Skype
A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z  1  2  3  4  5  *
CHEMICAL products beginning with : B
83201 to 83250 of 183934 results  Page: << Previous 50 Results 1660 1661 1662 1663 1664 [1665] 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 1679 1680 >> Next 50 Results
 PRODUCT NAMECAS Registry Number 
Benzenesulfonic acid, (acetylamino)- (1 supplier)
Compound Structure IUPAC Name: 2-acetamidobenzenesulfonic acid | CAS Registry Number: 138721-63-8
Synonyms: ACMC-20ka41, AC1L8Z6I, 2-acetamidobenzenesulfonic acid, CTK0B7789

Molecular Formula: C8H9NO4SMolecular Weight: 215.226360 [g/mol]
H-Bond Donor: 2H-Bond Acceptor: 4

InChIKey: KCMKIDORSDPITL-UHFFFAOYSA-N

138721-63-8
Benzenesulfonic acid, (acetyloxy)- (1 supplier)
Compound Structure IUPAC Name: 2-acetyloxybenzenesulfonic acid | CAS Registry Number: 113661-88-4
Synonyms: ACMC-20miqk, CTK0C8994

Molecular Formula: C8H8O5SMolecular Weight: 216.211120 [g/mol]
H-Bond Donor: 1H-Bond Acceptor: 5

InChIKey: VBDFPNJHQVMOPA-UHFFFAOYSA-N

113661-88-4
Benzenesulfonic acid, (acetyloxy)-, sodium salt (1 supplier)58777-18-7
BENZENESULFONIC ACID, (AMINOMETHYL)- (1 supplier)
Compound Structure IUPAC Name: 2-(aminomethyl)benzenesulfonic acid | CAS Registry Number: 927667-95-6
Synonyms: CTK3F7404, Benzenesulfonic acid, (aminomethyl)-

Molecular Formula: C7H9NO3SMolecular Weight: 187.216260 [g/mol]
H-Bond Donor: 2H-Bond Acceptor: 4

InChIKey: ARPXGRXUCSVOEP-UHFFFAOYSA-N

927667-95-6
Benzenesulfonic acid, (benzoyloxy)-, sodium salt (1 supplier)112436-71-2
Benzenesulfonic acid, (diethylamino)- (1 supplier)
Compound Structure IUPAC Name: 2-(diethylamino)benzenesulfonic acid | CAS Registry Number: 135597-64-7
Synonyms: ACMC-20i5zn, AC1L8RQW, CTK0B9734, 2-(diethylamino)benzenesulfonic acid

Molecular Formula: C10H15NO3SMolecular Weight: 229.296000 [g/mol]
H-Bond Donor: 1H-Bond Acceptor: 4

InChIKey: XIBBLFMAVGCPRW-UHFFFAOYSA-N

135597-64-7
Benzenesulfonic acid, (diethylamino)-, sodium salt (1 supplier)27659-49-0
Benzenesulfonic acid, (dimethylamino)- (1 supplier)32840-42-9
BENZENESULFONIC ACID, (DIPHENYLPHOSPHINO)- (1 supplier)
Compound Structure IUPAC Name: 2-diphenylphosphanylbenzenesulfonic acid | CAS Registry Number: 190795-86-9
Synonyms: 111864-25-6, ACMC-20meyj, AC1L8X02, CTK0A2259, 2-diphenylphosphanylbenzenesulfonic acid, 2-(Diphenylphosphino)benzenesulfonic acid, Benzenesulfonic acid, (diphenylphosphino)-, Benzenesulfonic acid, 2-(diphenylphosphino)-

Molecular Formula: C18H15O3PSMolecular Weight: 342.348662 [g/mol]
H-Bond Donor: 1H-Bond Acceptor: 3

