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
1742-14-91,1-雙(3,4-二甲基苯基)乙烷;
3,3',4,4'-四甲基二苯乙烷
1,1-Bis(3,4-dimethylPHENYL)ETHANE;
ETHANE,1,1-di-3,4-XYLYL- (8CI);
1,1-Bis(3,4-dimethylPHENYL)ETHANE;
1,1-Di-3,4-XYLYLETHANE
CAS:1742-14-9分子結(jié)構(gòu)C18H22詳情供應(yīng)商
33967-15-6Benzene,1,2-dimethyl-4-[1-(2-methylPHENYL)ethyl]-;
Benzene,1,2-dimethyl-4-[2-(2-methylPHENYL)ethyl]- (9CI);
ETHANE,1-o-tolyl-1-(3,4-XYLYL)- (8CI)
CAS:33967-15-6分子結(jié)構(gòu)C17H20詳情供應(yīng)商
32714-83-3Methyl,1,1'-(1,3-PHENYLene)bis-;
Methyl,1,3-PHENYLenebis- (9CI);
Methyl, m-PHENYLenedi- (7CI,8CI);
1,3-Bis(methylene)benzene;
1,3-PHENYLenebis[methyl];
m-BenzoquinodimETHANE;
m-XYLYLene
CAS:32714-83-3分子結(jié)構(gòu)C8H8*2詳情供應(yīng)商
31514-57-5Poly[(dimethyliminio)-1,2-ETHANEdiyl(dimethyliminio)methylene-1,4-PHENYLenemethylenechloride (1:2)];
Poly[(dimethyliminio)-1,2-ETHANEdiyl(dimethyliminio)methylene-1,4-PHENYLenemethylenedichloride] (9CI);
Poly[(dimethyliminio)ethylene(dimethyliminio)methylene-p-PHENYLenemethylenedichloride] (8CI);
1,2-Bis(dimethylamino)ETHANE-p-XYLYLene dichloridecopolymer, SRU;
1,4-Bis(chloromethyl)benzene-N,N,N',N'-tetramethylethylenediaminepolymer, SRU;
N,N,N',N'-Tetramethylethylenediamine-p-XYLYLene dichloridecopolymer, SRU;
PCA 101;
Poly(N,N,N',N'-tetramethylethylene-p-XYLYLenediammonium chloride);
Poly(N,N,N',N'-tetramethylethylene-p-XYLYLenediammonium chloride), SRU;
a,a'-Dichloro-p-xylene-tetramethylethylenediaminepolymer, SRU
CAS:31514-57-5化學(xué)結(jié)構(gòu)(C14H24N2)n.2Cl詳情供應(yīng)商
25669-37-8Poly[1,4-PHENYLene(1,1,2,2-tetrafluoro-1,2-ETHANEdiyl)];
Poly[p-PHENYLene(tetrafluoroethylene)](8CI);
AF 4;
Parylene AF 4;
Parylene F;
Parylene HT;
Poly(tetrafluoro-p-XYLYLene);
Poly(a,a,a',a'-tetrafluoro-p-XYLYLene)
CAS:25669-37-8化學(xué)結(jié)構(gòu)(C8H4F4)n詳情供應(yīng)商
25722-33-2Poly(1,4-PHENYLene-1,2-ETHANEdiyl);
Poly(p-PHENYLeneethylene)(8CI);
1,4-Bis(bromomethyl)benzene homopolymer, sru;
Di-p-XYLYLene homopolymer,SRU;
Parylene;
Parylene N;
Poly(ethylene-p-PHENYLene);
Poly(p-XYLYLene);
Poly-p-XYLYLene, SRU;
Polyfan;
[2.2]Paracyclophane homopolymer, sru;
p-XYLYLenepolymer
CAS:25722-33-2化學(xué)結(jié)構(gòu)(C8H8)n詳情供應(yīng)商
220185-35-3Phosphine,1,2-ETHANEdiylbis[bis(3,5-dimethylPHENYL)- (9CI);
1,2-Bis[di(3,5-XYLYL)phosphino]ETHANE
CAS:220185-35-3分子結(jié)構(gòu)C34H40P2詳情供應(yīng)商
13170-62-2Α,Α'-二苯胺基對二甲苯ALPHA,ALPHA'-DIANILINO-P-XYLENE;
ALPHA,ALPHA'-DIANILINO-P-XYLENE;
alph,alph-Dianilino-p-xylene;
Dianilinoxylene;
N,N'-(1,4-PHENYLenedimethylene)dianiline;
N,N'-(1,4-XYLYLene)bisaniline;
N,N'-DiPHENYLbenzene-1,4-bis(mETHANEamine);
α,α'-Dianilino-p-xylene
CAS:13170-62-2分子結(jié)構(gòu)C20H20N2詳情供應(yīng)商
熱門搜關(guān)鍵詞:carbonochloridate Nb2O Ethyl carboxylate phosphorylazide C7H11O3N3 n hexane N-(2-羥乙基)苯甲酰胺 室溫硫化 C6H11N3OS Ci??? 三氟甲基 硝基苯 C4N2H10 C16H31O4 三甲基 甲基苯基 咪唑并 吡啶 乙酰胺酒石酸鹽 HOCH2NH2 Dichlorobenzonitrile 鹽酸金剛 C4H9N3O 9-十七酮 甲氧基 胺 洛莫司汀 酸 環(huán)戊 2-甲基丁烯酸甲酯 三氟甲基聯(lián)苯 阿布拉霉素 c.i.顏料紫 三甲基噻吩 1'-biphenyl C2H8NO 鈉 鹽 芐基山梨醇 Oleic Acid, (Z)- 6-巰基嘌呤核苷 甲基 丙二醇 丙二醇 酸酯 間氨基 酚 4-甲基 -己烯 膽甾醇 琥珀 N,N-DIMETHYL FORMAMID C.I.顏料黑