一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

有機(jī)化學(xué)品

有機(jī)原料は石油、天然ガスを原料とする石油化學(xué)工業(yè)であり,穀物を発酵してアルコール又は溶剤を製造する工業(yè)であり,石炭ガス化した原料ガス及び乾留して回収したコールタールを原料として様々な有機(jī)化學(xué)製品を製造し又はを分留する工業(yè)である。中國(guó)の有機(jī)化學(xué)工業(yè)は石炭を原料として炭化カルシウムを製造してから水と反応してアセチレンを製造するルート、石炭ガス化によってメタノール、ホルムアルデヒドを合成するルートとコールタール中のベンゼン、ナフタレン、アントラセンを回収するルート及び原料としての穀物を発酵しかつ蒸留してアルコールを製造するルートから発展してきた。 基本的な有機(jī)化學(xué)工業(yè)に用いられる直接な原料は以下のとおりである:水素ガス、一酸化炭素、脂肪族炭化水素類(メタン、エチレン、アセチレン、プロピレン、C4以上の脂肪族炭化水素)、芳香族炭化水素類(ベンゼン、トルエン、キシレン、エチルベンゼン)など。原油、石油留分又は軽質(zhì)アルカンの熱分解ガス、精油所ガス及び石炭ガスに対して,分離処理を行うことにより,用途ごとに異なった芳香族炭化水素原料を分離することができる;接觸改質(zhì)を行った改質(zhì)ガソリン、炭化水素類を熱分解した分解ガソリン及び石炭を乾留したコールタールから,芳香族炭化水素原料を分離することができる;適切な石油留分はある製品の原料として直接に用いられる;濕性天然ガスからメタン以外の他の軽質(zhì)アルカンを分離することができる;石炭ガスと天然ガス、精油所ガス、石油留分又は原油の蒸気を変換し又はその一部を酸化することによって合成ガスを製造する;コークスによって製造された炭化カルシウム、又は天然ガス、ナフサの熱分解はいずれもアセチレンを製造することができる。それに,農(nóng)林業(yè)系副産物から原料を取得することができる。 有機(jī)原料による製品は用途が広く、以下の三つの分野に分けられる:一つは高分子化學(xué)製品の原料の生産に用いられ,即ち重合反応を行うモノマー;二つは他の有機(jī)化學(xué)工業(yè)に用いられ,ファインケミカル製品の原料を含む;三つは溶剤、冷媒、凍結(jié)防止剤、ガス吸著剤などに用いられる?;镜膜视袡C(jī)化學(xué)工業(yè)は様々な有機(jī)化學(xué)製品を生産する基礎(chǔ)であり,現(xiàn)代の産業(yè)構(gòu)造の主な構(gòu)成部分である。
Click on the specific product, view the latest prices of the products, information, serving information
Structure Chemical Name CAS MF
Dirpopylene Glycol Methyl Propylene Ether Dirpopylene Glycol Methyl Propylene Ether 150407-54-8 C10H22O3
メチルトリス[(1,1-ジメチル-2-プロピニル)オキシ]シラン メチルトリス[(1,1-ジメチル-2-プロピニル)オキシ]シラン 83817-71-4 C16H24O3Si
5-Fluoro-2-(pyrrolidino)pyridine-4-boronic acid 5-Fluoro-2-(pyrrolidino)pyridine-4-boronic acid 2225180-42-5 C9H12BFN2O2
5-Methoxy-2-cyanopyridine-4-boronic acid 5-Methoxy-2-cyanopyridine-4-boronic acid 2225179-51-9 C7H7BN2O3
5-(Pyridin-4-yl)furan-2-boronic acid 5-(Pyridin-4-yl)furan-2-boronic acid 2225176-85-0 C9H8BNO3
6-(iso-Butyl)-5-trifluoromethylpyridine-3-boronic acid 6-(iso-Butyl)-5-trifluoromethylpyridine-3-boronic acid 2225176-60-1 C10H13BF3NO2
5-Bromo-6-(3-methylpiperidin-1-yl)pyridine-3-boronic acid 5-Bromo-6-(3-methylpiperidin-1-yl)pyridine-3-boronic acid 2225153-60-4 C11H16BBrN2O2
6-Chloro-5-(2-methylimidazol-1-yl)pyridine-3-boronic acid 6-Chloro-5-(2-methylimidazol-1-yl)pyridine-3-boronic acid 2225154-95-8 C9H9BClN3O2
6-Chloro-5-(3-furyl)pyridine-3-boronic acid 6-Chloro-5-(3-furyl)pyridine-3-boronic acid 2225180-79-8 C9H7BClNO3
6-Chloro-5-(4-methoxyphenyl)pyridine-3-boronic acid 6-Chloro-5-(4-methoxyphenyl)pyridine-3-boronic acid 2225178-89-0 C12H11BClNO3
6-Chloro-5-(cyclohexyl)pyridine-3-boronic acid 6-Chloro-5-(cyclohexyl)pyridine-3-boronic acid 2225178-32-3 C11H15BClNO2
