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有机原料

有机原料主要包括以石油和天然气为原料的石油化工,粮食发酵制酒精或溶剂业,煤气化后的原料气以及煤干馏回收的煤焦油制成的各种有机化工产品。在我国,早期发展主要依赖于以煤产电石生成乙炔路线、煤气化合成甲醇和甲醛路线、回收煤焦油中的苯、萘、蒽等化合物,以及利用粮食发酵蒸馏制得酒精。

基本有机化工所用的主要直接原料有:氢气、一氧化碳、脂肪烃类(如甲烷、乙烯、乙炔、丙烯及C4以上的脂肪烃)、芳香烃类(如苯、甲苯、二甲苯和乙苯)等。从原油、石油馏分或低碳烷烃的裂解气、炼厂气以及煤气中,可以分离出用于不同目的的脂肪烃原料;通过催化重整的重整汽油、烃类裂解的裂解汽油以及煤干馏的煤焦油中的芳烃原料;适当的石油馏分也可直接用作某些产品的原料;从湿性天然气可分离出甲烷以外的其他低碳烷烃;通过煤气化和天然气、炼厂气或石油馏分的部分氧化,可以制得合成气;由焦炭制得的碳化钙或天然气、石脑油裂解均可获得乙炔。此外,还可以利用农林副产品作为原料。

有机原料的应用范围广泛,主要可分为三个方面:一是用于生产高分子化工产品的原料,即聚合反应单体;二是用于其他有机化学工业,包括精细化工产品的原料;三是用于溶剂、冷冻剂、防冻剂和气体吸附剂等。基本有机化工是发展各种有机化学品的基础,在现代工业结构中占据重要地位。

