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 : A
23551 to 23600 of 57984 results  Page: << Previous 50 Results 460 461 462 463 464 465 466 467 468 469 470 471 [472] 473 474 475 476 477 478 479 480 >> Next 50 Results
 PRODUCT NAMECAS Registry Number 
Acetic acid, cyano(3-oxo-1(3H)-isobenzofuranylidene)-, ethyl ester (0 suppliers)
Compound Structure IUPAC Name: ethyl 2-cyano-2-(3-oxo-2-benzofuran-1-ylidene)acetate | CAS Registry Number: 62681-28-1
Synonyms: SureCN8767366, CTK2B4437

Molecular Formula: C13H9NO4Molecular Weight: 243.214860 [g/mol]
H-Bond Donor: 0H-Bond Acceptor: 5

InChIKey: VPQUFZGLPHYLKT-UHFFFAOYSA-N

62681-28-1
Acetic acid, cyano(4,5-dihydroxy-1,3-dithiolan-2-ylidene)-, 1-methylethylester (0 suppliers)89594-27-4
Acetic acid, cyano(4,5-dihydroxy-1,3-dithiolan-2-ylidene)-, 3-methylbutylester (0 suppliers)89594-31-0
Acetic acid, cyano(4,5-dihydroxy-1,3-dithiolan-2-ylidene)-, butyl ester (1 supplier)
Compound Structure IUPAC Name: butyl 2-cyano-2-(4,5-dihydroxy-1,3-dithiolan-2-ylidene)acetate | CAS Registry Number: 89594-28-5
Synonyms: ACMC-20lo54, AGN-PC-00M8XL, CTK2J3374

Molecular Formula: C10H13NO4S2Molecular Weight: 275.344520 [g/mol]
H-Bond Donor: 2H-Bond Acceptor: 7

InChIKey: ODRQMBSIGZHORC-UHFFFAOYSA-N

89594-28-5
Acetic acid, cyano(4,5-dihydroxy-1,3-dithiolan-2-ylidene)-, ethyl ester (1 supplier)
Compound Structure IUPAC Name: ethyl 2-cyano-2-(4,5-dihydroxy-1,3-dithiolan-2-ylidene)acetate | CAS Registry Number: 89594-25-2
Synonyms: ACMC-20lo52, AGN-PC-00M8XJ, CTK2J3376

Molecular Formula: C8H9NO4S2Molecular Weight: 247.291360 [g/mol]
H-Bond Donor: 2H-Bond Acceptor: 7

InChIKey: ZRWHIPNWRUCCGF-UHFFFAOYSA-N

89594-25-2
Acetic acid, cyano(4,5-dihydroxy-1,3-dithiolan-2-ylidene)-, hexyl ester (1 supplier)
Compound Structure IUPAC Name: hexyl 2-cyano-2-(4,5-dihydroxy-1,3-dithiolan-2-ylidene)acetate | CAS Registry Number: 89594-32-1
Synonyms: ACMC-20lo56, AGN-PC-00M8XN, CTK2J3372

Molecular Formula: C12H17NO4S2Molecular Weight: 303.397680 [g/mol]
H-Bond Donor: 2H-Bond Acceptor: 7

InChIKey: NDEJHEFRVLJFPK-UHFFFAOYSA-N

89594-32-1
Acetic acid, cyano(4,5-dihydroxy-1,3-dithiolan-2-ylidene)-, methyl ester (1 supplier)
Compound Structure IUPAC Name: methyl 2-cyano-2-(4,5-dihydroxy-1,3-dithiolan-2-ylidene)acetate | CAS Registry Number: 89594-24-1
Synonyms: ACMC-20lo51, AGN-PC-00M8XI, CTK2J3377

Molecular Formula: C7H7NO4S2Molecular Weight: 233.264780 [g/mol]
H-Bond Donor: 2H-Bond Acceptor: 7

InChIKey: FCUXFCHYDGQKSA-UHFFFAOYSA-N

89594-24-1
Acetic acid, cyano(4,5-dihydroxy-1,3-dithiolan-2-ylidene)-, pentyl ester (1 supplier)
Compound Structure IUPAC Name: pentyl 2-cyano-2-(4,5-dihydroxy-1,3-dithiolan-2-ylidene)acetate | CAS Registry Number: 89594-30-9
Synonyms: ACMC-20lo55, AGN-PC-00M8XM, CTK2J3373