5-Bromo-6-cyclohexylpyridine-3-boronic acid 5-Bromo-6-cyclohexylpyridine-3-boronic acid 2225174-04-7 C11H15BBrNO2
6-Chloro-5-(pyridin-2-yl)pyridine-3-boronic acid 6-Chloro-5-(pyridin-2-yl)pyridine-3-boronic acid 2225179-33-7 C10H8BClN2O2
5-Chloro-2-cyanopyridine-4-boronic acid 5-Chloro-2-cyanopyridine-4-boronic acid 2225174-30-9 C6H4BClN2O2
5-Chloro-6-(1H-pyrazol-1-yl)pyridine-3-boronic acid 5-Chloro-6-(1H-pyrazol-1-yl)pyridine-3-boronic acid 2225155-30-4 C8H7BClN3O2
5-Chloro-6-(3-furyl)pyridine-3-boronic acid 5-Chloro-6-(3-furyl)pyridine-3-boronic acid 2225169-59-3 C9H7BClNO3
6-Cyclopropyl-5-bromopyridine-3-boronic acid 6-Cyclopropyl-5-bromopyridine-3-boronic acid 2225177-57-9 C8H9BBrNO2
5-Chloro-6-(3-tolyl)pyridine-3-boronic acid 5-Chloro-6-(3-tolyl)pyridine-3-boronic acid 2225181-53-1 C12H11BClNO2
2-(4-bromo-2-cyclopropylphenyl)-1,4-dioxane 2-(4-bromo-2-cyclopropylphenyl)-1,4-dioxane 2222937-14-4 C13H15BrO2
2-(azetidin-3-yl)-6-bromopyridine 2-(azetidin-3-yl)-6-bromopyridine 1260797-31-6 C8H9BrN2
2-Bromo-5-(tetrahyfuran-3-yl)thiophene 2-Bromo-5-(tetrahyfuran-3-yl)thiophene 1159821-33-6 C8H9BrOS
2-(1,4-dioxan-2-yl)-4-fluoropyridine 2-(1,4-dioxan-2-yl)-4-fluoropyridine 2256709-25-6 C9H10FNO2
2-(4-bromo-2-cyclopropylphenyl)tetrahydrofuran 2-(4-bromo-2-cyclopropylphenyl)tetrahydrofuran 2222937-78-0 C13H15BrO
2-bromo-4-(oxetan-3-yl)benzonitrile 2-bromo-4-(oxetan-3-yl)benzonitrile 2222934-79-2 C10H8BrNO
2-Bromo-5-(3-methylpiperidin-1-yl)pyridine 2-Bromo-5-(3-methylpiperidin-1-yl)pyridine 1243839-14-6 C11H15BrN2
2-Bromo-6-(tetrahydrofuran-3-yl)pyridine 2-Bromo-6-(tetrahydrofuran-3-yl)pyridine 1159822-10-2 C9H10BrNO
2-fluoro-4-(tetrahydro-2H-pyran-4-yl)pyridine 2-fluoro-4-(tetrahydro-2H-pyran-4-yl)pyridine 1350356-56-7 C10H12FNO
3-(2-bromo-4-methylphenyl)oxetane 3-(2-bromo-4-methylphenyl)oxetane 2222935-65-9 C10H11BrO
3-(2-bromo-5-fluorophenyl)oxetane 3-(2-bromo-5-fluorophenyl)oxetane 2222934-51-0 C9H8BrFO
1,4-dibromo-2-iodo-5-(trifluoromethyl)benzene 1,4-dibromo-2-iodo-5-(trifluoromethyl)benzene 2383760-15-2 C7H2Br2F3I
1-bromo-3-cyclopropyl-5-(methoxymethyl)benzene 1-bromo-3-cyclopropyl-5-(methoxymethyl)benzene 2241872-32-0 C11H13BrO
2-(2-bromo-4-cyclopropylphenyl)-1,4-dioxane 2-(2-bromo-4-cyclopropylphenyl)-1,4-dioxane 2222933-84-6 C13H15BrO2
2-(azetidin-3-yl)-4-fluoropyridine 2-(azetidin-3-yl)-4-fluoropyridine 1613444-30-6 C8H9FN2
2-Bromo-5-(2-methylpiperidin-1-yl)pyridine 2-Bromo-5-(2-methylpiperidin-1-yl)pyridine 1243839-27-1 C11H15BrN2
2-bromo-5-(oxetan-3-yl)benzonitrile 2-bromo-5-(oxetan-3-yl)benzonitrile 2222935-56-8 C10H8BrNO
2-ethenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 2-ethenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 2762661-51-6
