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(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請(qǐng)點(diǎn)擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號(hào) 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
67-66-3三氯甲烷;
氯仿
Chloroform;
Trichloromethane;
Methyl trichloride
CAS:67-66-3分子結(jié)構(gòu)CHCl3詳情供應(yīng)商
67-71-0二甲基砜;
甲基磺酰甲烷
Methyl sulfone;
Dimethyl sulfone;
MSM;
Methyl sulfonyl methane
CAS:67-71-0分子結(jié)構(gòu)C2H6O2S詳情供應(yīng)商
68-89-3安乃近;
[(2,3-二氫-1,5-二甲基-3-氧-2-苯基-1H-吡唑-4-基)甲氨基]甲烷磺酸鈉
Dipyrone;
Sodium [(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)methylamino]methanesulfonate;
Metamizole sodium
CAS:68-89-3分子結(jié)構(gòu)C13H16N3NaO4S詳情供應(yīng)商
74-83-9甲烷;
甲基溴
Methyl bromide;
Bromomethane
CAS:74-83-9分子結(jié)構(gòu)CH3Br詳情供應(yīng)商
74-88-4甲烷Iodomethane;
Methyl iodide
CAS:74-88-4分子結(jié)構(gòu)CH3I詳情供應(yīng)商
74-95-3二溴甲烷Dibromomethane;
Methylene bromide
CAS:74-95-3分子結(jié)構(gòu)CH2Br2詳情供應(yīng)商
74-97-5溴氯甲烷Bromochloromethane;
Chlorobromomethane
CAS:74-97-5分子結(jié)構(gòu)CH2BrCl詳情供應(yīng)商
75-05-8乙腈;
甲烷;
甲基氰
Acetonitrile;
Methyl cyanide;
Cyanomethane
CAS:75-05-8分子結(jié)構(gòu)C2H3N詳情供應(yīng)商
75-09-2二氯甲烷Dichloromethane;
Methylene dichloride
CAS:75-09-2分子結(jié)構(gòu)CH2Cl2詳情供應(yīng)商
75-10-5二氟甲烷Difluoromethane;
Difluoromethane;
Ecolo Ace 32;
F 32;
FC 32;
Freon 32;
Genetron 32;
HFA 32;
HFC 32;
Methylenedifluoride;
R 32;
R 32 (refrigerant)
CAS:75-10-5分子結(jié)構(gòu)CH2F2詳情供應(yīng)商
75-11-6二碘甲烷Diiodomethane;
Di-iodomethane;
Methylene iodide
CAS:75-11-6分子結(jié)構(gòu)CH2I2詳情供應(yīng)商
75-25-2三溴甲烷;
溴仿
Bromoform;
Tribromide;
Tribromomethane
CAS:75-25-2分子結(jié)構(gòu)CHBr3詳情供應(yīng)商
75-43-4二氯一氟甲烷;
一氟二氯甲烷
Dichloromonofluoromethane;
Fluorodichloromethane;
Freon 21
CAS:75-43-4分子結(jié)構(gòu)CHCl2F詳情供應(yīng)商
75-45-6一氯二氟甲烷;
二氟氯甲烷;
氟利昂22
Difluorochloromethane;
Chlorodifluoromethane;
Fluorocarbon 22;
Freon 22;
Freon R-22
CAS:75-45-6分子結(jié)構(gòu)CHClF2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
75-47-8碘仿;
三碘甲烷
Iodoform;
Triiodomethane
CAS:75-47-8分子結(jié)構(gòu)CHI3詳情供應(yīng)商
75-52-5硝基甲烷Nitromethane;
Nitrocarbol;
NM
CAS:75-52-5分子結(jié)構(gòu)CH3NO2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
75-62-7三氯溴甲烷;
溴三氯甲烷;
溴氯仿
Bromotrichloromethane;
Bromotrichlormethane;
Bromotrichloromethane;
Carbon bromide trichloride (CBrCl3);
Carbonbromotrichloride;
Carbon trichlorobromide;
Monobromotrichloromethane;
NSC 8017;
Trichlorobromomethane;
Trichloromethyl bromide
CAS:75-62-7分子結(jié)構(gòu)CBrCl3詳情供應(yīng)商
75-69-4三氯氟甲烷;
三氯一氟甲烷;
氟利昂-11
Trichlorofluoromethane;
Flurotrichloromethane;
Fluorocarbon 11
CAS:75-69-4分子結(jié)構(gòu)CCl3F詳情供應(yīng)商
熱門搜關(guān)鍵詞:yakuchinoneA C19H30N4 三苯溴乙烯 Jacaranone c14H17o5N 54Fe AE 活性酯 苯 醚 C25H35NO3 3-Cyclohexene-1-acetaldehyde KHC4H4O6 C24H22N4O 丙烯酸酯、 -脯氨酸 n4o2 t-2-C4H8 乙烯基 氟 ca3p2 巰基苯并咪唑 benzenamine,n-phenyl-, 二甲基 二胺 2-Chloro-5-fluoro 1_heptanol HEXANENITRILE,5-METHYL dimethyl ammonium C26H29N3O2 C17H29NO 2-Methoxy-1- 4-Pyrimidinamine N-BOC-D-Arginine hydrochloride 1,3,5-triazine-2-carbonitrile 甲基丙烯酸異癸酯 2,6-pyridinedicarbonyl dichloride C9H17NO5 1H-pyrrole-3-carbaldehyde 二環(huán)氧甘油醚 .beta.-methyl- 月桂醇磺基乙酸 Undecanoic acid, methyl ester 2,5-Methano