Molecular Formula: C11H15NO4S2Molecular Weight: 289.371100 [g/mol]
H-Bond Donor: 2H-Bond Acceptor: 7

InChIKey: JTTBNTLBVZRIID-UHFFFAOYSA-N

89594-30-9
Acetic acid, cyano(4,5-dihydroxy-1,3-dithiolan-2-ylidene)-, propyl ester (1 supplier)
Compound Structure IUPAC Name: propyl 2-cyano-2-(4,5-dihydroxy-1,3-dithiolan-2-ylidene)acetate | CAS Registry Number: 89594-26-3
Synonyms: ACMC-20lo53, AGN-PC-00M8XK, CTK2J3375

Molecular Formula: C9H11NO4S2Molecular Weight: 261.317940 [g/mol]
H-Bond Donor: 2H-Bond Acceptor: 7

InChIKey: XOHKIVBMCNFRJA-UHFFFAOYSA-N

89594-26-3
Acetic acid, cyano(4,5-dihydroxy-1,3-dithiolan-2-ylidene)-, sec-pentylester (0 suppliers)89636-85-1
Acetic acid, cyano(4,5-dihydroxy-1,3-dithiolan-2-ylidene)-,2-methylpropyl ester (0 suppliers)89594-29-6
Acetic acid, cyano(4-methoxy-2(1H)-pyrimidinylidene)-, ethyl ester (1 supplier)65364-81-0
Acetic acid, cyano(4-methyl-2(1H)-pyrimidinylidene)-, ethyl ester (1 supplier)65364-79-6
Acetic acid, cyano(4-methylcyclohexylidene)-, ethyl ester (1 supplier)
Compound Structure IUPAC Name: ethyl 2-cyano-2-(4-methylcyclohexylidene)acetate | CAS Registry Number: 57093-77-3
Synonyms: AC1N4S6Q, Ethyl 2-cyano-2-(4-methylcyclohexylidene)acetate, CTK1E1292, AKOS003852313

Molecular Formula: C12H17NO2Molecular Weight: 207.268880 [g/mol]
H-Bond Donor: 0H-Bond Acceptor: 3

InChIKey: HLALOSZYLJPIEV-UHFFFAOYSA-N

57093-77-3
Acetic acid, cyano(4-oxocyclohexylidene)-, methyl ester (1 supplier)
Compound Structure IUPAC Name: methyl 2-cyano-2-(4-oxocyclohexylidene)acetate | CAS Registry Number: 145984-87-8
Synonyms: methyl 2-cyano-2-(4-oxocyclohexylidene)acetate

Molecular Formula: C10H11NO3Molecular Weight: 193.202 [g/mol]
H-Bond Donor: 0H-Bond Acceptor: 4

InChIKey: GMKLKHQYOJAVLW-UHFFFAOYSA-N

145984-87-8
Acetic acid, cyano(4-phenyl-2(1H)-pyrimidinylidene)-, ethyl ester (1 supplier)65364-80-9
Acetic acid, cyano(5-methoxy-2(1H)-pyrimidinylidene)-, ethyl ester (1 supplier)
Compound Structure IUPAC Name: ethyl 2-cyano-2-(5-methoxy-1H-pyrimidin-2-ylidene)acetate | CAS Registry Number: 65364-73-0
Synonyms: CTK1I2861

Molecular Formula: C10H11N3O3Molecular Weight: 221.212640 [g/mol]
H-Bond Donor: 1H-Bond Acceptor: 6

InChIKey: HCSBUGRESPOPAA-UHFFFAOYSA-N

65364-73-0
Acetic acid, cyano(5-methyl-2(1H)-pyrimidinylidene)-, ethyl ester (1 supplier)65364-70-7
Acetic acid, cyano(5-oxo-2-pyrrolidinylidene)-, ethyl ester (0 suppliers)
Compound Structure IUPAC Name: ethyl 2-cyano-2-(5-oxopyrrolidin-2-ylidene)acetate | CAS Registry Number: 62565-08-6
Synonyms: CTK2B7238

Molecular Formula: C9H10N2O3Molecular Weight: 194.187300 [g/mol]
H-Bond Donor: 1H-Bond Acceptor: 4

