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
460-73-11,1,1,3,3-五氟丙烷1,1,1,3,3-Pentafluoropropane;
1,1,1,3,3-Pentafluoropropane;
Enovate 3000;
F 245fa;
Genetron 245fa;
HFA 245fa;
HFC 245A;
HFC 245fa;
R 245a;
R 245fa
CAS:460-73-1分子結構C3H3F5詳情供應商
679-86-71,1,2,2,3-五氟丙烷Propane,1,1,2,2,3-pentafluoro-;
1,1,2,2,3-Pentafluoropropane;
1,2,2,3,3-Pentafluoropropane;
FC 245ca;
HFC 245ca;
R 245ca
CAS:679-86-7分子結構C3H3F5詳情供應商
1814-88-61,1,1,2,2-五氟丙烷;
1,1,1,2,2-五氟丙烷;
Propane,1,1,1,2,2-pentafluoro-;
1,1,1,2,2-Pentafluoropropane;
E 245;
HFC 245;
HFC 245cb;
HFC 245fb;
R 245;
R 245cb
CAS:1814-88-6分子結構C3H3F5詳情供應商
24270-66-4Propane,1,1,2,3,3-pentafluoro-;
1,1,2,3,3-Pentafluoropropane;
HFC 245ea;
R 245ea
CAS:24270-66-4分子結構C3H3F5詳情供應商
431-31-2Propane,1,1,1,2,3-pentafluoro-;
1,1,1,2,3-Pentafluoropropane;
HFC 245eb;
R 245eb
CAS:431-31-2分子結構C3H3F5詳情供應商
熱門搜關鍵詞:1. C25H36O6 C32H44O14 CH3CO2COCH3 C10H10S2 Aminobenzotriazole haca 304AD 3,4-二氟溴芐 CH3CH2COONa 左旋肉堿鹽 三叔丁基膦四氟硼酸 2,3-呋 環(huán)己基 丙烯酸酯 N-(4-Hydroxyphenyl)acetamide-2,2,2-d3 ??D???????? C7H4O2F2 硝基苯硫酚 c8h20fn 4'-Bromoacetophenone c6h5ch2nhc6h5 4,4'-bis(bromomethyl)-2,2'-bipyridine Methoxypropoxypropanol; 1H-Imidazole-1-acetamide,N-(2-hydroxyethyl)-2-nitro- Butanoic acid,(3E)-3-hexen-1-yl ester 硝基四氮唑 (9alpha,13alpha,14alpha)-7,8-Didehydro-4-hydroxy-3,7-dimethoxy-17-methylMorphinan-6-one Isolongifolen 1,3,5-tris(3,5-di-tert-butyl-4-hydroxybenzyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione C18H27NO4 2-硝基吡啶 phenylethylene; thiamine [C12H17ON4S] Bicyclo[2.2.1]heptan-2-one,1,7,7-trimethyl-, (1S)- 3-chloro-1-(4-fluorophenyl)propan-1-one N-(hydroxymethyl)-N-methylformamide ?CAS NO 羥基環(huán)己基 PY.81 C12H13F2 NOHCl Poly(oxy-1,2-ethanediyl), .alpha.-(tridecafluorohexyl)-.omega.-hydroxy-