InChIKey: HXVJDHROZFWXHT-UHFFFAOYSA-N

190795-86-9
Benzenesulfonic acid, (diphenylphosphino)-, sodium salt (1 supplier)149901-75-7
BENZENESULFONIC ACID, (HYDROXYMETHYL)- (1 supplier)
Compound Structure IUPAC Name: 2-(hydroxymethyl)benzenesulfonic acid | CAS Registry Number: 927667-93-4
Synonyms: AC1L41LC, CTK3F7405, Hydroxymethylbenzenesulphonic acid, Benzenesulfonic acid, hydroxymethyl-, EINECS 301-853-4, 2-(hydroxymethyl)benzenesulfonic acid, AG-F-71355, Benzenesulfonic acid, (hydroxymethyl)-, HYDROXYMETHYLBENZENESULFONIC ACID, 50851-56-4, 94086-65-4

Molecular Formula: C7H8O4SMolecular Weight: 188.201020 [g/mol]
H-Bond Donor: 2H-Bond Acceptor: 4

InChIKey: PUVZCXOXLTYJCV-UHFFFAOYSA-N

927667-93-4
Benzenesulfonic acid, (methylphenylamino)- (1 supplier)42775-05-3
Benzenesulfonic acid, (phenylphosphinidene)bis-, disodium salt (1 supplier)103687-66-7
Benzenesulfonic acid, (phenylsulfonyl)-, potassium salt (1 supplier)76643-30-6
Benzenesulfonic acid, (sulfophenoxy)tetradecyl-, calcium salt (1:1) (1 supplier)111307-99-4
BENZENESULFONIC ACID, (TETRAPROPENYL)-, COMPD. WITH 2-PROPANAMINE (1:1) (2 suppliers)
Compound Structure IUPAC Name: propan-2-amine;2,3,5,6-tetrakis[(E)-prop-1-enyl]benzenesulfonic acid | CAS Registry Number: 157966-96-6
Synonyms: Benzenesulfonic acid, (tetrapropenyl)-, compd. with 2-propanamine (1:1)

Molecular Formula: C21H31NO3SMolecular Weight: 377.540740 [g/mol]
H-Bond Donor: 2H-Bond Acceptor: 4

InChIKey: AGLGSOAIMWQNCZ-HPDMOCHCSA-N

157966-96-6
BENZENESULFONIC ACID, [(1,3-DIOXOBUTYL)AMINO]- (1 supplier)
Compound Structure IUPAC Name: 2-(3-oxobutanoylamino)benzenesulfonic acid | CAS Registry Number: 189898-24-6
Synonyms: AGN-PC-00F4O2, CTK0A2550, Benzenesulfonic acid, [(1,3-dioxobutyl)amino]-, Benzenesulfonic acid, 2-[(1,3-dioxobutyl)amino]-

Molecular Formula: C10H11NO5SMolecular Weight: 257.263040 [g/mol]
H-Bond Donor: 2H-Bond Acceptor: 5

InChIKey: ZFKLHLPATMPOHT-UHFFFAOYSA-N

189898-24-6
BENZENESULFONIC ACID, [(3-CYANO-4-METHYL-2,6-PYRIDINEDIYL)DIIMINO]BIS- (1 supplier)
Compound Structure IUPAC Name: 2-[[5-cyano-4-methyl-6-(2-sulfoanilino)pyridin-2-yl]amino]benzenesulfonic acid | CAS Registry Number: 615558-63-9
Synonyms: CTK1I9582, Benzenesulfonic acid, [(3-cyano-4-methyl-2,6-pyridinediyl)diimino]bis-

Molecular Formula: C19H16N4O6S2Molecular Weight: 460.483540 [g/mol]
H-Bond Donor: 4H-Bond Acceptor: 10

InChIKey: DMBMUQKBAQAQRN-UHFFFAOYSA-N

615558-63-9
Benzenesulfonic acid, [(4-hydroxy-1-naphthalenyl)azo]- (1 supplier)
Compound Structure IUPAC Name: 2-[2-(4-oxonaphthalen-1-ylidene)hydrazinyl]benzenesulfonic acid | CAS Registry Number: 90638-37-2
Synonyms: ACMC-20lt6z, CTK3G6433

Molecular Formula: C16H12N2O4SMolecular Weight: 328.342480 [g/mol]
H-Bond Donor: 2H-Bond Acceptor: 6