5-Chloro-6-(iso-propyl)pyridine-3-boronic acid 5-Chloro-6-(iso-propyl)pyridine-3-boronic acid 2225176-53-2 C8H11BClNO2
5-Chloro-6-(pyridin-3-yl)pyridine-3-boronic acid 5-Chloro-6-(pyridin-3-yl)pyridine-3-boronic acid 2225175-36-8 C10H8BClN2O2
5-Fluoro-2-(2-methylpiperidin-1-yl)pyridine-4-boronic acid 5-Fluoro-2-(2-methylpiperidin-1-yl)pyridine-4-boronic acid 2225153-16-0 C11H16BFN2O2
5-Fluoro-2-(imidazol-1-yl)pyridine-4-boronic acid 5-Fluoro-2-(imidazol-1-yl)pyridine-4-boronic acid 2225154-80-1 C8H7BFN3O2
5-METHYL-2-TRIFLUOROMETHYLPYRIDINE-4-BORONIC ACID 5-METHYL-2-TRIFLUOROMETHYLPYRIDINE-4-BORONIC ACID 2225179-94-0 C7H7BF3NO2
5-Methyl-4-chloropyridine-3-boronic acid 5-Methyl-4-chloropyridine-3-boronic acid 2225172-64-3 C6H7BClNO2
6-Chloro-5-(2-hydroxypiperidin-1-yl)pyridine-3-boronic acid 6-Chloro-5-(2-hydroxypiperidin-1-yl)pyridine-3-boronic acid 2225151-80-2 C10H14BClN2O3
6-Chloro-5-(3-methoxyphenyl)pyridine-3-boronic acid 6-Chloro-5-(3-methoxyphenyl)pyridine-3-boronic acid 2225178-58-3 C12H11BClNO3
6-Chloro-5-(4-fluorophenyl)pyridine-3-boronic acid 6-Chloro-5-(4-fluorophenyl)pyridine-3-boronic acid 2225180-78-7 C11H8BClFNO2
6-Chloro-5-(cyclopropyl)pyridine-3-boronic acid 6-Chloro-5-(cyclopropyl)pyridine-3-boronic acid 2225177-51-3 C8H9BClNO2
6-Chloro-5-(pyrrolidino)pyridine-3-boronic acid 6-Chloro-5-(pyrrolidino)pyridine-3-boronic acid 2225178-63-0 C9H12BClN2O2
6-Cyclopropyl-5-trifluoromethylpyridine-3-boronic acid 6-Cyclopropyl-5-trifluoromethylpyridine-3-boronic acid 2225173-40-8 C9H9BF3NO2
6-Ethyl-5-bromopyridine-3-boronic acid 6-Ethyl-5-bromopyridine-3-boronic acid 2225154-70-9 C7H9BBrNO2
2-(2-bromo-4-cyclopropylphenyl)tetrahydrofuran 2-(2-bromo-4-cyclopropylphenyl)tetrahydrofuran 2222937-81-5 C13H15BrO
2-(3-bromo-4-cyclopropylphenyl)-1,4-dioxane 2-(3-bromo-4-cyclopropylphenyl)-1,4-dioxane 2222934-92-9 C13H15BrO2
2-(4-bromo-3-cyclopropylphenyl)-1,4-dioxane 2-(4-bromo-3-cyclopropylphenyl)-1,4-dioxane 2222934-65-6 C13H15BrO2
2-(5-bromo-2-cyclopropylphenyl)tetrahydrofuran 2-(5-bromo-2-cyclopropylphenyl)tetrahydrofuran 2222937-99-5 C13H15BrO
2-(azetidin-3-yl)-4-bromopyridine 2-(azetidin-3-yl)-4-bromopyridine 1260812-11-0 C8H9BrN2
4-Chloro-2-methyl-5-(trifluoromethyl)pyridine 4-Chloro-2-methyl-5-(trifluoromethyl)pyridine 2167447-92-7
2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(vinyl-d3)pyridine-3,5,6-d3 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(vinyl-d3)pyridine-3,5,6-d3 3124423-69-1
4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-vinylpyridine-3,5,6-d3 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-vinylpyridine-3,5,6-d3 3124423-74-8
