Section 51: Organic Chemicals


510

Rest of 51 not defined

511

Hydrocarbons,nes,derivts

5110

Rest of 511 not defined

5111

Acyclic hydrocarbons

51110

Rest of 5111 not defined

51111

Ethylene

51112

Propene (propylene)

51113

Butylenes, etc.

51114

Satrtd acyclic hydrocarb

51119

Acyclic hydrocarbons,nes

5112

Cyclic hydrocarbons

51120

Rest of 5112 not defined

51121

Cyclohexane

51122

Benzene, pure

51123

Toluene, pure

51124

Xylenes, pure

51125

Styrene

51126

Ethylbenzene

51127

Cumene

51129

Cyclic hydrocarbons, nes

5113

Halogen.derv.hydrocarbon

51130

Rest of 5113 not defined

51131

Vinyl chloride

51132

Trichloroethylene

51133

Tetrachloroethylene

51134

Oth.unsat.chl.acycl.hydc

51135

1,2-dichloroethane

51136

Oth.sat.chl.acyclic hydc

51137

Fluor.etc.derv.acycl.hyd

51138

Halog.deriv.acyclic hydc

51139

Halog.derv.hydrocarb.nes

5114

Sulph.etc.derv.hydrocarb

512

Alcohol,phenol,etc.deriv

5120

Rest of 512 not defined

5121

Acyclic monohydric alchl

51210

Rest of 5121 not defined

51211

Methanol(methyl alcohol)

51212

Propyl,isopropyl alcohol

51213

Butanols

51214

Octanol, isomers thereof

51215

Ethyl alcohol,undenaturd

51216

Ethyl alcohol,etc.denat.

51217

Fatty alcohols, industr.

51219

Othr.monohydric alcohols

5122

Oth.acyclic alcohol,derv

51220

Rest of 5122 not defined

51221

Ethylene glycol

51222

Glycerol,glyc.water,lyes

51223

Pentaerythritol

51224

Mannitol

51225

D-glucitol (sorbitol)

51229

Other acyclic alcohols

5123

Cyclic alcohols,derivats

51231

Cyclanic,etc.alch.deriv.

51235

Aromatic cyclic alch.drv

5124

Phenols,phenol-alch.derv

51240

Rest of 5124 not defined

51241

Phenol,pure,and its salt

51242

Cresols, nes. And salts

51243

Oth.phenols,phenol-alcoh

51244

Halog.etc.drv.phenol,etc

513

Carboxylic acids,derivts

5130

Rest of 513 not defined

5137

Monocarboxylic acids,drv

51370

Rest of 5137 not defined

51371

Acetic acid and its salt

51372

Esters of acetic acid

51373

Methacrylic acid,slt,est

51374

Formic acid,salts,esters

51375

Butyric acid,etc.slt,est

51376

Palmitic acids, etc.

51377

Sat.monocarboxy acid,etc

51378

Oleic,linoleic acids,etc

51379

Oth.unsat.monocarb.acids

5138

Polycarboxylic acids,etc

51380

Rest of 5138 not defined

51381

Maleic anhydride

51382

Phthalic anhydride

51383

Dioctyl orthophthalates

51384

Dimethyl terephthalate

51385

Cycl.etc.polycarb.acids

51389

Polycarboxylic acid, nes

5139

Carboxylic acids etc.

51390

Rest of 5139 not defined

51391

Lactic,tartar.citr.acids

51392

Oth.carboxyl.acid,alchol

51393

Salicylic acid,slt,ester

51394

Oth.carboxyl.acid,phenol

51395

Carboxyl.acid,aldehyde

51396

Carboxyl.acid,oxygen,nes

514

Nitrogen-funct.compounds

5140

Rest of 514 not defined

5145

Amine-function compounds

51450

Rest of 5145 not defined

51451

Acyclic monoamines etc.

51452

Acyclic polyamines etc.

51453

Cycl.mono-,polyamine,etc

51454

Aromatic monoamines etc.

51455

Aromatic polyamines etc.

5146

Oxygen-funct.amino-comp.

51460

Rest of 5146 not defined

51461

Amino-alcohols, etc.

51462

Amino-naphthl,phenol,etc

51463

Amino-aldehydes, etc.

51464

Lysine etc.glutamic acid

51465

Amino-acids nes etc.

51467

Amino-alcohol-phenol,etc

5147

Carboxyamide-func.compds

51470

Rest of 5147 not defined

51471

Acyclic amides etc.

51473

Ureines etc.

51479

Other cyclic amides etc.

5148

Oth.nitrogen-func.compds

51480

Rest of 5148 not defined

51481

Quat.ammonium salts etc.

51482

Carboxyimide-func.compds

51483

Acrylonitrile

51484

Oth.nitrile-func.compnds

51485

Diazo,azo,azoxy-compound

51486

Organic drv.hydrazne etc

51489

Oth.nitrogen func.compnd

515

Organo-inorganic compnds

5150

Rest of 515 not defined

5154

Organo-sulphur compounds

51540

Rest of 5154 not defined

51541

Dithiocarbonates

51542

Thiocarbamate,dithiocarb

51543

Thiuram sulphides

51544

Methionine

51549

Othr.organo-sulphur comp

5155

Othr.organo-inorgan.comp

5156

Lactams;heterocycl comp.

51560

Rest of 5156 not defined

51561

Lactams

51562

Coumarin, etc.

51563

Other lactones

51569

Heterocycl.compounds nes

5157

Oth.heterocycl.comp.nucl

51570

Rest of 5157 not defined

51571

Heterocycl.comp.pyrazite

51572

Hydantoin,its derivativs

51573

Oth.heterocycl.compounds

51574

Heterocycl.comp.pyridine

51575

Heterocycl.comp.quinolin

51576

Heterocycl.comp.pyr.azin

51577

Oth.heterocycl.comp.nitr

51578

Heterocycl.comp.phenothz

51579

Heterocycl.comp.nes

5158

Sulphonamides

516

Other organic chemicals

5160

Rest of 516 not defined

5161

Ether,alchl peroxide,etc

51610

Rest of 5161 not defined

51612

Acetals,hemiacetals,etc.

51613

Oxirane (ethylene oxide)

51614

Methyloxirane

51615

Other epoxides, etc.

51616

Acyclic,cyclc.etc.ethers

51617

Ether-alcohol,phenol,etc

5162

Aldehyde,etc.fnct.cmpnds

51620

Rest of 5162 not defined

51621

Acyclic aldehydes

51622

Other aldehydes

51623

Acetone

51624

Butanone

51625

Oth.acyclic ketones

51626

Halog.etc.derv.aldehydes

51627

Camphor

51628

Oth.cyclc.etc.ketones

51629

Aromatic ketones

5163

Estrs,inorganic acid,etc

51631

Phosphoric esters, etc.

51639

Esters,oth.inorgan.acids

5169

Organic chemicals, nes

51690

Rest of 5169 not defined

51691

Enzymes nes

51692

Sugars, excp.sucrose,etc

51699

Other organic compounds