InChIKey: KXWKTZPJCYIKIQ-UHFFFAOYSA-N

90638-37-2
Benzenesulfonic acid, [(dimethylamino)methyl]- (1 supplier)
Compound Structure IUPAC Name: 2-[(dimethylamino)methyl]benzenesulfonic acid | CAS Registry Number: 141369-96-2
Synonyms: ACMC-20n0dv, CTK0B7038

Molecular Formula: C9H13NO3SMolecular Weight: 215.269420 [g/mol]
H-Bond Donor: 1H-Bond Acceptor: 4

InChIKey: AKDNAXPYVZCBFH-UHFFFAOYSA-N

141369-96-2
Benzenesulfonic acid, [(ethylphenylamino)methyl]- (1 supplier)42978-68-7
Benzenesulfonic acid, [(heptadecafluorononenyl)oxy]-, sodium salt (2 suppliers)77110-17-9
Benzenesulfonic acid, [(heptadecafluorononenyl)oxy]-, zirconium(4+)salt (1 supplier)92216-73-4
Benzenesulfonic acid, [(heptadecafluorooctyl)oxy]-, sodium salt (1 supplier)
Compound Structure IUPAC Name: sodium;2-(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctoxy)benzenesulfonate | CAS Registry Number: 41674-07-1
Synonyms: Sodium 2a[(perfluorooctyl)oxy]benzenea1asulfonate, DTXSID80880443, QKCQLSFDZNOFEF-UHFFFAOYSA-M, Sodium 2?[(perfluorooctyl)oxy]benzene?1?sulfonate, Sodium 2-[(heptadecafluorooctyl)oxy]benzene-1-sulfonate, 2-(Heptadecafluorooctyloxy)benzenesulfonic acid sodium salt, Benzenesulfonic acid, [(heptadecafluorooctyl)oxy]-, sodium salt (9CI), Sodium 2?[(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8? heptadecafluorooctyl)oxy]benzene?1?sulfonate

Molecular Formula: C14H4F17NaO4SMolecular Weight: 614.210 [g/mol]
H-Bond Donor: 0H-Bond Acceptor: 21

InChIKey: QKCQLSFDZNOFEF-UHFFFAOYSA-M

41674-07-1
Benzenesulfonic acid, [(nonadecafluorodecenyl)oxy]-, sodium salt (1 supplier)39379-87-8
Benzenesulfonic acid, [(trihydroxyphenyl)azo]- (1 supplier)
Compound Structure IUPAC Name: 2-[2-(2-hydroxy-3,4-dioxocyclohexa-1,5-dien-1-yl)hydrazinyl]benzenesulfonic acid | CAS Registry Number: 65946-39-6
Synonyms: CTK1I1291

Molecular Formula: C12H10N2O6SMolecular Weight: 310.282600 [g/mol]
H-Bond Donor: 4H-Bond Acceptor: 8

InChIKey: OUQIEYQFIRLJIE-UHFFFAOYSA-N

65946-39-6
Benzenesulfonic acid, [12-(butylamino)dodecyl]- (1 supplier)
Compound Structure IUPAC Name: 2-[12-(butylamino)dodecyl]benzenesulfonic acid | CAS Registry Number: 64844-42-4
Synonyms: CTK1I4099

Molecular Formula: C22H39NO3SMolecular Weight: 397.614960 [g/mol]
H-Bond Donor: 2H-Bond Acceptor: 4

InChIKey: FQKGCXUHTRVRSB-UHFFFAOYSA-N

64844-42-4
Benzenesulfonic acid, [12-(dipropylamino)dodecyl]- (1 supplier)
Compound Structure IUPAC Name: 2-[12-(dipropylamino)dodecyl]benzenesulfonic acid | CAS Registry Number: 64844-41-3
Synonyms: CTK1I4100

Molecular Formula: C24H43NO3SMolecular Weight: 425.668120 [g/mol]
H-Bond Donor: 1H-Bond Acceptor: 4

InChIKey: LZWJWICZBXCXCS-UHFFFAOYSA-N

64844-41-3
Benzenesulfonic acid, [12-(octylamino)dodecyl]- (1 supplier)
Compound Structure IUPAC Name: 2-[12-(octylamino)dodecyl]benzenesulfonic acid | CAS Registry Number: 64844-43-5
Synonyms: CTK1I4098

