有機化学品
有機原料は石油、天然ガスを原料とする石油化学工業であり,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学製品を製造し又はを分留する工業である。中国の有機化学工業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。 基本的な有機化学工業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;接触改質を行った改質ガソリン、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;湿性天然ガスからメタン以外の他の軽質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,農林業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:一つは高分子化学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;二つは他の有機化学工業に用いられ,ファインケミカル製品の原料を含む;三つは溶剤、冷媒、凍結防止剤、ガス吸着剤などに用いられる。基本的な有機化学工業は様々な有機化学製品を生産する基礎であり,現代の産業構造の主な構成部分である。
- Structure:

- Chemical Name:Methyl 2-amino-2-(4-oxaspiro[2.5]octan-7-yl)acetate
- CAS:1620450-85-2
- MF:C10H17NO3
- Structure:

- Chemical Name:(S)-(4-Oxa-7-azaspiro[2.5]octan-5-yl)methanol
- CAS:2997008-84-9
- MF:C7H13NO2
- Structure:

- Chemical Name:Methyl 7-methyl-6-azaspiro[3.4]octane-2-carboxylate
- CAS:2580231-97-4
- MF:C10H17NO2
- Structure:

- Chemical Name:2'-Chloro-6',8'-dihydro-5'H-spiro[cyclopropane-1,7'-quinolin]-8'-ol
- CAS:3028045-52-2
- MF:C11H12ClNO
- Structure:

- Chemical Name:2-Thia-3,7-diazaspiro[4.5]decane 2,2-dioxide
- CAS:3024598-76-0
- MF:C7H14N2O2S
- Structure:

- Chemical Name:6'-Chlorospiro[cyclobutane-1,3'-pyrrolo[3,2-c]pyridin]-2'(1'H)-one
- CAS:3024864-86-3
- MF:C10H9ClN2O
- Chemical Name:2,4-Dioxa-3-thiaspiro[5.5]undecane 3,3-dioxide
- CAS:2287333-84-8
- MF:
- Structure:

- Chemical Name:1,3-Diazaspiro[4.4]non-1-en-4-one, 2-(chloromethyl)-
- CAS:3012580-81-0
- MF:C8H11ClN2O
- Structure:

- Chemical Name:3,3-Difluoro-1-oxa-6-azaspiro[3.3]heptane
- CAS:2639412-14-7
- MF:C5H7F2NO
- Structure:

- Chemical Name:(7S,8S)-8-(Methoxycarbonyl)-1,4-dioxaspiro[4.4]nonane-7-carboxylic acid
- CAS:58198-14-4
- MF:C10H14O6
- Structure:

- Chemical Name:3-Azaspiro[5.5]undecane-2-carboxylic acid
- CAS:2648939-04-0
- MF:C11H19NO2
- Structure:

- Chemical Name:Methyl 6-oxa-2-azaspiro[3.4]octane-7-carboxylate (trifluoroacetate)
- CAS:2995279-88-2
- MF:C8H13NO3.C2HF3O2
- Structure:

- Chemical Name:(4,4-Difluorospiro[2.2]pentan-1-yl)methanamine
- CAS:2377032-68-1
- MF:C6H9F2N
- Chemical Name:1-Thia-6-azaspiro[3.5]nonane 1,1-dioxide (hydrochloride)
- CAS:2702014-71-7
- MF:
- Structure:

- Chemical Name:tert-Butyl 2-chloro-5-oxo-5H-spiro[furo[3,4-b]pyridine-7,4'-piperidine]-1'-carboxylate
- CAS:1887237-32-2
- MF:C16H19ClN2O4
- Structure:

- Chemical Name:5-(1,1-Dimethylethyl) 7-fluoro-5-azaspiro[2.4]heptane-5,7-dicarboxylate
- CAS:2219368-84-8
- MF:C12H18FNO4
- Structure:

- Chemical Name:(S)-3-(Dimethoxymethyl)-1-oxa-8-azaspiro[4.5]decane
- CAS:3026012-20-1
- MF:C11H21NO3
- Structure:

- Chemical Name:cis-8-(Hydroxymethyl)-1-azaspiro[4.5]decan-2-one
- CAS:2952717-29-0
- MF:C10H17NO2
- Structure:

- Chemical Name:(R)-3-(Dimethoxymethyl)-1-oxa-9-azaspiro[5.5]undecane
- CAS:3026011-82-2
- MF:C12H23NO3
- Structure:

- Chemical Name:5-(Methylsulfonyl)-1-oxa-5-azaspiro[2.4]heptane
- CAS:1824273-47-3
- MF:C6H11NO3S
- Structure:

- Chemical Name:2-(2,2-Dioxido-2-thiaspiro[4.4]nonan-6-yl)acetic acid
- CAS:2169262-17-1
- MF:C10H16O4S
- Structure:

- Chemical Name:(6,6-Dimethylspiro[3.3]heptan-2-yl)methanol
- CAS:2324697-50-7
- MF:C10H18O
- Structure:

- Chemical Name:6-(tert-Butyl) 2-methyl 2-hydroxy-6-azaspiro[3.5]nonane-2,6-dicarboxylate
- CAS:2913410-00-9
- MF:C15H25NO5
- Structure:

- Chemical Name:2-Amino-2-(7-oxaspiro[3.5]nonan-2-yl)acetic acid
- CAS:2748149-60-0
- MF:C10H17NO3
- Structure:

- Chemical Name:6-(1-Methylcyclopropyl)-2-azaspiro[3.3]heptane
- CAS:2715187-55-4
- MF:C10H17N
- Structure:

- Chemical Name:Methyl (S)-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylate hydrobromide
- CAS:83507-82-8
- MF:C8H13NO2S2.BrH
- Structure:

- Chemical Name:1-Methyl-2-azaspiro[3.4]octane
- CAS:1849345-09-0
- MF:C8H15N
- Structure:

- Chemical Name:6-Phenylspiro[3.3]heptane-2,2-dicarboxylic acid
- CAS:2413376-33-5
- MF:C15H16O4
- Structure:

- Chemical Name:4-Azaspiro[2.4]heptane-5-carboxylic acid tfa
- CAS:2503202-25-1
- MF:C7H11NO2.C2HF3O2
- Structure:

- Chemical Name:Spiro[1,2-dihydroindole-3,1'-cyclopropane]-7-amine
- CAS:2268817-92-9
- MF:C10H12N2
- Structure:

- Chemical Name:Benzyl 2-methylene-7-azaspiro[3.5]nonane-7-carboxylate
- CAS:1590372-69-2
- MF:C17H21NO2
- Structure:

- Chemical Name:(R)-tert-Butyl 7-hydroxy-4-azaspiro[2.5]octane-4-carboxylate
- CAS:2966538-42-9
- MF:C12H21NO3
- Chemical Name:5’H-Spiro[dibenzo[b,d]silole-5,10’-dibenzo[b,e][1,4]azasiline
- CAS:
- MF:
- Structure:

- Chemical Name:Methyl spiro[cyclopentane-1,3'-indoline]-5'-carboxylate
- CAS:2940964-09-8
- MF:C14H17NO2
- Chemical Name:Buspirone Hydrochloride impurity reference standard
- CAS:
- MF:
- Chemical Name:Helicobacter Cinaedi dye-based fluorescent quantitative PCR kit
- CAS:
- MF:
- Chemical Name:Spiral sample storage tube, 1.5 ML, stand-up bottom, blue flat cap, sterile
- CAS:
- MF:
- Chemical Name:Clarified liquid thioglycollate medium in a septum-capped screw cap bottle
- CAS:
- MF:
- Chemical Name:Orbit 300 Multipurpose Digital Vortexer
- CAS:
- MF:
- Chemical Name:Drospirenone related compound A
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- MF:
- Chemical Name:Coated explosion-proof 15# threaded mouth 48ML thick-walled pressure-resistant bottle
- CAS:
- MF:
- Chemical Name:Threaded brown sample bottle 40ML 100/box (27.5*95MM solid black
- CAS:
- MF:
- Chemical Name:Threaded blue cap gasket with holes 2ML 100/pack (PTFE/
- CAS:
- MF:
- Chemical Name:Threaded brown sample bottle 4ML (solid black cover PTFE/white silicone pad) 100/set
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- MF:
- Chemical Name:24-400 thread mouth transparent sample bottle 40ML
- CAS:
- MF:
- Chemical Name:Screw Top Brown Vial 20ML
- CAS:
- MF:
- Chemical Name:13-425 thread standard sample bottle (4ML) HM-4452, brown glass, 100 pieces/pack
- CAS:
- MF:
- Chemical Name:Threaded cap with hole (bakelite material)
- CAS:
- MF:
- Chemical Name:Brown O-ring, inner diameter x width, 4.5 x 1.78 (for small threaded cap on C91)
- CAS:
- MF:
- Chemical Name:Threaded two-mouth ball bottle
- CAS:
- MF:
- Structure:

- Chemical Name:7-Thia-1-azaspiro[4.5]decane, 7,7-dioxide, hydrochloride (1:1)
- CAS:2243512-61-8
- MF:C8H15NO2S.ClH
- Structure:

- Chemical Name:2,6-Diaza-spiro[3.5]nonane-6-carboxylic acid benzyl ester hydrochloride
- CAS:2197055-69-7
- MF:C15H21ClN2O2
- Chemical Name:Spiromesibiram 283594-90-1 Standard
- CAS:
- MF:
- Chemical Name:Spiroworm·Fenbutatin SC
- CAS:
- MF:
- Chemical Name:Spirochaete·Chlorpyrifos Suspension Emulsion
- CAS:
- MF:
- Chemical Name:spirobudiclofen
- CAS:
- MF:
- Chemical Name:Spirocarb
- CAS:
- MF:
- Chemical Name:Molluscaline ethanolamine salt granules
- CAS:
- MF:
- Chemical Name:Ethiocarb and Spiroclotamil Suspension
- CAS:
- MF:
- Chemical Name:5-azaspiro[2.4]heptan-7-yl benzoate tartaric acid
- CAS:
- MF:
- Chemical Name:spiral light tube
- CAS:
- MF:
- Chemical Name:Automatic dosing system for decanter centrifuge
- CAS:
- MF:
- Chemical Name:CJD50K-DWL15K Single-head screw packaging weighing unit
- CAS:
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- Chemical Name:Steel wire spiral conveyor belt
- CAS:
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- Chemical Name:screw lock
- CAS:
- MF:
- Chemical Name:Single motor horizontal spiral sedimentation centrifuge
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- Chemical Name:Spiral Condenser
- CAS:
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- Chemical Name:Horizontal spiral discharge decanter centrifuge
- CAS:
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- Chemical Name:Dry screw vacuum pump
- CAS:
- MF:
- Chemical Name:Second-hand horizontal spiral discharge sedimentation centrifuge
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- Chemical Name:Spiral vibration dryer
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- Chemical Name:Broken Ribbon Stirrer
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- Chemical Name:Water-cooled screw low temperature chiller
- CAS:
- MF:
- Chemical Name:1,4-Dioxaspirodecane[8]methanol
- CAS:
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- Chemical Name:Conical twin screw mixing equipment
- CAS:
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- Chemical Name:YSH Series Cantilever Double Helix Conical Mixer
- CAS:
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- Chemical Name:LZG spiral vibration dryer
- CAS:
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- Chemical Name:CJS2000-L200 screw metering machine
- CAS:
- MF:
- Chemical Name:Water-cooled screw chiller
- CAS:
- MF:
- Chemical Name:9-Benzyl-1-F-9-azaspiro[4.7]-2-dodecanone
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- Chemical Name:QHLRZ series ground (water) source screw unit
- CAS:
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- Chemical Name:Cantilever double helix cone mixer
- CAS:
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- Chemical Name:pipe thread sealant
- CAS:
- MF:
- Chemical Name:Z11Y Forged Steel Internal Thread Gate Valve
- CAS:
- MF:
- Chemical Name:50ML screw-mouth conical bottom centrifuge tube (non-sterile) economical version
- CAS:
- MF:
- Chemical Name:Lebtospira IgG antibody ELISA Kit
- CAS:
- MF:
- Chemical Name:Helicobacter pylori IgG antibody ELISA Kit
- CAS:
- MF:
- Chemical Name:1.5ML screw cap tube can withstand low temperature of -80° with gasket
- CAS:
- MF:
- Chemical Name:tert-butyl (S)-3-methyl-1-oxo-2,8-diazaspiro[4.5]decane-8-carboxylate oxalate
- CAS:
- MF:
- Chemical Name:40ML standard screw mouth sample bottle brown glass without scale 24-400 (bottle body only)
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- Chemical Name:2ML brown standard screw mouth sample bottle PP cap with PTFE/silicone pad
- CAS:
- MF:
- Chemical Name:20ML brown standard screw mouth sample bottle PP cover with PTFE/silicone pad 24-400
- CAS:
- MF:
- Chemical Name:Scan code sample bottle cap pad 13-425PP screw cap 1MMPTFE/silicone gasket/white
- CAS:
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- Chemical Name:CTHRC1 ELISA Kit
- CAS:
- MF: