午夜激情在线视频-亚洲乱码无码永久不卡在线-日韩在线观看av-欧美日韩精品一区-色婷婷色综合-欧美在线不卡-精品视频一区二区三区四区五区-欧美孕交视频-亚洲性按摩-日韩精品自拍偷拍-一级黄色片在线播放-偷偷操99-青青av在线-亚洲国产小视频-av大片免费在线观看-日韩av片在线免费观看-2018av无码视频在线播放

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
50-78-2鄰乙酰水楊酸;
阿司匹林;
乙酰水楊酸;
2-(乙酰氧基)苯甲酸
acetylsalicylic acid;
2-Acetoxybenzoic acid;
Aspirin
CAS:50-78-2分子結(jié)構(gòu)C9H8O4詳情供應(yīng)商
57-71-62,3-丁烷二酮一肟;
二乙酰一肟;
肟乙基甲酮;
丁二酮單肟
2,3-Butanedione monoxime;
Diacetyl monoxime;
BDM
CAS:57-71-6分子結(jié)構(gòu)C4H7NO2詳情供應(yīng)商
58-71-9頭孢噻吩鈉;
(6R,7R)-3-乙酰氧甲基-8-氧代-7-[2-(噻吩-2-基)乙酰氨基]-5-硫雜-1-氮雜雙環(huán)[4.2.0.]辛-2-烯-2-
Cefalotin sodium;
Cephalothin sodium;
Sodium cephalothin;
Synclotin;
7-(Thiophene-2-acetamido)cephalosporanic acid sodium salt;
Monosodium (6R,7R)-3-acetoxymethyl-8-oxo-7-[2-(thiophen-2-yl)acetylamido]-5-thia-1-azabicy
CAS:58-71-9分子結(jié)構(gòu)C16H15N2NaO6S2詳情供應(yīng)商
59-66-5乙酰唑胺;
N-[5-(氨磺;)-1,3,4-噻二唑-2-基]乙酰胺
Acetazolamide;
2-Acetamido-5-sulfamoyl-1,3,4-thiadiazole;
2-acetylamino-1,3,4-thiadiazole-5-sulfonamide;
5-Acetamido-1,3,4-thiadiazole-2-sulfonamide
CAS:59-66-5分子結(jié)構(gòu)C4H6N4O3S2詳情供應(yīng)商
60-31-1氯化乙酰膽堿;
乙酰氯化膽堿;
2-(乙酰氧基)-N,N,N-三甲基乙銨氯化物
acetylcholine chloride;
2-(acetyloxy)-N,N,N-trimethylethanaminium chloride
CAS:60-31-1分子結(jié)構(gòu)C7H16ClNO2詳情供應(yīng)商
61-33-6青霉素;
芐青霉素;
青霉素G;
盤尼西林;
(2S,5R,6R)-3,3-二甲基-6-(2-苯乙酰氨基)-7-氧代-4-硫雜-1-氮雜雙環(huán)[3.2
Penicillin G;
Benzylpenicillin;
(2S,5R,6R)-3,3-Dimethyl-7-oxo-6-[(phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
CAS:61-33-6分子結(jié)構(gòu)C16H18N2O4S詳情供應(yīng)商
65-82-7N-乙酰-L-蛋氨酸N-acetyl-L-methionine;
N-acetylmethionine;
NAM
CAS:65-82-7分子結(jié)構(gòu)C7H13NO3S詳情供應(yīng)商
68-95-1N-乙酰-L-脯氨酸N-acetyl-L-proline;
Proline,1-acetyl-, L- (6CI,7CI,8CI);
(S)-(-)-N-acetylproline;
(S)-N-acetylproline;
1-acetylproline;
L-N-acetylproline;
N-acetyl-L-proline;
N-acetylproline;
NSC280718
CAS:68-95-1分子結(jié)構(gòu)C7H11NO3詳情供應(yīng)商
69-46-5乙酰水楊酸鈣Calcium aspirin;
Calcium acetylsalicylate;
Calcium 2-acetyloxybenzoate
CAS:69-46-5分子結(jié)構(gòu)C18H14CaO8詳情供應(yīng)商
70-51-9去鐵胺;
去鐵敏
Deferoxamine;
N'-[5-[[4-[[5-(acetylhydroxyamino)pentyl]amino]-1,4-dioxobutyl]hydroxyamino]pentyl]-N-(5-aminopentyl)-N-hydroxysuccinamide
CAS:70-51-9分子結(jié)構(gòu)C25H48N6O8詳情供應(yīng)商
73-31-4松果體素;
褪黑素;
褪黑色素;
N-乙;-5-甲氧基色胺
Melatonine;
N-(2-(5-methoxyindol-3-yl)ethyl)acetamide;
N-acetyl-5-methoxytryptamine;
3-(N-acetyl-2-aminoethyl)-5-methoxyindole
CAS:73-31-4分子結(jié)構(gòu)C13H16N2O2詳情供應(yīng)商
74-86-2乙炔acetylene;
Ethine;
Ethyne;
Narcylen
CAS:74-86-2分子結(jié)構(gòu)C2H2詳情供應(yīng)商
74-99-7丙炔propyne;
Propyne(8CI);
Allylene;
Methylacetylene;
Propine
CAS:74-99-7分子結(jié)構(gòu)C3H4詳情供應(yīng)商
75-20-7碳化鈣;
電石
Calcium carbide;
acetylenogen;
Calcium acetylide;
Calcium acetylide (Ca(C2));
Calciumcarbide (Ca(C2));
Calciumdicarbide;
Ethyne, calcium deriv.;
CAS:75-20-7分子結(jié)構(gòu)C2Ca詳情供應(yīng)商
75-36-5乙酰氯;
氯化乙酰
acetyl chloride;
Acetic acid chloride;
Acetic chloride
CAS:75-36-5分子結(jié)構(gòu)C2H3ClO詳情供應(yīng)商
76-02-8三氯乙酰氯Trichloroacetyl chloride;
acetylchloride, trichloro- (6CI,8CI,9CI);
2,2,2-Trichloroacetyl chloride;
Trichloroacetic acid chloride;
Trichloroacetochloride;
CAS:76-02-8分子結(jié)構(gòu)C2Cl4O詳情供應(yīng)商
77-89-4乙酰檸檬酸三乙酯Triethyl acetyl citrate;
2-(acetyloxy)-1,2,3-propanetricarboxylic acid triethyl ester;
Triethyl o-acetylcitrate
CAS:77-89-4分子結(jié)構(gòu)C14H22O8詳情供應(yīng)商
77-90-7乙酰檸檬酸三丁酯acetyl tributyl citrate;
Tributyl 2-acetylcitrate;
Tributyl o-acetylcitrate
CAS:77-90-7分子結(jié)構(gòu)C20H34O8詳情供應(yīng)商
78-98-8丙酮醛Methylglyoxal;
acetylformaldehyde;
Pyruvaldehyde;
Pyruvic aldehyde;
2-Ketopropionaldehyde;
2-Oxopropanal
CAS:78-98-8分子結(jié)構(gòu)C3H4O2詳情供應(yīng)商
79-04-9氯乙酰氯Chloroacetyl chloride;
Chloroacetic ahloride;
Chloroacetylchloride;
Monochloroacetyl chloride
CAS:79-04-9分子結(jié)構(gòu)C2H2Cl2O詳情供應(yīng)商
熱門搜關(guān)鍵詞:%u00b5%u00b0%u00b0%u00b1%u00cb%u00e1 %u00b1%u00fb%u00cf%u00a9%u00cb%u00e1 %u00f4%u00c7%u00d2%u00d2%u00f5%u00a5 %u00a6%u00c2 %u00df%u00c1%u00e0%u00ab%u00c6%u00cf%u00cc%u00d1%u00cc%u00c7  C23H30N2O5 %u00a3%u00ac %u00a3%u00ac %u00c8%u00fd%u00e4%u00e5%u00b1%u00bd %u00a6%u00c3 %u00b6%u00a1 %u00a6%u00c2 %u00dd%u00c1%u00b7%u00d3 %u00a6%u00c1 %u00bb%u00b7%u00ba%u00fd%u00be%u00ab %u00a6%u00c1 %u00df%u00bb%u00e0%u00ab%u00b9%u00fb%u00cc%u00c7 %u00b0%u00b1%u00bb%u00f9%u00b7%u00c7%u00c4%u00c7%u00d7%u00da %u00a3%u00ae %u00a3%u00ba %u00b1%u00bd%u00b2%u00a2%u00e0%u00e7%u00b7%u00d4 %u00a3%u00ac %u00a3%u00ac %u00c8%u00fd%u00d1%u00f5%u00d4%u00d3%u00bb%u00b7%u00bc%u00ba%u00cd%u00e9 %u00b0%u00b1%u00bb%u00f9%u00b1%u00bd%u00bb%u00c7%u00f5%u00a3%u00b0%u00b7 %u00a8%u00b0?%u00a8%u00a6 %u00b2%u00ca%u00c9%u00ab%u00cf%u00d4%u00d3%u00b0%u00bc%u00c1 N,N ???×?ù ?? °· D 1?ì 1-4 氯丁烷 butylmethyl ketone 二酮 吡咯 吡咯 叔丁基氰 %u00b1%u00a6%u00de%u00bd%u00dc%u00d5 乙酰 殼二糖 c20sh36 哌嗪 磺酸 C16NOH25 C8H6F6N2 EC 5.3.21.1 EC 2.1.3.4 三 硫 醇 diphenylhexan 甲基 三甲氧基 硅氧烷 NH2CH2CH2OCH2CH2OCH2CH2NH octylthiophene 新戊二醇 聚合物 Chloroquin 2-甲基丁  常春藤皂苷元 
开原市| 永兴县| 五原县| 大港区| 东阿县| 康平县| 翼城县| 民丰县| 宿州市| 钟祥市| 久治县| 广宁县| 咸阳市| 噶尔县| 来凤县| 锦屏县| 自贡市| 安泽县| 常宁市| 山东| 宜良县| 临朐县| 文化| 铁岭县| 子长县| 东台市| 钟山县| 辽中县| 凌海市| 阿克| 磐安县| 上高县| 嘉义县| 平罗县| 永和县| 黑河市| 申扎县| 易门县| 庆安县| 萍乡市| 贵德县|