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

有機化學品

有機原料は石油、天然ガスを原料とする石油化學工業(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化學製品を製造し又はを分留する工業(yè)である。中國の有機化學工業(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。 基本的な有機化學工業(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;二つは他の有機化學工業(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化學工業(yè)は様々な有機化學製品を生産する基礎であり,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
4-Pyridinamine,3-propyl-(9CI) 4-Pyridinamine,3-propyl-(9CI) 496837-19-5 C8H12N2
1,1-Dimethylethyl 4-(2-bromo-4-pyrimidinyl)-1-piperazinecarboxylate 1,1-Dimethylethyl 4-(2-bromo-4-pyrimidinyl)-1-piperazinecarboxylate 2363782-51-6 C13H19BrN4O2
[2-(iso-Butyl)-3-methyl-d12]-pyridine-4-boronic acid [2-(iso-Butyl)-3-methyl-d12]-pyridine-4-boronic acid 2225176-48-5 C10H16BNO2
[2-(N-Methylpiperazin-1-yl)-6-methyl-d14]-pyridine-4-boronic acid [2-(N-Methylpiperazin-1-yl)-6-methyl-d14]-pyridine-4-boronic acid 2225181-35-9 C11H18BN3O2
[2-Methyl-5-(tert-butyl)-d10]-pyridine-3-boronic acid [2-Methyl-5-(tert-butyl)-d10]-pyridine-3-boronic acid 2225179-81-5 C10H16BNO2
[2-Methyl-6-(tert-butyl)-d12]-pyridine-4-boronic acid [2-Methyl-6-(tert-butyl)-d12]-pyridine-4-boronic acid 2225170-40-9 C10H16BNO2
[5-Methyl-6-(tert-butyl)-d12]-pyridine-3-boronic acid [5-Methyl-6-(tert-butyl)-d12]-pyridine-3-boronic acid 2225170-84-1 C10H16BNO2
2-AMINO-5-(CYCLOPENTYL)PYRIMIDINE 2-AMINO-5-(CYCLOPENTYL)PYRIMIDINE 90253-44-4 C9H13N3
(2-((propan-2-yl-d7)oxy)pyrimidin-5-yl)boronic acid (2-((propan-2-yl-d7)oxy)pyrimidin-5-yl)boronic acid 2241864-89-9 C7H4BD7N2O3
(2-(4-chlorophenyl)pyrimidin-5-yl)boronic acid (2-(4-chlorophenyl)pyrimidin-5-yl)boronic acid 2225175-90-4 C10H8BClN2O2
(2-(bis(ethyl-d5)amino)pyrimidin-5-yl)boronic acid (2-(bis(ethyl-d5)amino)pyrimidin-5-yl)boronic acid 2241877-02-9 C8H14BN3O2
[2,2'-Bipyridine]-5,6'-dicarbonitrile [2,2'-Bipyridine]-5,6'-dicarbonitrile 1185316-45-3 C12H6N4
2-(Ethyl-d5)-6-trifluoromethylpyridine-4-boronic acid 2-(Ethyl-d5)-6-trifluoromethylpyridine-4-boronic acid 2225173-11-3 C8H9BF3NO2
(2-(methoxy-d3)pyridin-4-yl)boronic acid (2-(methoxy-d3)pyridin-4-yl)boronic acid 2241875-89-6 C6H8BNO3
2-(Iodopyridine-d3)-4-boronic acid pinacol ester 2-(Iodopyridine-d3)-4-boronic acid pinacol ester 2223039-62-9 C11H15BINO2
(2-(morpholino-d8)pyridin-4-yl)boronic acid (2-(morpholino-d8)pyridin-4-yl)boronic acid 2241875-82-9 C9H5BD8N2O3