InChIKey: WPGGZDVEEAZELH-UHFFFAOYSA-N

62565-08-6
Acetic acid, cyano(5-oxo-2-pyrrolidinylidene)-, ethyl ester, potassiumsalt (0 suppliers)62565-09-7
Acetic acid, cyano(6-methoxy-2(1H)-pyrimidinylidene)-, ethyl ester (1 supplier)65364-78-5
Acetic acid, cyano(6-methyl-2(1H)-pyrimidinylidene)-, ethyl ester (1 supplier)65364-76-3
Acetic acid, cyano(6-phenyl-2(1H)-pyrimidinylidene)-, ethyl ester (1 supplier)65364-77-4
Acetic acid, cyano(dithiocarboxy)-, 1-(1,1-dimethylethyl) ester, ion(1-),potassium, potassium salt (0 suppliers)139348-49-5
Acetic acid, cyano(dithiocarboxy)-, 1-(1-methylethyl) ester, ion(1-),potassium, potassium salt (0 suppliers)74598-41-7
Acetic acid, cyano(ethoxyimino)-, ethyl ester (1 supplier)
Compound Structure IUPAC Name: ethyl 2-cyano-2-ethoxyiminoacetate | CAS Registry Number: 70791-58-1
Synonyms: CTK2H4428

Molecular Formula: C7H10N2O3Molecular Weight: 170.165900 [g/mol]
H-Bond Donor: 0H-Bond Acceptor: 5

InChIKey: YUXFFLWQJQLLLS-UHFFFAOYSA-N

70791-58-1
Acetic acid, cyano(formylamino)-, 1,1-dimethylethyl ester (1 supplier)
Compound Structure IUPAC Name: tert-butyl 2-cyano-2-formamidoacetate | CAS Registry Number: 55947-47-2
Synonyms: AGN-PC-00OVQ8, CTK1F5624

Molecular Formula: C8H12N2O3Molecular Weight: 184.192480 [g/mol]
H-Bond Donor: 1H-Bond Acceptor: 4

InChIKey: AREZDHNBXYGRHW-UHFFFAOYSA-N

55947-47-2
Acetic acid, cyano(formylamino)-, methyl ester (9CI) (1 supplier)130892-41-0
Acetic acid, cyano(hydroxyimino)- (2 suppliers)
Compound Structure IUPAC Name: 2-cyano-2-hydroxyiminoacetic acid | CAS Registry Number: 78325-18-5
Synonyms: CTK2G5497

Molecular Formula: C3H2N2O3Molecular Weight: 114.059580 [g/mol]
H-Bond Donor: 2H-Bond Acceptor: 5

InChIKey: CNEFRTDDIMNTHC-UHFFFAOYSA-N

78325-18-5
Acetic Acid, Cyano(hydroxyimino)-, (e)- (10 suppliers)
Compound Structure IUPAC Name: 3-cyano-3-methylimino-2-oxopropanoic acid | CAS Registry Number: 38157-71-0
Synonyms: (E)-3-CYANO-3-(METHYLIMINO)-2-OXOPROPANOIC ACID, CTK4H9405, ANW-60338, AKOS016003259, AG-F-34404, AK101271, 3-cyano-3-methylimino-2-oxopropanoic acid, KB-209238, Acetic acid,cyano(hydroxyimino)-, (E)- (9CI), A824029, 3-cyano-3-methylimino-2-oxidanylidene-propanoic acid

Molecular Formula: C5H4N2O3Molecular Weight: 140.096860 [g/mol]
H-Bond Donor: 1H-Bond Acceptor: 5

InChIKey: BGFLTQNMGBKJTQ-UHFFFAOYSA-N

38157-71-0
Acetic acid, cyano(hydroxyimino)-, ethyl ester, (Z)- (0 suppliers)
Compound Structure IUPAC Name: ethyl 2-cyano-2-hydroxyiminoacetate | CAS Registry Number: 89765-49-1
Synonyms: Ethyl cyanoglyoxylate-2-oxime, 3849-21-6, Ethyl isonitrosocyanoacetate, Ethyl (hydroxyimino)cyanoacetate, Ethyl cyano(hydroxyimino)acetate, AG-F-35768, ACMC-1AWOS, AC1O4QXO, ACMC-20lq69, KSC580A6L, CTK2J0715, CTK4I0065, CTK5A5232, MolPort-006-115-744, 56503-39-0, ethyl 2-cyano-2-hydroxyiminoacetate, ANW-28908, AG-F-98438, MCULE-5877104747, KB-51536