中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Pyrazolin-3-one, 1-phenyl- 1008-79-3 C9H8N2O
4-Pyrazolin-3-one, 1-phenyl-
—— Zinc valerate 556-38-7 C10H18O4Zn
Zinc valerate
—— Zinc dioleate 557-07-3 C36H66O4Zn
Zinc dioleate
—— Zinc, (octadecanoato-kappaO)[(9Z)-9-octadecenoato-kappaO]- 557-06-2 C36H68O4Zn
Zinc, (octadecanoato-kappaO)[(9Z)-9-octadecenoato-kappaO]-
—— Porphyrin 101-60-0 C20H14N4
Porphyrin
—— 9-(2-Carboxyphenyl)-3,6-bis(ethylamino)-2,7-dimethylxanthylium perchlorate 62669-66-3 C30H35ClN2O7
9-(2-Carboxyphenyl)-3,6-bis(ethylamino)-2,7-dimethylxanthylium perchlorate
—— Glucantime 133-51-7 C7H18NO8Sb
Glucantime
—— Einecs 227-618-5 5908-95-2 C24H29NO6
Einecs 227-618-5
—— Zinc pyrophosphate 7446-26-6 Zn2P2O7
Zinc pyrophosphate
—— Di(octanoyloxy)alumanyl octanoate 6028-57-5 C24H45AlO6
Di(octanoyloxy)alumanyl octanoate
—— Manganous hypophosphite 10043-84-2 MnO4P2
Manganous hypophosphite
—— Copper;oxalic acid;dihydrate 5893-66-3 C4H8Cu2O10
Copper;oxalic acid;dihydrate
—— Cupric citrate 10402-15-0 C6H8CuO7+2
Cupric citrate
—— Octadec-9-en-1-ol;phosphoric acid 37310-83-1 C18H39O5P
Octadec-9-en-1-ol;phosphoric acid
—— Manganese 2-ethylhexanoate 15956-58-8 C8H16MnO2+2
Manganese 2-ethylhexanoate
—— Dipotassium hydrogen nitrilotriacetate 2399-86-2 C6H7K2NO6
Dipotassium hydrogen nitrilotriacetate
—— Lead vanadate(V) 10099-79-3 O6PbV2
Lead vanadate(V)
—— Zinc 2-ethylhexanoate 136-53-8 C16H30O4Zn
Zinc 2-ethylhexanoate
—— Temoporfin 122341-38-2 C44H32N4O4
Temoporfin
—— [(6S,9R,16S,17R)-17-(2-chloroacetyl)-6,9-difluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] propanoate 66852-54-8 C25H31ClF2O5
[(6S,9R,16S,17R)-17-(2-chloroacetyl)-6,9-difluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] propanoate
—— 9,12-Octadecadienamide, N,N-bis(2-hydroxyethyl)-, (9Z,12Z)- 56863-02-6 C22H41NO3
9,12-Octadecadienamide, N,N-bis(2-hydroxyethyl)-, (9Z,12Z)-
—— 12-Methyl-1,2,3,4,5,6-hexahydro-8H-1,5-methanopyrido[1,2-a][1,5]diazocin-8-one--hydrogen iodide (1/1) 20013-22-3 C12H17IN2O
12-Methyl-1,2,3,4,5,6-hexahydro-8H-1,5-methanopyrido[1,2-a][1,5]diazocin-8-one--hydrogen iodide (1/1)
—— 2-Piperidinoethyl methacrylate 19416-48-9 C11H19NO2
2-Piperidinoethyl methacrylate
—— Erythrosin B (sodium salt) 568-63-8 C20H6I4Na2O5
Erythrosin B (sodium salt)
—— L-Zinc lactate 103404-76-8 C6H12O6Zn
L-Zinc lactate
—— Zinc protoporphyrin 15442-64-5 C34H30N4O4Zn-2
Zinc protoporphyrin
—— Trachelanthamin 14140-18-2 C15H27NO4
Trachelanthamin
—— Copper Arsenate 10103-61-4 As2Cu3O8
Copper Arsenate
—— Copper acetylacetonate 13395-16-9 C10H16CuO4
Copper acetylacetonate
—— Potassium hexahydroxoantimonate 12208-13-8 H6KO6Sb-2
Potassium hexahydroxoantimonate
—— (1R,4aR,4bR,10aR)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylate 10248-55-2 C20H29O2-
(1R,4aR,4bR,10aR)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylate
—— Cupric arsenite 10290-12-7 AsHO3*Cu
Cupric arsenite
—— Cerium nitrate 10108-73-3 CeN3O9
Cerium nitrate
—— Europium nitrate 10138-01-9 EuN3O9
Europium nitrate
—— Calcium permanganate 10118-76-0 Ca(MnO4)2
Calcium permanganate
—— zirconium tetra-acetate 4229-34-9 C8H12O8Zr
zirconium tetra-acetate
—— Neodymium triacetate 6192-13-8 Nd(CH3COO)3
Neodymium triacetate
—— Borogluconate 5743-34-0 C6H11BO8
Borogluconate
—— disodium;gold(1+);2-sulfidobutanedioate 12244-57-4 C4H3AuNa2O4S
disodium;gold(1+);2-sulfidobutanedioate
—— Ferric cacodylate 5968-84-3 C6H18As3FeO6
Ferric cacodylate
—— 4-[(2-Hydroxy-1-naphthyl)azo]-m-toluenesulphonic acid 18524-46-4 C17H14N2O4S
4-[(2-Hydroxy-1-naphthyl)azo]-m-toluenesulphonic acid
—— Calcium bis(methylarsonate) 5902-95-4 C2H6As2CaO6-2
Calcium bis(methylarsonate)
—— 1-cyclohexyl-5-hexyl-pyrimidine-2,4,6-trione 4192-33-0 C16H26N2O3
1-cyclohexyl-5-hexyl-pyrimidine-2,4,6-trione
—— o-CRESOL, alpha,alpha'-(HEXAMETHYLENEDINITRILO)DI- 4081-35-0 C20H24N2O2
o-CRESOL, alpha,alpha'-(HEXAMETHYLENEDINITRILO)DI-
—— Iron(II) acetate 3094-87-9 C4H6FeO4
Iron(II) acetate
—— (+/-)-iopanoic acid sodium salt 2497-78-1 C11H11I3NO2*Na
(+/-)-iopanoic acid sodium salt
—— epichlorohydrin carbonate 2463-45-8 C4H5ClO3
epichlorohydrin carbonate
—— (4-Amino-3-methylphenyl)imino-(2-methylphenyl)azanium;chloride 2298-13-7 C14H16ClN3
(4-Amino-3-methylphenyl)imino-(2-methylphenyl)azanium;chloride
—— Hexyl (3,5-dichlorophenoxy)acetate 1917-95-9 C14H18Cl2O3
Hexyl (3,5-dichlorophenoxy)acetate
—— 2,3-dihydroxypropyl (12R)-12-hydroxyoctadec-9-enoate 1323-38-2 C21H40O5
2,3-dihydroxypropyl (12R)-12-hydroxyoctadec-9-enoate