Pyridine, 2-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-thiazolyl]- Pyridine, 2-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-thiazolyl]- 1402165-93-8 C14H17BN2O2S
2-(iso-Butyl-d9)-pyridine-5-boronic acid pinacol ester 2-(iso-Butyl-d9)-pyridine-5-boronic acid pinacol ester 2223045-38-1 C15H24BNO2
2-(Methylethylamino-d8)-pyridine-4-boronic acid 2-(Methylethylamino-d8)-pyridine-4-boronic acid 2225177-94-4 C8H13BN2O2
2-(sec-Butyl-d9)-6-chloropyridine-4-boronic acid 2-(sec-Butyl-d9)-6-chloropyridine-4-boronic acid 2225151-89-1 C9H13BClNO2
2-(sec-Butyl-d9)-pyridine-5-boronic acid pinacol ester 2-(sec-Butyl-d9)-pyridine-5-boronic acid pinacol ester 2223005-35-2 C15H24BNO2
2-(tert-Butoxy-d9)-pyrimidine-5-boronic acid 2-(tert-Butoxy-d9)-pyrimidine-5-boronic acid 2225175-50-6 C8H13BN2O3
2,4-Dichloro-5-(methyl-d3)-pyrimidine 2,4-Dichloro-5-(methyl-d3)-pyrimidine 1643543-57-0 C5H4Cl2N2
2-Amino-4-(iso-propyl-d7)-pyrimidine 2-Amino-4-(iso-propyl-d7)-pyrimidine 1185309-60-7 C7H4D7N3
2-Amino-4-(methyl-d3)-pyrimidine 2-Amino-4-(methyl-d3)-pyrimidine 81009-13-4 C5H7N3
2-Amino-4-[(iso-propyl)pyridine-d10] 2-Amino-4-[(iso-propyl)pyridine-d10] 1643576-00-4 C8H12N2
2-Amino-5-(tert-butyl-d9)-pyridine 2-Amino-5-(tert-butyl-d9)-pyridine 1643538-23-1 C9H14N2
2-Amino-6-(n-propyl-d7)-pyridine 2-Amino-6-(n-propyl-d7)-pyridine 1185308-86-4 C8H5D7N2
2-Bromo-4-(diethylamino-d10)-pyridine 2-Bromo-4-(diethylamino-d10)-pyridine 1643563-28-3 C9H13BrN2
2-Bromo-4-(N-methylpiperizin-1-yl)pyridine-d14 2-Bromo-4-(N-methylpiperizin-1-yl)pyridine-d14 1643563-77-2 C10H14BrN3
2-Bromo-4-(n-propyl-d7)-pyridine 2-Bromo-4-(n-propyl-d7)-pyridine 1185308-58-0 C8H10BrN
2-Bromo-4-ethoxypyridine-d8 2-Bromo-4-ethoxypyridine-d8 1643563-54-5 C7H8BrNO
2-Bromo-4-methoxypyridine-d6 2-Bromo-4-methoxypyridine-d6 1643579-75-2 C6BrD6NO
2-Bromo-5-(iso-propyl-d7)-pyridine 2-Bromo-5-(iso-propyl-d7)-pyridine 1185313-25-0 C8H3BrD7N
2-Bromo-5-(n-propoxy-d7)-pyridine 2-Bromo-5-(n-propoxy-d7)-pyridine 1643576-28-6 C8H10BrNO
2-Bromo-5-(pyrrolidino)pyridine-d11 2-Bromo-5-(pyrrolidino)pyridine-d11 1643542-23-7 C9BrD11N2
2-Bromo-5-[(N-methylpiperazin-d11)-1-yl]pyridine 2-Bromo-5-[(N-methylpiperazin-d11)-1-yl]pyridine 1643538-79-7 C10H14BrN3
1-Piperidinecarboxylic acid, 4-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyrimidinyl-4,6-d2]-, 1,1-dimethylethyl ester 1-Piperidinecarboxylic acid, 4-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyrimidinyl-4,6-d2]-, 1,1-dimethylethyl ester 2710294-97-4 C20H32BN3O4
2-chloro-4-fluoropyrimidine-5,6-d2 2-chloro-4-fluoropyrimidine-5,6-d2 2363789-37-9 C4ClD2FN2
