毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

CAS號查詢

化工產品

CAS號查詢化工產品

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
78-09-1原碳酸四乙酯Tetraethyl orthoCarbonate;
Tetraethoxymethane
CAS:78-09-1分子結構C9H20O4詳情供應商
79-22-1氯甲酸甲酯Methyl chloroformate;
Methyl chloroCarbonate;
Carbonochloridic acid methyl ester
CAS:79-22-1分子結構C2H3ClO2詳情供應商
96-49-1碳酸乙烯酯Ethylene Carbonate;
1,3-Dioxolan-2-one;
Ethylene glycol Carbonate
CAS:96-49-1分子結構C3H4O3詳情供應商
102-09-0碳酸二苯酯;
DPC
Diphenyl Carbonate;
Phenyl Carbonate
CAS:102-09-0分子結構C13H10O3詳情供應商
105-58-8碳酸二乙酯Diethyl Carbonate;
Carbonic ether;
Ethyl Carbonate;
Eufin
CAS:105-58-8分子結構C5H10O3詳情供應商
105-64-6過氧化二碳酸二異丙酯Diisopropyl peroxydiCarbonate;
Diisopropyl PeroxydiCarbonate
CAS:105-64-6分子結構C8H14O6詳情供應商
105-77-1二硫化二正丁基黃原酸酯;
促進劑CPB
Dibutyl xanthogen disulfide;
Dibutyl thioperoxydiCarbonate
CAS:105-77-1分子結構C10H18O2S4詳情供應商
108-32-7碳酸丙烯酯Propylene Carbonate;
1,2-Propanediol cyclic Carbonate;
4-Methyl-1,3-dioxolan-2-one;
1,2-Propylene Carbonate
CAS:108-32-7分子結構C4H6O3詳情供應商
140-90-9乙基黃原酸鈉;
二硫代碳酸-O-乙酯鈉鹽;
乙基黃藥
Sodium ethylxanthogenate;
Sodium O-ethyl dithioCarbonate;
Carbonodithioic acid O-ethyl ester sodium salt
CAS:140-90-9分子結構C3H5NaOS2詳情供應商
140-93-2異丙黃藥;
異丙基黃原酸鈉
Proxan sodium;
Sodium o-isopropyl dithioCarbonate;
Sodium isopropylxanthate;
Isopropylxanthic acid sodium salt
CAS:140-93-2分子結構C4H7NaOS2詳情供應商
141-33-3二硫代碳酸-O-丁酯鈉鹽;
正丁基黃原酸鈉;
丁基黃藥
Sodium O-butyldithioCarbonate;
O-Butyl hydrogen dithioCarbonate sodium salt;
Sodium butylxanthate;
Sodium butylxanthogenate
CAS:141-33-3分子結構C5H9NaOS2詳情供應商
142-22-3烯丙基二甘醇二碳酸酯Diallyl 2,2'-oxydiethyl diCarbonate;
Diethylene glycol bis (allylCarbonate)
CAS:142-22-3分子結構C12H18O7詳情供應商
144-55-8碳酸氫鈉Sodium biCarbonate;
Sodium hydrogen Carbonate;
Sodium hydroCarbonate
CAS:144-55-8分子結構CHNaO3詳情供應商
471-34-1碳酸鈣Calcium Carbonate;
Carbonic acid calcium salt;
Limestone;
Marble;
CaCO3
CAS:471-34-1分子結構CCaO3詳情供應商
497-19-8碳酸鈉;
純堿
Sodium Carbonate;
SODIUN THIOSULFATE;
SODIUM THIOSULPHATE;
SODIUM THIOSULFATE, 2.00 N;
SULFITE STANDARD;
497-19-8;
Bisodium Carbonate;
bisodiumCarbonate;
Calcined
CAS:497-19-8分子結構CNa2O3詳情供應商
616-38-6碳酸二甲酯Dimethyl Carbonate;
Methyl Carbonate;
Carbonic acid dimethyl ester
CAS:616-38-6分子結構C3H6O3詳情供應商
623-53-0碳酸甲乙酯Ethyl methyl Carbonate;
Ethylmethyl Carbonate;
Methyl ethyl Carbonate;
CAS:623-53-0分子結構C4H8O3詳情供應商
623-79-0O-乙基黃原酸乙酯;
二硫代甲酸O,S-二乙酯
O,S-Diethyl dithioCarbonate;
O-Ethyl ethyl sulfanylmethanethioate;
Carbonodithioic acid O,S-diethyl ester
CAS:623-79-0分子結構C5H10OS2詳情供應商
623-96-1碳酸二丙酯;
碳酸丙酯
Dipropyl Carbonate;
Carbonic acid dipropyl ester
CAS:623-96-1分子結構C7H14O3詳情供應商
868-84-8荒酸二甲酯;
S,S-二硫代碳酸二甲酯
S,S'-Dimethyl dithioCarbonate;
Carbonodithioic acid S,S-dimethyl ester
CAS:868-84-8分子結構C3H6OS2詳情供應商
熱門搜關鍵詞:SODIUM HYDROGENSULFITE 2(3H) 吲哚 (+ )-苯基琥珀酸 CL3F C12H21O10N3 C46H30 rabbin 聚氯乙烯* *尿烷* *乙烯* itamin B1 TRIOCTYL TRIMELLITAT homolog 溴 苯甲酰胺 溴 苯甲胺 C6O4H2Cl4 Zinc Arsenide 聚二甲基 甲基 乙烯基 硅氧烷 C44H53N7O7 NYLON CARBON sodium hy CON3H5 Phenylbutazon Oligomeric aromatic amine form diphenylamine and limonene baptigenin 紫*杉*醇 三*尖*杉*寧堿 ;4,4'-二(苯基異丙基)二苯胺 C62H42 bovolid sodium zirconium phosphate PhenothiazineE C4F4O2Cl2 C6H4OF2 pillared clay Nitrothio colour index hydroxyterminated Pd OAC 洋杉木油