,请点击“搜索化学品”查看所有结果


CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
79-31-2异丁酸;
2-甲基丙酸
Isobutyric acid;
2-Methylpropionic acid
CAS:79-31-2分子结构C4H8O2详情供应商
107-92-6丁酸;
正丁酸
Butyric acid;
n-Butyric acid
CAS:107-92-6分子结构C4H8O2详情供应商
110-64-51,4-丁烯二醇;
1,4-二羟基-2-丁烯
2-Butene-1,4-diol;
Butene-1,4-diol
CAS:110-64-5分子结构C4H8O2详情供应商
123-91-11,4-二氧六环;
1,4-二氧己环;
1,4-二氧杂环己烷;
二噁烷
1,4-Dioxane;
Diox;
Diethylene dioxide
CAS:123-91-1分子结构C4H8O2详情供应商
141-78-6乙酸乙酯Ethyl acetate;
Acetic acid ethyl ester
CAS:141-78-6分子结构C4H8O2详情供应商
453-20-33-羟基四氢呋喃3-Hydroxytetrahydrofuran;
Tetrahydrofuran-3-ol
CAS:453-20-3分子结构C4H8O2详情供应商
513-86-03-羟基-2-丁酮;
甲基乙酰甲醇;
乙偶姻
3-Hydroxy-2-butanone;
Acetyl methyl carbinol;
Acetoin
CAS:513-86-0分子结构C4H8O2详情供应商
554-12-1丙酸甲酯Methyl propionate;
Propanoic acid methyl ester;
Methyl propylate
CAS:554-12-1分子结构C4H8O2详情供应商
590-90-94-羟基-2-丁酮4-Hydroxy-2-butanone;
2-Hydroxyethyl methyl ketone
CAS:590-90-9分子结构C4H8O2详情供应商
625-55-8甲酸异丙酯Isopropyl formate;
Formic acid isopropyl ester
CAS:625-55-8分子结构C4H8O2详情供应商
764-48-72-乙烯氧基乙醇;
乙烯基乙二醇醚
2-(Vinyloxy)ethanol;
Ethylene glycol vinyl ether
CAS:764-48-7分子结构C4H8O2详情供应商
3513-81-32-亚甲基-1,3-丙二醇2-Methylene-1,3-propanediol;
2-Methylene-1,3-propanediol
CAS:3513-81-3分子结构C4H8O2详情供应商
5878-19-31-甲氧基-2-丙酮;
甲氧基丙酮
Methoxyacetone;
Methoxy-2-propanone
CAS:5878-19-3分子结构C4H8O2详情供应商
6117-80-2顺式-1,2-二羟甲基乙烯;
1,4-丁烯二醇;
1,4-二羟基-2-丁烯
2-Butene-1,4-diol;
cis-2-Butene-1,4-diol;
(Z)-2-Butene-1,4-diol
CAS:6117-80-2分子结构C4H8O2详情供应商
64491-68-5(S)-(-)-环氧丙基甲基醚;
(S)-(-)-缩水甘油基甲醚
(S)-(+)-Methyl glycidyl etherCAS:64491-68-5分子结构C4H8O2详情供应商
64491-70-9(R)-(-)-环氧丙基甲基醚;
(R)-(-)-缩水甘油基甲醚
(R)-(-)-Methyl glycidyl ether;
(R)-(-)-2-(Methoxymethyl)oxirane
CAS:64491-70-9分子结构C4H8O2详情供应商
86087-23-2(S)-(+)-3-羟基四氢呋喃(S)-(+)-3-Hydroxytetrahydrofuran;
(S)-(+)-Tetrahydro-3-furanol
CAS:86087-23-2分子结构C4H8O2详情供应商
86087-24-3(R)-(-)-3-羟基四氢呋喃(R)-(-)-3-Hydroxytetrahydrofuran;
3-Furanol,tetrahydro-, (R)-;
(-)-3-Hydroxytetrahydrofuran;
(3R)-3-Hydroxytetrahydrofuran;
(R)-(-)-3-Hydroxy-tetrahydro-furan;
(R)-(-)-3-Hydroxytetrahydrofuran;
(R)-(-)-Tetrahydrofuran-3-ol;
(R)-3-Hydroxy-tetrahydro-furan;
(R)-3-Hydroxytetrahydrofuran;
(R)-Tetrahydro-3-furanol;
3(R)-Hydroxytetrahydrofuran
CAS:86087-24-3分子结构C4H8O2详情供应商
86884-89-1甲基环氧丙醇;
2-甲基环氧丙醇
2-Methyl-2,3-epoxy-1-propanol;
(2R)-2-Methyl-oxiranemethanol
CAS:86884-89-1分子结构C4H8O2详情供应商
497-26-72-甲基-1,3-二氧戊环;
2-甲基-1,3-二氧戊烷;
乙醛乙二醇缩醛;
2-甲基-1,3-二恶茂烷
2-methyl-3-dioxolane;
2-Methyl-1,3-dioxacyclopentane;
2-Methyl-1,3-dioxolane;
2-Methyldioxolane;
Methyl dioxolane;
NSC 5209
CAS:497-26-7分子结构C4H8O2详情供应商
热门搜关键词:phenth Aloe Vera Freon 23 BrNaO4 Freon 32 tribromop phenylhydrox monofl C26H49SO3N SCHIFF BASE METHYL ANTHRANILATE C27H26BrF2N3O C27H26BrF2N3O2 f8t2 ergostadien PERHEXILINE MALEATE Cycloergost TRIPOTASSIUM ORTHOPHOSPHATE pentylisop pentylis phenylamin C30h24n4o3 Tetracosapentaen PO3C6H15 phenylate carboxybiphenyl C10 O4 S Cl H13 Enovate 3000 SUVA 404A 硅 酮 胶 SUVA 407C PRONETALOL HYDROCHLORIDE TRIFLUOROPROPYL CYCLOTETRASILOXANE C10H16O9N6 tetrachlorocatechol trichloroveratrol TETRABENZYL VOGLIBOSE C18 O4 S H20 C18 O4 S H16 ethylacrylamide C17H35O7