Pyridine-2,3,4,5-d4, 6-methyl- (9CI) Pyridine-2,3,4,5-d4, 6-methyl- (9CI) 102064-44-8 C6H7N
3-Pyridinamine,2-propyl-(9CI) 3-Pyridinamine,2-propyl-(9CI) 188670-06-6 C8H12N2
Benzonitrile, 2-(1H-1,2,4-triazol-5-yl)- Benzonitrile, 2-(1H-1,2,4-triazol-5-yl)- 20062-40-2 C9H6N4
4-Morpholinecarboxylic acid, 3-(2-amino-4-pyridinyl)-, 1,1-dimethylethyl ester 4-Morpholinecarboxylic acid, 3-(2-amino-4-pyridinyl)-, 1,1-dimethylethyl ester 2385885-39-0 C14H21N3O3
Pyrimidine, 4-chloro-2-(1H-imidazol-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- Pyrimidine, 4-chloro-2-(1H-imidazol-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 2223030-12-2 C13H16BClN4O2
5-Bromo-2-(1,1-dimethylethyl)-4-methylpyrimidine 5-Bromo-2-(1,1-dimethylethyl)-4-methylpyrimidine 1479074-45-7 C9H13BrN2
(2-(pyridin-2-yl)pyrimidin-5-yl)boronic acid (2-(pyridin-2-yl)pyrimidin-5-yl)boronic acid 2225172-14-3 C9H8BN3O2
(2,6-bis(methyl-d3)pyridin-4-yl-3,5-d2)boronic acid (2,6-bis(methyl-d3)pyridin-4-yl-3,5-d2)boronic acid 2241870-55-1 C7H10BNO2
(5-(propan-2-yl-d7)pyridin-3-yl-2,4,6-d3)boronic acid (5-(propan-2-yl-d7)pyridin-3-yl-2,4,6-d3)boronic acid 2241870-47-1 C8H2BD10NO2
(6-(piperidin-3-yl)pyridin-3-yl)boronic acid (6-(piperidin-3-yl)pyridin-3-yl)boronic acid 2225152-51-0 C10H15BN2O2
(6-fluoro-4-hydroxypyridin-3-yl)boronic acid (6-fluoro-4-hydroxypyridin-3-yl)boronic acid 2256708-87-7 C5H5BFNO3
[2-(METHOXYCARBONYL)-6-ETHYLPYRIDIN-4-YL]BORONIC ACID [2-(METHOXYCARBONYL)-6-ETHYLPYRIDIN-4-YL]BORONIC ACID 2225180-32-3 C9H12BNO4
1-(6-Chloro-3-pyridyl)-1H-pyrazole-4-boronic acid 1-(6-Chloro-3-pyridyl)-1H-pyrazole-4-boronic acid 2225170-45-4 C8H7BClN3O2
1-(Cyclopentyl)-1H-pyrrol-3-amine 1-(Cyclopentyl)-1H-pyrrol-3-amine 1622843-78-0 C9H14N2
1-(n-Propyl)-1H-pyrrol-3-amine 1-(n-Propyl)-1H-pyrrol-3-amine 1622840-71-4 C7H12N2
2-Bromo-6-(cyano-13C, 15N)pyridine 2-Bromo-6-(cyano-13C, 15N)pyridine 1227958-97-5 C6H3BrN2
2-Bromo-6-(dimethylamino-d6)-pyridine 2-Bromo-6-(dimethylamino-d6)-pyridine 1185310-67-1 C7H9BrN2
2-Bromo-6-(piperidino)pyridine-d13 2-Bromo-6-(piperidino)pyridine-d13 1643564-96-8 C10H13BrN2
2-Chloro-4-(methyl-d3)-5-cyclopropylpyrimidine 2-Chloro-4-(methyl-d3)-5-cyclopropylpyrimidine 1643538-02-6 C8H9ClN2
2-Chloro-6-(n-propyl-d7)-pyridine-4-boronic acid 2-Chloro-6-(n-propyl-d7)-pyridine-4-boronic acid 2225180-35-6 C8H11BClNO2
2-Fluoro-6-(ethyl-d5)-pyridine-4-boronic acid 2-Fluoro-6-(ethyl-d5)-pyridine-4-boronic acid 2225171-71-9 C7H9BFNO2