Molecular Formula: C26H47NO3SMolecular Weight: 453.721280 [g/mol]
H-Bond Donor: 2H-Bond Acceptor: 4

InChIKey: WZLGDIBAJPTFRY-UHFFFAOYSA-N

64844-43-5
Benzenesulfonic acid, [2-(trimethoxysilyl)ethyl]-,3-(3-methoxyphenyl)-2-nitro-2-propen-1-yl ester (1 supplier)923572-92-3
Benzenesulfonic acid, [2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]-,monoammonium salt (1 supplier)62239-42-3
Benzenesulfonic acid, [5-(sulfooxy)pentyl]- (1 supplier)
Compound Structure IUPAC Name: 2-(5-sulfooxypentyl)benzenesulfonic acid | CAS Registry Number: 62606-57-9
Synonyms: CTK2B6247

Molecular Formula: C11H16O7S2Molecular Weight: 324.370540 [g/mol]
H-Bond Donor: 2H-Bond Acceptor: 7

InChIKey: UMRWQPNTMMLSAL-UHFFFAOYSA-N

62606-57-9
Benzenesulfonic acid, 1,10-phenanthroline-2,9-diylbis-, disodium salt (1 supplier)98645-87-5
Benzenesulfonic acid, 1,10-phenanthroline-4,7-diylbis- (1 supplier)
Compound Structure IUPAC Name: 2-[7-(2-sulfophenyl)-1,10-phenanthrolin-4-yl]benzenesulfonic acid | CAS Registry Number: 98240-12-1
Synonyms: ACMC-20m26l, AGN-PC-00J6MC, CTK3G7913

Molecular Formula: C24H16N2O6S2Molecular Weight: 492.523640 [g/mol]
H-Bond Donor: 2H-Bond Acceptor: 8

InChIKey: FHWUTUVZPFPQTF-UHFFFAOYSA-N

98240-12-1
Benzenesulfonic acid, 1,2-dimethoxy-2-(phenylsulfonyl)hydrazide (1 supplier)96088-58-3
Benzenesulfonic acid, 1-Methylbutyl ester (0 suppliers)172973-68-1
Benzenesulfonic acid, 1-Methylpropyl ester (1 supplier)103275-78-1
BENZENESULFONIC ACID, 2(OR 4)-HYDROXY-3-METHYL-, POLYMER WITH FORMALDEHYDE, HYDROXYBENZENESULFONIC ACID AND UREA, AMMONIUM SALT (2 suppliers)94350-16-0
BENZENESULFONIC ACID, 2(OR 5)-(1,1-DIMETHYLETHYL)-5(OR 2)-[[4-[[4-(1,1-DIMETHYLETHYL) PHENYL]AMINO]-9,10-DIHYDRO-9,10-DIOXO-1-ANTHRACENYL ]AMINO]-, SODIUM SALT (2 suppliers)
Compound Structure IUPAC Name: sodium;2-tert-butyl-5-[[4-(4-tert-butylanilino)-9,10-dioxoanthracen-1-yl]amino]benzenesulfonate | CAS Registry Number: 72659-70-2
Synonyms: 1-((4-(1,1-Dimethylethyl)phenyl)amino)-4-((sulfo-4-(1,1-dimethylethyl)phenyl)amino)anthraquinone, sodium salt, Benzenesulfonic acid, 2(or 5)-(1,1-dimethylethyl)-5(or 2)-((4-((4-(1,1-dimethylethyl)phenyl)amino)-9,10-dihydro-9,10-dioxo-1-anthracenyl)amino)-, sodium salt, Benzenesulfonic acid, 2(or 5)-(1,1-dimethylethyl)-5(or 2)-((4-((4-(1,1-dimethylethyl)phenyl)amino)-9,10-dihydro-9,10-dioxo-1-anthracenyl)amino)-, sodium salt (1:?)

