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(xué)品最多只顯示前20條,請點(diǎn)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
51-60-5甲磺酸新斯的明;
甲基硫酸新斯的明;
N,N,N-三甲基-2-[(二甲氨基)甲酰氧基]苯銨甲磺酸鹽
Neostigmine methyl sulfate;
3-[[(Dimethylamino)Carbonyl]oxy]-N,N,N-trimethylbenzenaminium methyl sulfate
CAS:51-60-5分子結(jié)構(gòu)C13H22N2O6S詳情供應(yīng)商
56-23-5四氯化碳Carbon tetrachloride;
Tetrachloromethane
CAS:56-23-5分子結(jié)構(gòu)CCl4詳情供應(yīng)商
57-13-6尿素;
碳酰二胺脲;
涂硫尿素
Urea;
Carbamide;
Carbonyl diamine
CAS:57-13-6分子結(jié)構(gòu)CH4N2O詳情供應(yīng)商
75-15-0二硫化碳Carbon disulphide;
Carbonbisulfide;
Carbon bisulphide;
Carbon disulphide;
Carbon sulfide (CS2);
DithioCarbonic anhydride
CAS:75-15-0分子結(jié)構(gòu)CS2詳情供應(yīng)商
75-46-7三氟甲烷;
氟仿
Trifluoromethane;
Carbon trifluoride;
Fluoroform;
Freon 23;
HaloCarbon 23;
R-23
CAS:75-46-7分子結(jié)構(gòu)CHF3詳情供應(yīng)商
75-61-6二溴二氟甲烷;
二氟二溴甲烷
dibromodifluoromethane;
Carbonbromide fluoride;
Carbon dibromide difluoride;
Dibromodifluoromethane;
CAS:75-61-6分子結(jié)構(gòu)CBr2F2詳情供應(yīng)商
75-73-0四氟甲烷;
四氟化碳
Carbon tetrafluoride;
Tetrafluoromethane;
FC 14;
HaloCarbon 14;
Refrigerant R 14
CAS:75-73-0分子結(jié)構(gòu)CF4詳情供應(yīng)商
76-15-3五氟氯乙烷;
氯五氟乙烷
Chloropentafluoroethane;
FluoroCarbon 115;
Freon 115;
Refrigerant R115
CAS:76-15-3分子結(jié)構(gòu)C2ClF5詳情供應(yīng)商
77-57-61-苯基-1-氰基環(huán)戊烷;
1-苯基-1-環(huán)戊烷甲腈
1-Phenyl-1-cyclopentaneCarbonitrile;
1-Cyano-1-phenylcyclopentane;
1-PhenylcyclopentaneCarbonitrile;
1-Phenylcyclopentanenitrile;
NSC 18928
CAS:77-57-6分子結(jié)構(gòu)C12H13N詳情供應(yīng)商
78-09-1原碳酸四乙酯Tetraethyl orthoCarbonate;
Tetraethoxymethane
CAS:78-09-1分子結(jié)構(gòu)C9H20O4詳情供應(yīng)商
79-22-1氯甲酸甲酯Methyl chloroformate;
Methyl chloroCarbonate;
Carbonochloridic acid methyl ester
CAS:79-22-1分子結(jié)構(gòu)C2H3ClO2詳情供應(yīng)商
88-95-9鄰苯二甲酰氯Phthaloyl dichloride;
1,2-BenzenediCarbonyl dichloride;
o-Phthaloyl chloride
CAS:88-95-9分子結(jié)構(gòu)C8H4Cl2O2詳情供應(yīng)商
91-15-61,2-二氰基苯;
鄰苯二甲腈;
鄰二氰基苯
Phthalonitrile;
1,2-BenzenediCarbonitrile;
1,2-Dicyanobenzene;
o-Phthalodinitrile
CAS:91-15-6分子結(jié)構(gòu)C8H4N2詳情供應(yīng)商
91-20-3萘;
精萘;
駢苯;
并苯;
粗萘;
環(huán)烷;
萘丸;
煤焦油腦
Naphthalene;
AlboCarbon;
Camphor tar;
Dezodorator;
Naftalen;
CAS:91-20-3分子結(jié)構(gòu)C10H8詳情供應(yīng)商
95-11-42-氰基-5-降冰片烯;
雙環(huán)[2.2.1]庚-5-烯-2-甲腈
5-Norbornene-2-Carbonitrile;
Bicyclo[2.2.1]hept-5-ene-2-Carbonitrile
CAS:95-11-4分子結(jié)構(gòu)C8H9N詳情供應(yīng)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(jié)構(gòu)C3H4O3詳情供應(yīng)商
99-63-8間苯二甲酰氯Isophthaloyl dichloride;
1,3-BenzenediCarbonyl dichloride;
1,3-BenzenediCarbonyl chloride;
ICI
CAS:99-63-8分子結(jié)構(gòu)C8H4Cl2O2詳情供應(yīng)商
100-20-9對苯二甲酰氯Terephthaloyl chloride;
1,4-BenzenediCarbonyl dichloride;
1,4-BenzenediCarbonyl chloride;
Terephthaloyl dichloride;
TCl
CAS:100-20-9分子結(jié)構(gòu)C8H4Cl2O2詳情供應(yīng)商
100-48-14-氰基吡啶4-Cyanopyridine;
4-PyridineCarbonitrile;
Isonicotinonitrile
CAS:100-48-1分子結(jié)構(gòu)C6H4N2詳情供應(yīng)商
100-54-93-氰基吡啶3-Cyanopyridine;
3-PyridineCarbonitrile;
Nicotinonitrile
CAS:100-54-9分子結(jié)構(gòu)C6H4N2詳情供應(yīng)商
熱門搜關(guān)鍵詞:Alanylglycine CH8N2 R-氯甘油 ENEDIONE Pentadecanoicacid 十二烯基丁二 2-乙基- 磷脂酰膽堿 PC 16:0_18:1 3-苯基苯甲酸 C10H12O2S HEXADECANE,2-METHYL- PG (4:0/18:1) METHYL DIETHANOL AMINE 5-(6)-癸烯酸 [(n-Bu)3MeN][N(Tf)2] 拉呋替丁 Crotonophenone C16H22O5 Lanthanum carbonate Glycyl-L-Glutamine C15H12O8 均苯四甲酸二 2-氧雜環(huán)庚酮 2,9-Bis[4-(phenyldiazenyl)phenyl]isoquino[4',5',6':6,5,10]anthra[2,1,9-def]isoquinoline-1,3,8,10(2H,9H)-tetrone TAMOL 噻唑甲醛 c15h8o7 鑭鎳合金 C14H21NO 4,5-dimethyl-2-phenyl- Carbon C 二乙基二硫代磷酸酯 硝基吡咯 羥基丙基甲基丙烯酸酯 鎘 (Cd) Alcohols, ethoxylated 噻唑-2-甲醛 脫氧蒜氨酸 8:2 FtS 丙基縮水甘油醚