2-Hydroxy-6-(ethyl-d5)-pyridine 2-Hydroxy-6-(ethyl-d5)-pyridine 1185313-86-3 C7H9NO
2-Methylaminopyridine-d7 2-Methylaminopyridine-d7 1185319-89-4 C6H8N2
3-Amino-5-(iso-butyl-d9)-pyridine 3-Amino-5-(iso-butyl-d9)-pyridine 1643538-67-3 C9H14N2
3-Amino-5-(sec-butyl-d9)-pyridine 3-Amino-5-(sec-butyl-d9)-pyridine 1643538-64-0 C9H5D9N2
3-Amino-6-(methyl-d3)-pyridine 3-Amino-6-(methyl-d3)-pyridine 1185313-85-2 C6H5D3N2
3-Amino-6-(n-propyl-d7)-pyridine 3-Amino-6-(n-propyl-d7)-pyridine 1185317-48-9 C8H12N2
3-Bromo-(4-methyl-6-ethyl-d8)-pyridine 3-Bromo-(4-methyl-6-ethyl-d8)-pyridine 1643562-74-6 C8H10BrN
3-Bromo-[2-methyl-5-(sec-butyl)-d12]-pyridine 3-Bromo-[2-methyl-5-(sec-butyl)-d12]-pyridine 1643577-39-2 C10H14BrN
3-Bromo-[4-methyl-5-(iso-butyl)-d12]-pyridine 3-Bromo-[4-methyl-5-(iso-butyl)-d12]-pyridine 1643564-17-3 C10H14BrN
3-Bromo-[5-methyl-6-(sec-butyl)-d12]-pyridine 3-Bromo-[5-methyl-6-(sec-butyl)-d12]-pyridine 1643537-58-9 C10H14BrN
3-Bromo-[6-methyl-5-(n-propyl)-d10]-pyridine 3-Bromo-[6-methyl-5-(n-propyl)-d10]-pyridine 1643542-94-2 C9H12BrN
3-Bromo-2-fluoro-5-(methyl-d3)-pyridine 3-Bromo-2-fluoro-5-(methyl-d3)-pyridine 1185319-98-5 C6H5BrFN
3-Bromo-5-(methoxy-d3)-pyridine 3-Bromo-5-(methoxy-d3)-pyridine 1185317-09-2 C6H6BrNO
3-Bromo-5-(methylethylamino-d8)-pyridine 3-Bromo-5-(methylethylamino-d8)-pyridine 1643563-10-3 C8H11BrN2
3-Bromo-6-(dimethylamino)pyridazine-d8 3-Bromo-6-(dimethylamino)pyridazine-d8 1643543-63-8 C6BrD8N3
3-Bromo-6-(iso-propoxy-d7)-pyridine 3-Bromo-6-(iso-propoxy-d7)-pyridine 1643537-56-7 C8H10BrNO
3-Bromo-6-(methoxy)pyridine-d6 3-Bromo-6-(methoxy)pyridine-d6 1643564-79-7 C6H6BrNO
3-Bromo-6-(n-propoxy-d7)-pyridazine 3-Bromo-6-(n-propoxy-d7)-pyridazine 1643576-73-1 C7H2BrD7N2O
3-Bromo-6-(n-propyl-d7)-pyridine 3-Bromo-6-(n-propyl-d7)-pyridine 1185314-59-3 C8H10BrN
3-Bromo-6-(tert-butyl)pyridine-d12 3-Bromo-6-(tert-butyl)pyridine-d12 1643538-55-9 C9H12BrN
3-Bromo-6-ethylpyridine-d8 3-Bromo-6-ethylpyridine-d8 1643563-55-6 C7H8BrN
3-Chloro-4-methyl-6-(methyl-d3)-pyridazine 3-Chloro-4-methyl-6-(methyl-d3)-pyridazine 1185306-59-5 C6H7ClN2
4-(Ethoxy-d5)-pyridine-2-boronic acid pinacol ester 4-(Ethoxy-d5)-pyridine-2-boronic acid pinacol ester 2223036-48-2 C13H17BD5NO4
4-(Ethylpyridine-d8)-2-boronic acid pinacol ester 4-(Ethylpyridine-d8)-2-boronic acid pinacol ester 2223039-46-9 C13H20BNO2
4,6-Dichloro-2-(n-propoxy-d7)-pyrimidine 4,6-Dichloro-2-(n-propoxy-d7)-pyrimidine 1185316-64-6 C7H8Cl2N2O
4-Amino-2-(iso-propyl-d7)-pyridine 4-Amino-2-(iso-propyl-d7)-pyridine 1185315-88-1 C8H12N2