Molecular Formula: C34H33N2NaO5SMolecular Weight: 604.690989 [g/mol]
H-Bond Donor: 2H-Bond Acceptor: 7

InChIKey: LYQAZVYWVQVPMZ-UHFFFAOYSA-M

72659-70-2
BENZENESULFONIC ACID, 2(OR 5)-[(20-CYANO-3,6,9,12,15, 18-HEXAOXAEICOS-1-YL)OXY]-5(OR 2)-NONYL-, BRANCHED, COMPDS. WITH ETHANOLAMINE (2 suppliers)104376-64-9
Benzenesulfonic acid, 2(or 5)-amino-5(or (0 suppliers)50984-43-5
BENZENESULFONIC ACID, 2(OR 5)-HYDROXY-5(OR 2)-1-(4-HYDROXYPHENYL)-1-METHYLETHYL-, MONOSODIUM SALT, POLYMER WITH FORMALDEHYDE (2 suppliers)68856-41-7
Benzenesulfonic acid, 2(or5)-[[9,10-dihydro-4-[(4-methylphenyl)amino]-9,10-dioxo-1-anthracenyl]amino]-5(or2)-methyl-, monopotassium salt (9CI) (1 supplier)83968-43-8
Benzenesulfonic acid, 2,2'(or3,3')-[(9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino]bis[(1,1-dimethylethyl)-, disodium salt (9CI) (1 supplier)
Compound Structure IUPAC Name: disodium;6-tert-butyl-6-[[4-[(1-tert-butyl-2-sulfonatocyclohexa-2,4-dien-1-yl)amino]-9,10-dioxoanthracen-1-yl]amino]cyclohexa-1,3-diene-1-sulfonate | CAS Registry Number: 85994-33-8
Synonyms: EINECS 289-083-4, Disodium 2,2'(or 3,3')-((9,10-dihydro-9,10-dioxoanthracene-1,4-diyl)diimino)bis((tert-butyl)benzenesulphonate)

Molecular Formula: C34H36N2Na2O8S2Molecular Weight: 710.767779 [g/mol]
H-Bond Donor: 2H-Bond Acceptor: 10

InChIKey: FEVCDHXFOQECIY-UHFFFAOYSA-L

85994-33-8
Benzenesulfonic acid, 2,2'-(1,2-ethanediyl)bis[4-isothiocyanato- (1 supplier)
Compound Structure IUPAC Name: 4-isothiocyanato-2-[2-(5-isothiocyanato-2-sulfophenyl)ethyl]benzenesulfonic acid | CAS Registry Number: 137911-08-1
Synonyms: ACMC-20mwzc, CTK0B8793

Molecular Formula: C16H12N2O6S4Molecular Weight: 456.536280 [g/mol]
H-Bond Donor: 2H-Bond Acceptor: 10

InChIKey: IWGQZCQVMWPBBC-UHFFFAOYSA-N

137911-08-1
Benzenesulfonic acid, 2,2'-(1,2-ethanediyl)bis[5-amino- (5 suppliers)
Compound Structure IUPAC Name: 5-amino-2-[2-(4-amino-2-sulfophenyl)ethyl]benzenesulfonic acid | CAS Registry Number: 5136-34-5
Synonyms: STK368415, 5-amino-2-[2-(4-amino-2-sulfophenyl)ethyl]benzenesulfonic acid, AC1NO90Z, CTK1G4883, MolPort-002-321-188, AKOS005444255, MCULE-8709698654, ST50879622, 2,2'-ethane-1,2-diylbis(5-aminobenzenesulfonic acid)

Molecular Formula: C14H16N2O6S2Molecular Weight: 372.416640 [g/mol]
H-Bond Donor: 4H-Bond Acceptor: 8

InChIKey: CAPKHWMXDRXDIC-UHFFFAOYSA-N

5136-34-5
Benzenesulfonic acid, 2,2'-(1,2-ethanediyl)bis[5-nitro- (2 suppliers)
Compound Structure IUPAC Name: 5-nitro-2-[2-(4-nitro-2-sulfophenyl)ethyl]benzenesulfonic acid | CAS Registry Number: 6404-60-0
Synonyms: STK368414, 2,2'-ethane-1,2-diylbis(5-nitrobenzenesulfonic acid), NSC37119, 6268-17-3, 5-nitro-2-[2-(4-nitro-2-sulfophenyl)ethyl]benzenesulfonic acid, AC1L92OH, CTK2A7442, MolPort-001-915-005, NSC 37119, AKOS000668432, AG-G-30616, MCULE-5813868799, BAS 00111851, ST50336460, 1,2-BIS(4-NITRO-2-SULFOPHENYL)ETHANE