Molecular Formula: C5H6N2O3Molecular Weight: 142.112740 [g/mol]
H-Bond Donor: 1H-Bond Acceptor: 5

InChIKey: LCFXLZAXGXOXAP-UHFFFAOYSA-N

89765-49-1
Acetic acid, cyano(methoxyimino)- (2 suppliers)
Compound Structure IUPAC Name: 2-cyano-2-methoxyiminoacetic acid | CAS Registry Number: 78325-17-4
Synonyms: 57336-69-3, (E)-2-Cyano-2-(methoxyimino)acetic acid, 2-Cyano-2-(methoxyimino)acetic acid, AGN-PC-000BYW, CTK2F9887, CTK8B8430, 2-cyano-2-methoxyiminoacetic acid, ANW-60333, 2-cyano-2-methoxyimino-ethanoic acid, CYANO(METHOXYIMINO)ACETIC ACID, AG-G-02172, KB-230272, A831397

Molecular Formula: C4H4N2O3Molecular Weight: 128.086160 [g/mol]
H-Bond Donor: 1H-Bond Acceptor: 5

InChIKey: LWZMFXQOIDFKQJ-UHFFFAOYSA-N

78325-17-4
Acetic Acid, Cyano(methoxyimino)-, (e)- (13 suppliers)
Compound Structure IUPAC Name: 2-cyano-2-methoxyiminoacetic acid | CAS Registry Number: 57336-69-3
Synonyms: Acetic acid, cyano(methoxyimino)-, (E)-2-Cyano-2-(methoxyimino)acetic acid, 2-Cyano-2-(methoxyimino)acetic acid, AGN-PC-000BYW, CTK2F9887, CTK8B8430, 2-cyano-2-methoxyiminoacetic acid, ANW-60333, 2-cyano-2-methoxyimino-ethanoic acid, CYANO(METHOXYIMINO)ACETIC ACID, AG-G-02172, KB-230272, A831397, 78325-17-4

Molecular Formula: C4H4N2O3Molecular Weight: 128.086160 [g/mol]
H-Bond Donor: 1H-Bond Acceptor: 5

InChIKey: LWZMFXQOIDFKQJ-UHFFFAOYSA-N

57336-69-3
Acetic acid, cyano(methoxyimino)-, ethyl ester (0 suppliers)
Compound Structure IUPAC Name: ethyl 2-cyano-2-methoxyiminoacetate | CAS Registry Number: 70791-59-2
Synonyms: CTK1E1097, CTK2H4427, Acetic acid, cyano(methoxyimino)-, ethyl ester, (E)-, 57336-63-7

Molecular Formula: C6H8N2O3Molecular Weight: 156.139320 [g/mol]
H-Bond Donor: 0H-Bond Acceptor: 5

InChIKey: MZGFKQBLSUREHL-UHFFFAOYSA-N

70791-59-2
Acetic acid, cyano(methoxyimino)-, ethyl ester, (E)- (3 suppliers)
Compound Structure IUPAC Name: ethyl 2-cyano-2-methoxyiminoacetate | CAS Registry Number: 57336-63-7
Synonyms: CTK1E1097, CTK2H4427, Acetic acid, cyano(methoxyimino)-, ethyl ester, 70791-59-2

Molecular Formula: C6H8N2O3Molecular Weight: 156.139320 [g/mol]
H-Bond Donor: 0H-Bond Acceptor: 5

InChIKey: MZGFKQBLSUREHL-UHFFFAOYSA-N

57336-63-7
Acetic acid, cyano(methylphenylhydrazono)-, 2-acetylhydrazide (0 suppliers)88482-42-2
Acetic acid, cyano(methylphenylhydrazono)-, ethyl ester (1 supplier)
Compound Structure IUPAC Name: ethyl 2-cyano-2-[methyl(phenyl)hydrazinylidene]acetate | CAS Registry Number: 74676-83-8
Synonyms: CTK2G9866

Molecular Formula: C12H13N3O2Molecular Weight: 231.250520 [g/mol]
H-Bond Donor: 0H-Bond Acceptor: 5