2(1H)-Pyridinone-3,5,6-d3 2(1H)-Pyridinone-3,5,6-d3 121697-72-1 C5H2D3NO
2-((2-(methyl-d3)propan-2-yl-1,1,1,3,3,3-d6)oxy)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 2-((2-(methyl-d3)propan-2-yl-1,1,1,3,3,3-d6)oxy)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 2241870-19-7 C15H24BNO3
2-(1,4-dioxan-2-yl)-6-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 2-(1,4-dioxan-2-yl)-6-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 2222996-11-2 C15H21BFNO4
2-(1,4-Dioxan-2-yl)pyridine-3-boronic acid pinacol ester 2-(1,4-Dioxan-2-yl)pyridine-3-boronic acid pinacol ester 2223003-94-7 C15H22BNO4
2-(2-(methyl-d3)propan-2-yl-1,1,1,3,3,3-d6)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 2-(2-(methyl-d3)propan-2-yl-1,1,1,3,3,3-d6)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 2241870-15-3 C15H24BNO2
2-(2-Aminophenyl)pyridine-3-boronic acid pinacol ester 2-(2-Aminophenyl)pyridine-3-boronic acid pinacol ester 2223028-73-5 C17H21BN2O2
2-(2-Cyanophenyl)pyrimidine-5-boronic acid pinacol ester 2-(2-Cyanophenyl)pyrimidine-5-boronic acid pinacol ester 2223044-29-7 C17H18BN3O2
2-(2-Furyl)pyridine-3-boronic acid pinacol ester 2-(2-Furyl)pyridine-3-boronic acid pinacol ester 2223054-27-9 C15H18BNO3
2-(3,4-difluorophenyl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 2-(3,4-difluorophenyl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 1402227-54-6 C17H18BF2NO2
2-(3,5-Difluorophenyl)pyridine-3-boronic acid 2-(3,5-Difluorophenyl)pyridine-3-boronic acid 2225154-66-3 C11H8BF2NO2
2-(3-Hydroxypyrrolidino)pyrimidine-5-boronic acid pinacol ester 2-(3-Hydroxypyrrolidino)pyrimidine-5-boronic acid pinacol ester 1402166-41-9 C14H22BN3O3
2-(3-methyl-1H-pyrazol-1-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 2-(3-methyl-1H-pyrazol-1-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 1356832-49-9 C15H20BN3O2
2-(3-Tetrahydropyranyl)pyrimidine-5-boronic acid pinacol ester 2-(3-Tetrahydropyranyl)pyrimidine-5-boronic acid pinacol ester 1402166-39-5 C15H23BN2O3
2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-4-yl acetate 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-4-yl acetate 2223036-38-0 C13H18BNO4
ホームページ | メンバー | 広告掲載 | お問い合わせ
Copyright © 2016 ChemicalBook All rights reserved.
台江县| 甘洛县| 沁阳市| 宜春市| 凤冈县| 泾阳县| 崇明县| 获嘉县| 阿瓦提县| 石棉县| 中宁县| 含山县| 瑞金市| 建始县| 吴忠市| 大厂| 灯塔市| 台湾省| 昂仁县| 连城县| 肥乡县| 北海市| 辽中县| 沾益县| 保靖县| 普宁市| 无极县| 济阳县| 甘孜县| 嘉黎县| 霍山县| 婺源县| 克东县| 南华县| 孟连| 永德县| 三台县| 阿荣旗| 山丹县| 西乡县| 芮城县|