2-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-yl-3,4-d2)pyrrolidine-2,3,3,4,4,5,5-d7 2-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-yl-3,4-d2)pyrrolidine-2,3,3,4,4,5,5-d7 3124423-98-6
3-bromo-5-(tetrahydro-2H-pyran-4-yl-d9)pyridine-2,4,6-d3 3-bromo-5-(tetrahydro-2H-pyran-4-yl-d9)pyridine-2,4,6-d3 3124634-78-9
2,4-dichloro-6-(difluoromethyl-d)pyridine-3,5-d2 2,4-dichloro-6-(difluoromethyl-d)pyridine-3,5-d2 3124634-83-6
2-bromo-4-cyclopropylpyridine-3,5,6-d3 2-bromo-4-cyclopropylpyridine-3,5,6-d3 3124635-25-9
2-bromo-5-(pyrrolidin-2-yl-2,3,3,4,4,5,5-d7)pyridine-3,4,6-d3 2-bromo-5-(pyrrolidin-2-yl-2,3,3,4,4,5,5-d7)pyridine-3,4,6-d3 3124619-43-5
6-bromo-2,3-bis(methyl-d3)pyridine-4,5-d2 6-bromo-2,3-bis(methyl-d3)pyridine-4,5-d2 3124620-04-5
4-bromo-2-(methyl-d3)-5-(trifluoromethyl)pyridine-3,6-d2 4-bromo-2-(methyl-d3)-5-(trifluoromethyl)pyridine-3,6-d2 3124620-09-0
4-Amino-6'-hydroxymethyl-2,2'-bipyridine 4-Amino-6'-hydroxymethyl-2,2'-bipyridine 1185312-80-4 C11H11N3O
4-Amino-5-aminomethyl-2,2'-bipyridine 4-Amino-5-aminomethyl-2,2'-bipyridine 1185318-81-3 C11H12N4
3-(1,3-dioxan-5-yl)aniline 3-(1,3-dioxan-5-yl)aniline 2241866-63-5 C10H13NO2
3-(3-bromo-5-(trifluoromethyl)phenyl)oxetane 3-(3-bromo-5-(trifluoromethyl)phenyl)oxetane 2222935-10-4 C10H8BrF3O
3-(5-bromo-2-cyclopropylphenyl)tetrahydrofuran 3-(5-bromo-2-cyclopropylphenyl)tetrahydrofuran 2222937-79-1 C13H15BrO
3-(5-bromofuran-2-yl)azetidine 3-(5-bromofuran-2-yl)azetidine 1260798-51-3 C7H8BrNO
3-(4-bromo-3-(trifluoromethyl)phenyl)oxetane 3-(4-bromo-3-(trifluoromethyl)phenyl)oxetane 2222937-90-6 C10H8BrF3O
3-(4-bromo-3-methoxyphenyl)oxetane 3-(4-bromo-3-methoxyphenyl)oxetane 2222934-46-3 C10H11BrO2
3-(5-bromo-2-(trifluoromethyl)phenyl)oxetane 3-(5-bromo-2-(trifluoromethyl)phenyl)oxetane 2222934-49-6 C10H8BrF3O
3-(azetidin-3-yl)-5-bromopyridine 3-(azetidin-3-yl)-5-bromopyridine 1260869-74-6 C8H9BrN2
3-bromo-5-(oxetan-3-yl)aniline 3-bromo-5-(oxetan-3-yl)aniline 2222938-06-7 C9H10BrNO
2,4-dibromo-6-(methoxy-d3)pyridine-3,5-d2 2,4-dibromo-6-(methoxy-d3)pyridine-3,5-d2 3124634-87-0
2-bromo-6-cyclopropylpyridine-3,4,5-d3 2-bromo-6-cyclopropylpyridine-3,4,5-d3 3124635-29-3
2-(pyrrolidin-2-yl-2,3,3,4,4,5,5-d7)pyridine-3,4,5,6-d4 2-(pyrrolidin-2-yl-2,3,3,4,4,5,5-d7)pyridine-3,4,5,6-d4 3124619-37-7
3-chloro-2-fluoro-6-(methyl-d3)pyridine-4,5-d2 3-chloro-2-fluoro-6-(methyl-d3)pyridine-4,5-d2 3124619-78-6
3-(1-methylpyrrolidin-2-yl-2,5,5-d3)pyridine 3-(1-methylpyrrolidin-2-yl-2,5,5-d3)pyridine 69980-21-8
4-Amino-4'-hydroxymethyl-2,2'-bipyridine 4-Amino-4'-hydroxymethyl-2,2'-bipyridine 1185318-71-1 C11H11N3O
