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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
—— 6-methoxy-2,3-dihydrobenzo[b]furan-2-one 98879-99-3 C9H8O3
6-methoxy-2,3-dihydrobenzo[b]furan-2-one
—— 10-Carboxymethyl-10H-acridine-9-one sodium salt 58880-43-6 C15H10NO3*Na
10-Carboxymethyl-10H-acridine-9-one sodium salt
—— 7-methoxy-3-trifluoroacetyl-2-trifluoromethylchromone 1284282-62-7 C13H6F6O4
7-methoxy-3-trifluoroacetyl-2-trifluoromethylchromone
—— 2-cyclopropoxyethyl 4-methylbenzenesulfonate 862728-59-4 C12H16O4S
2-cyclopropoxyethyl 4-methylbenzenesulfonate
—— 2-cyclopropoxyethanol 20117-44-6 C5H10O2
2-cyclopropoxyethanol
—— Dimethoxy-eisen (II) 7245-21-8 2CH3O*Fe
Dimethoxy-eisen (II)
—— (R)-((2R,5S)-5-(4-aminobenzyl)pyrrolidin-2-yl)(phenyl)methanol 1295539-30-8 C18H22N2O
(R)-((2R,5S)-5-(4-aminobenzyl)pyrrolidin-2-yl)(phenyl)methanol
—— cesium formate 3495-36-1 CHO2*Cs
cesium formate
—— 4-fluorobenzoate anion 2365-27-7 C7H4FO2
4-fluorobenzoate anion
—— (1S,2R,5S)-(+)-menthyl (R)-p-toluenesulfinate 91796-57-5 C17H26O2S
(1S,2R,5S)-(+)-menthyl (R)-p-toluenesulfinate
—— TRANS-4-HYDROXYCYCLOHEXANECARBOXYLIC ACID 3685-26-5 C7H12O3
TRANS-4-HYDROXYCYCLOHEXANECARBOXYLIC ACID
—— sodium salt of ethyl-4-hydroxybenzoate 35285-68-8 C9H9O3*Na
sodium salt of ethyl-4-hydroxybenzoate
—— sodium 2-bromoacetate 1068-52-6 C2H2BrO2*Na
sodium 2-bromoacetate
—— diphenylgermane 1675-58-7 C12H12Ge
diphenylgermane
—— oleic acid menthyl ester 6070-18-4 C28H52O2
oleic acid menthyl ester
—— 6-methoxy-10-methyl-galantham-1-en-3-ol 357-70-0 C17H21NO3
6-methoxy-10-methyl-galantham-1-en-3-ol
—— galanthamine 357-70-0 C17H21NO3
galanthamine
—— galantamine 357-70-0 C17H21NO3
galantamine
—— 1-Cyan-cyclohex-1-en-2-yl-harnstoff 84054-02-4 C8H11N3O
1-Cyan-cyclohex-1-en-2-yl-harnstoff
—— Hexan-1-ol;phosphoric acid 68511-03-5 C6H17O5P
Hexan-1-ol;phosphoric acid
—— (S)-6-((tert-butoxycarbonyl)amino)-2-hydroxyhexanoic acid 111223-31-5 C11H21NO5
(S)-6-((tert-butoxycarbonyl)amino)-2-hydroxyhexanoic acid
—— 2-chloro-5-formylbenzoic acid 1206625-81-1 C8H5ClO3
2-chloro-5-formylbenzoic acid
—— N<sub>ε</sub>-acryloyl-L-lysine 48065-82-3 C9H16N2O3
N<sub>ε</sub>-acryloyl-L-lysine
—— 3-iso-propoxy-androsta-3,5-dien-17-one 69613-81-6 C22H32O2
3-iso-propoxy-androsta-3,5-dien-17-one
—— 5412-82-8 C10H9NNaO3S
—— cyclohexene oxide 286-20-4 C6H10O
cyclohexene oxide
—— 3,5-bis(N-pyrrolidinylmethyl)-4-hydroxyaniline 85236-51-7 C16H25N3O
3,5-bis(N-pyrrolidinylmethyl)-4-hydroxyaniline
—— D-folic acid 65165-91-5 C19H19N7O6
D-folic acid
—— ethyl (E)-3-(5-fluoro-2-nitrophenyl)acrylate 1192319-21-3 C11H10FNO4
ethyl (E)-3-(5-fluoro-2-nitrophenyl)acrylate
—— (1R,2R)-(-)-trans-1,2-cyclobutanedicarboxylic acid 1124-13-6 C6H8O4
(1R,2R)-(-)-trans-1,2-cyclobutanedicarboxylic acid
—— 1,4-dibromo-2,5-bis(trifluoromethyl)benzene 2375-96-4 C8H2Br2F6
1,4-dibromo-2,5-bis(trifluoromethyl)benzene
—— Butanedioic acid, 2-sulfo-, 1,4-dihexadecyl ester, sodium salt (1:1) 10044-00-5 C36H70NaO7S
Butanedioic acid, 2-sulfo-, 1,4-dihexadecyl ester, sodium salt (1:1)
—— (R)-1-phenylpropyl butyrate 10031-86-4 C13H18O2
(R)-1-phenylpropyl butyrate
—— lead(II) molybdate 10190-55-3 MoO4*Pb
lead(II) molybdate
—— caffeyl alcohol 3598-26-3 C9H10O3
caffeyl alcohol
—— picric acid ; iron (III)-picrate 14866-25-2 3C6H2N3O7*Fe
picric acid ; iron (III)-picrate
—— 3313-92-6 C2H2NaO6
—— 2-benzoyloxypropiophenone 1030-23-5 C16H14O3
2-benzoyloxypropiophenone
—— trans-4-tert-Butylcyclohexanol 21862-63-5 C10H20O
trans-4-tert-Butylcyclohexanol
—— N-methyl-1-phenylmethanimine 25521-74-8 C8H9N
N-methyl-1-phenylmethanimine
—— zinc Palmitate 4991-47-3 2C16H31O2*Zn
zinc Palmitate
—— Cadmium;4-cyclohexylbutanoic acid 55700-14-6 C10H18CdO2
Cadmium;4-cyclohexylbutanoic acid
—— 71160-37-7 C5H9NNaO4
—— toluene-4-sulfonic acid 1-ethyl-propyl ester 950-25-4 C12H18O3S
toluene-4-sulfonic acid 1-ethyl-propyl ester
—— 4-(2-methoxy-2-oxoethoxy)benzoic acid 63787-32-6 C10H10O5
4-(2-methoxy-2-oxoethoxy)benzoic acid
—— phosphocholine chloride calcium 4826-71-5 C5H13NO4P*Ca*Cl
phosphocholine chloride calcium
—— Cadmium;4-methylbenzoic acid 2420-97-5 C8H8CdO2
Cadmium;4-methylbenzoic acid
—— sodium 4-hydroxybenzoate 114-63-6 C7H5O3*Na
sodium 4-hydroxybenzoate
—— 23293-23-4 C6H15MgN
—— dimethylphenylphosphine sulfide 1707-00-2 C8H11PS
dimethylphenylphosphine sulfide