InChIKey: LLGQAESTNMVGQJ-UHFFFAOYSA-N

74676-83-8
Acetic acid, cyano(phenylazo)- (1 supplier)
Compound Structure IUPAC Name: 2-cyano-2-phenyldiazenylacetic acid | CAS Registry Number: 15106-70-4
Synonyms: CTK0E8415

Molecular Formula: C9H7N3O2Molecular Weight: 189.170780 [g/mol]
H-Bond Donor: 1H-Bond Acceptor: 5

InChIKey: KLGCGHNWWGXWPW-UHFFFAOYSA-N

15106-70-4
Acetic acid, cyano(phenylazo)-, methyl ester (1 supplier)
Compound Structure IUPAC Name: methyl 2-cyano-2-phenyldiazenylacetate | CAS Registry Number: 60179-60-4
Synonyms: CTK2F1208

Molecular Formula: C10H9N3O2Molecular Weight: 203.197360 [g/mol]
H-Bond Donor: 0H-Bond Acceptor: 5

InChIKey: GXTIALFSQRBSHK-UHFFFAOYSA-N

60179-60-4
Acetic acid, cyano(phenylhydrazono)-, ethyl ester, (Z)- (2 suppliers)
Compound Structure IUPAC Name: ethyl 2-cyano-2-(phenylhydrazinylidene)acetate | CAS Registry Number: 27097-86-5
Synonyms: AC1L58ML, CTK0I5790, CTK6F3342, AG-C-11627, MCULE-6580697866, ETHYL CYANO(PHENYLHYDRAZONO)ACETATE, ethyl cyano(2-phenylhydrazinylidene)acetate, ethyl 2-cyano-2-(2-phenylhydrazono)acetate, KB-111502, Cyano-(phenyl-hydrazono)acetic acid ethyl ester, ethyl 2-cyano-2-(phenylhydrazinylidene)acetate

Molecular Formula: C11H11N3O2Molecular Weight: 217.223940 [g/mol]
H-Bond Donor: 1H-Bond Acceptor: 5

InChIKey: NVOMLTILICGMJT-UHFFFAOYSA-N

27097-86-5
Acetic acid, cyano(tetrahydro-1,3-dimethyl-2(1H)-pyrimidinylidene)-,ethyl ester (0 suppliers)94195-72-9
Acetic acid, cyano(tetrahydro-2H-pyran-2-ylidene)-, ethyl ester (2 suppliers)
Compound Structure IUPAC Name: ethyl 2-cyano-2-(oxan-2-ylidene)acetate | CAS Registry Number: 88696-56-4
Synonyms: ACMC-20ld0h, CTK3A7473

Molecular Formula: C10H13NO3Molecular Weight: 195.215120 [g/mol]
H-Bond Donor: 0H-Bond Acceptor: 4

InChIKey: DVFXGLNUHGPVOI-UHFFFAOYSA-N

88696-56-4
Acetic acid, cyano(triphenylarsoranylidene)-, ethyl ester (1 supplier)
Compound Structure IUPAC Name: ethyl 2-cyano-2-(triphenyl-$l^{5}-arsanylidene)acetate | CAS Registry Number: 143490-05-5
Synonyms: ACMC-20n2qt, CTK0B4541

Molecular Formula: C23H20AsNO2Molecular Weight: 417.332000 [g/mol]
H-Bond Donor: 0H-Bond Acceptor: 3

InChIKey: OOLITYMAIHMETC-UHFFFAOYSA-N

143490-05-5
Acetic acid, cyano- (1 supplier)116574-18-6
ACETIC ACID, CYANO-, (2-QUINOXALINYLMETHYLENE)HYDRAZIDE, N,N-DIOXIDE (7 suppliers)
Compound Structure IUPAC Name: 2-cyano-N-[(E)-(1-hydroxy-4-oxidoquinoxalin-4-ium-2-ylidene)methyl]iminoacetamide | CAS Registry Number: 65884-46-0
Synonyms: Cyadox, Ciadox, Ciadoxum [INN-Latin], VUFB 11502, EINECS 265-963-3, BRN 0826894, Cyanoacetylhydrazone 2-formylquinoxaline-1,4-dioxide, N'-(2-Chinoxalinylmethylen)cyanacetohydrazid 1,4-dioxid, Ciadoxum, Ciadox [INN], AC1NSF8T, UNII-HX312O5UGN, C12H8N5O3, MolPort-006-133-928, LS-11527, 2-formylquinoxaline-1,4-dioxide cyanoacetylhydrazone, Acetic acid, cyano-, (2-quinoxalinylmethylene)hydrazide, N,N'-dioxide, 2-cyano-N-[(E)-(1-hydroxy-4-oxidoquinoxalin-4-ium-2-ylidene)methyl]iminoacetamide, Cyanoacetic acid (2-quinoxalinylmethylene)hydrazide, N(sup 1),N(sup 4)-dioxide