(2-hydroxy-6-(tetrahydrofuran-3-yl)pyridin-4-yl)boronic acid (2-hydroxy-6-(tetrahydrofuran-3-yl)pyridin-4-yl)boronic acid 2256747-34-7 C9H12BNO4
5-bromo-4-cyclopropyl-1-methyl-1H-1,2,3-triazole 5-bromo-4-cyclopropyl-1-methyl-1H-1,2,3-triazole 3124620-75-0
4-bromo-5-cyclopropyl-2-ethyl-2H-1,2,3-triazole 4-bromo-5-cyclopropyl-2-ethyl-2H-1,2,3-triazole 3124620-80-7
3-(4-bromo-1H-1,2,3-triazol-1-yl)-5-methylpyridine 3-(4-bromo-1H-1,2,3-triazol-1-yl)-5-methylpyridine 3124620-94-3
5-bromo-4-ethyl-1-methyl-1H-1,2,3-triazole 5-bromo-4-ethyl-1-methyl-1H-1,2,3-triazole 3124620-99-8
4-chloro-2-isopropyl-5-(trifluoromethyl)pyridine 4-chloro-2-isopropyl-5-(trifluoromethyl)pyridine 3124621-08-2
2-fluoro-4-(pyrrolidin-3-yl)pyridine 2-fluoro-4-(pyrrolidin-3-yl)pyridine 1260819-28-0 C9H11FN2
2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(vinyl-d3)pyridine 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(vinyl-d3)pyridine 3124423-75-9
3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-vinylpyridine-2,4,6-d3 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-vinylpyridine-2,4,6-d3 3124423-80-6
2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-yl-3,5-d2)pyrrolidine-2,3,3,4,4,5,5-d7 2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-yl-3,5-d2)pyrrolidine-2,3,3,4,4,5,5-d7 3124423-99-7
4-(4-bromo-1H-1,2,3-triazol-1-yl-5-d)-2,6-bis(methyl-d3)pyridine-3,5-d2 4-(4-bromo-1H-1,2,3-triazol-1-yl-5-d)-2,6-bis(methyl-d3)pyridine-3,5-d2 3124634-65-4
4-bromo-2-(tetrahydro-2H-pyran-4-yl-d9)pyridine 4-bromo-2-(tetrahydro-2H-pyran-4-yl-d9)pyridine 3124634-79-0
2-bromo-5-cyclopropylpyridine-3,4,6-d3 2-bromo-5-cyclopropylpyridine-3,4,6-d3 3124635-26-0
3-bromo-5-(pyrrolidin-2-yl-2,3,3,4,4,5,5-d7)pyridine-2,4,6-d3 3-bromo-5-(pyrrolidin-2-yl-2,3,3,4,4,5,5-d7)pyridine-2,4,6-d3 3124619-44-6
4-Amino-4'-chloro-2,2'-bipyridine 4-Amino-4'-chloro-2,2'-bipyridine 177087-61-5 C10H8ClN3
5-bromo-4-isopropyl-1-methyl-1H-1,2,3-triazole 5-bromo-4-isopropyl-1-methyl-1H-1,2,3-triazole 3124620-72-7
4-bromo-2-cyclopropyl-5-methyl-2H-1,2,3-triazole 4-bromo-2-cyclopropyl-5-methyl-2H-1,2,3-triazole 2919945-91-6
4-bromo-2-cyclopropyl-5-isopropyl-2H-1,2,3-triazole 4-bromo-2-cyclopropyl-5-isopropyl-2H-1,2,3-triazole 3124620-91-0
2-Bromo-5-(cyclopropyl)-4-phenylthiophene 2-Bromo-5-(cyclopropyl)-4-phenylthiophene 1159821-40-5 C13H11BrS
ホームページ | メンバー | 広告掲載 | お問(wèn)い合わせ
Copyright © 2016 ChemicalBook All rights reserved.
公安县| 庆云县| 瓦房店市| 安乡县| 池州市| 黑河市| 吉木乃县| 玛沁县| 诸城市| 东港市| 聂拉木县| 韶关市| 二手房| 嵊泗县| 昭通市| 闽清县| 祥云县| 大同市| 平阳县| 平舆县| 平武县| 陕西省| 神农架林区| 嘉兴市| 泸溪县| 天等县| 新竹县| 深泽县| 汽车| 满洲里市| 遂昌县| 高唐县| 宜昌市| 清新县| 郁南县| 石首市| 项城市| 宁阳县| 如皋市| 东港市| 轮台县|