Molecular Formula: C14H12N2O10S2Molecular Weight: 432.382480 [g/mol]
H-Bond Donor: 2H-Bond Acceptor: 10

InChIKey: HIWGPUSFNWIYHO-UHFFFAOYSA-N

6404-60-0
Benzenesulfonic Acid, 2,2'-(1,2-ethenediyl)bis- (en) (0 suppliers)
Compound Structure IUPAC Name: 2-[(E)-2-(2-sulfophenyl)ethenyl]benzenesulfonic acid | CAS Registry Number: 47221-28-3
Synonyms: AC1NWFWO, SCHEMBL179742, 1,2-Di(2-sulfophenyl)ethene, stilbene-2,2'-disulfonic acid, ZINC3844587, AKOS004904433, J3.612.436I, 2-[(E)-2-(2-sulfophenyl)ethenyl]benzenesulfonic acid

Molecular Formula: C14H12O6S2Molecular Weight: 340.364 [g/mol]
H-Bond Donor: 2H-Bond Acceptor: 6

InChIKey: NSMMFSKPGXCMOE-MDZDMXLPSA-N

47221-28-3
BENZENESULFONIC ACID, 2,2'-(1,2-ETHENEDIYL)BIS[ 5-[[4-[(4-SULFOPHENYL)AZO]PHENYL]AZOXY]-, TETRASODIUM SALT (2 suppliers)
Compound Structure IUPAC Name: tetrasodium;5-[oxido-[4-[(4-sulfonatophenyl)diazenyl]phenyl]iminoazaniumyl]-2-[(E)-2-[4-[oxido-[4-[(4-sulfonatophenyl)diazenyl]phenyl]iminoazaniumyl]-2-sulfonatophenyl]ethenyl]benzenesulfonate | CAS Registry Number: 129916-44-5
Synonyms: AC1O5VIQ, EINECS 251-142-7, 32651-66-4, Tetrasodium 4,4'-bis((p-((p-sulphonatophenyl)azo)phenyl)-N,N,O-azoxy)stilbene-2,2'-disulphonate, Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-((4-((4-sulfophenyl)azo)phenyl)-NNO-azoxy)-, tetrasodium salt, Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-((4-((4-sulfophenyl)azo)phenyl)azoxy)-, tetrasodium salt, Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-(2-(4-(2-(4-sulfophenyl)diazenyl)phenyl)-1-oxidodiazenyl)-, sodium salt (1:4), tetrasodium 5-[oxido-[4-[(4-sulfonatophenyl)diazenyl]phenyl]iminoazaniumyl]-2-[(E)-2-[4-[oxido-[4-[(4-sulfonatophenyl)diazenyl]phenyl]iminoazaniumyl]-2-sulfonatophenyl]ethenyl]benzenesulfonate

Molecular Formula: C38H24N8Na4O14S4Molecular Weight: 1036.861437 [g/mol]
H-Bond Donor: 0H-Bond Acceptor: 20

InChIKey: DPZSZYKUTXQFLL-FMRNPKMESA-J

129916-44-5
Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[(phenylmethyl)amino]- (1 supplier)
Compound Structure IUPAC Name: 5-(benzylamino)-2-[2-[4-(benzylamino)-2-sulfophenyl]ethenyl]benzenesulfonic acid | CAS Registry Number: 138847-95-7
Synonyms: ACMC-20my74, CTK0B7621

Molecular Formula: C28H26N2O6S2Molecular Weight: 550.645840 [g/mol]
H-Bond Donor: 4H-Bond Acceptor: 8

InChIKey: WWQBNDRUIFDPER-UHFFFAOYSA-N

138847-95-7
83201 to 83250 of 183934 results  Page: << Previous 50 Results 1660 1661 1662 1663 1664 [1665] 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 1679 1680 >> Next 50 Results
Alphabetical Products   |   ALL 20,000 Suppliers
HomeBuyAdd FREE ListingAdvertise Chemical Company