Molecular Formula: C12H9N5O3Molecular Weight: 271.231560 [g/mol]
H-Bond Donor: 1H-Bond Acceptor: 6

InChIKey: IJHSMJDMDSGQBT-YHUDWFPJSA-N

65884-46-0
Acetic acid, cyano-, (tetrahydro-2-furanyl)methyl ester (1 supplier)4743-28-6
Acetic acid, cyano-, (trimethylsilyl)methyl ester (1 supplier)
Compound Structure IUPAC Name: trimethylsilylmethyl 2-cyanoacetate | CAS Registry Number: 139521-71-4
Synonyms: ACMC-20myyt, AGN-PC-0033MO, CTK0F2177

Molecular Formula: C7H13NO2SiMolecular Weight: 171.269120 [g/mol]
H-Bond Donor: 0H-Bond Acceptor: 3

InChIKey: OAFYYZQINGWBQR-UHFFFAOYSA-N

139521-71-4
Acetic acid, cyano-, [1-(1H-indol-6-yl)ethylidene]hydrazide (0 suppliers)
Compound Structure IUPAC Name: N-(1H-indol-5-yl)-3,5-dimethyl-1,2-oxazole-4-sulfonamide | CAS Registry Number: 710945-70-3
Synonyms: N-(1H-indol-5-yl)-3,5-dimethyl-1,2-oxazole-4-sulfonamide, ZINC00155948, AC1MDOVI, AGN-PC-0KLKRP, Oprea1_144840, MolPort-002-902-152, HTS08923, CCG-44566, KB-269221, AB00010071-01, SR-01000634394-1, 4-isoxazolesulfonamide,n-1h-indol-5-yl-3,5-dimethyl-, N-(1H-indol-5-yl)-3,5-dimethyl-4-isoxazolesulfonamide

Molecular Formula: C13H13N3O3SMolecular Weight: 291.325620 [g/mol]
H-Bond Donor: 2H-Bond Acceptor: 5

InChIKey: IVYRUNDEZKXYTG-UHFFFAOYSA-N

710945-70-3
Acetic acid, cyano-, [4-(2-benzoxazolyl)phenyl]methyl ester (1 supplier)
Compound Structure IUPAC Name: [4-(1,3-benzoxazol-2-yl)phenyl]methyl 2-cyanoacetate | CAS Registry Number: 65540-84-3
Synonyms: CTK1I2470

Molecular Formula: C17H12N2O3Molecular Weight: 292.288780 [g/mol]
H-Bond Donor: 0H-Bond Acceptor: 5

InChIKey: YOBSJWREEFQQSK-UHFFFAOYSA-N

65540-84-3
Acetic acid, cyano-, 1,6-hexanediyl ester (0 suppliers)
Compound Structure IUPAC Name: 6-(2-cyanoacetyl)oxyhexyl 2-cyanoacetate | CAS Registry Number: 75750-46-8
Synonyms: SCHEMBL8581191, Hexane-1,6-diylbis(cyanoacetate)

Molecular Formula: C12H16N2O4Molecular Weight: 252.270 [g/mol]
H-Bond Donor: 0H-Bond Acceptor: 6

InChIKey: OYAFAJXLVFBJOZ-UHFFFAOYSA-N

75750-46-8
23551 to 23600 of 57984 results  Page: << Previous 50 Results 460 461 462 463 464 465 466 467 468 469 470 471 [472] 473 474 475 476 477 478 479 480 >> Next 50 Results
Alphabetical Products   |   ALL 20,000 Suppliers
HomeBuyAdd FREE ListingAdvertise Chemical Company