Hangzhou Union Pigment Corporation

Click Here To EMAIL INQUIRY
Web: http://www.unionpigment.com
E-Mail:
Address: Room 301,Building B2,No.206 ZhenHua Road., Hangzhou, Zhejiang 310030, China
Phone: +86-(571)-88491745 | Fax: +86-(571)-88491746 | Map/Directions >>

Profile: Hangzhou Union Pigment Corporation specializes in pigments. Our products include organic pigments, inorganic pigments, iron oxide pigments, solvent dyes, photo luminescent pigments, titanium oxide, which is widely used in printing inks, paint, plastic, rubber, printing textile and stationary.

31 Products/Chemicals (Click for related suppliers)

• Barium Chromate

IUPAC Name: barium(2+); dioxido(dioxo)chromium | CAS Registry Number: 10294-40-3
Synonyms: Lemon chrome, Baryta Yellow, Lemon Yellow, Permanent Yellow, BARIUM CHROMATE, Ultramarine Yellow, Pigment Yellow 31, Barium chromate(VI), CI Pigment YLllow 31, Barium chromate (1:1), C.I. Pigment Yellow 31, CCRIS 7568, Barium chromium oxide (BaCrO4), HSDB 6190, Lwmon Yellow (inorganic pigment), 401056_ALDRICH, 573906_ALDRICH, Chromic acid, barium salt (1:1), EINECS 233-660-5, CI 77103

Molecular Formula:	BaCrO₄	Molecular Weight:	253.320700 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	4

InChIKey: QFFVPLLCYGOFPU-UHFFFAOYSA-N

• Black Iron Oxide

IUPAC Name: hydroxy(oxo)iron; iron | CAS Registry Number: 1317-61-9
Synonyms: Magnetic oxide, Triiron tetraoxide, Magnetic Black, Ferrosoferric oxide, Iron Black, Fenosoferric oxide, Black Iron BM, Iron(III) oxide, ferro ferric oxide, MAGNETITE, Meramec M 25, Black Gold F 89, Magnetite (Fe3O4), ferric ferrous oxide, Iron oxide (Fe3O4), RB-BL, Eisen(II,III)-oxid, Iron(II,III) oxide, 11557 Black, CCRIS 4376

Molecular Formula:	Fe₃H₂O₄	Molecular Weight:	233.548480 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	4

InChIKey: UCNNJGDEJXIUCC-UHFFFAOYSA-L

• Carbazole Violet

Synonyms: Cyanadur Violet, Heliogen Violet, Dioxazine purple, Dioxazine Violet, Permanent Violet, Lionol Violet HR, Permanent Violet R, Lionogen Violet RL, Sandorin Violet BL, Vynamon Violet 2B, Hostaperm Violet RL, PV Fast Violet BL, Chromofine Violet RE, Lake Fast Violet RL, Unisperse Violet B-E, Helio Fast Violet BN, Lake Fast Violet RLB, EMC Violet RL 10, Monolite Fast Violet R, Heliogen Violet R Toner

Molecular Formula:	C₃₄H₂₂Cl₂N₄O₂	Molecular Weight:	589.470080 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	6

InChIKey: CGLVZFOCZLHKOH-UHFFFAOYSA-N

• Chrome Oxide

IUPAC Name: oxo(oxochromiooxy)chromium | CAS Registry Number: 1308-38-9
Synonyms: Chromia, Dichromium trioxide, Chromium(III) oxide, Chromium oxide, Green cinnabar, Chrome ochre, Chrome oxide, Anadonis Green, Green rouge, Casalis Green, Leaf green, Chrome Green, Chrome Ocher, Chromium trioxide, Chromium sesquioxide, Levanox green ga, Green chromium oxide, Oxide of chromium, Chromic oxide pigment, Green chrome oxide

Molecular Formula:	Cr₂O₃	Molecular Weight:	151.990400 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	3

InChIKey: QDOXWKRWXJOMAK-UHFFFAOYSA-N

• Chrome Pigments

• Ferric Oxide

IUPAC Name: iron(3+); oxygen(2-); hydrate | CAS Registry Number: 1309-37-1
Synonyms: Lepidocrocite, Colcothar, Iron oxide, maghemite, Red iron oxide, Eisenoxyd, Ferrugo, Deanox, Ferrox, Raddle, Rubigo, Sienna, Ochre, Rouge, Supra, Bauxite residue, Diiron trioxide, Jewelers rouge, Armenian bole, Caput mortuum

Molecular Formula:	Fe₂H₂O₄	Molecular Weight:	177.703480 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	4

InChIKey: QGPQTSCLUYMZHL-UHFFFAOYSA-N

• High Purity Titanium Di Oxide

IUPAC Name: dioxotitanium | CAS Registry Number: 13463-67-7
Synonyms: Titanium oxide, Titania, TITANIUM DIOXIDE, Titafrance, Flamenco, Hombitan, Anatase, Tiofine, Tioxide, Tipaque, Titanox, Rutile, Rayox, Titanium White, dioxotitanium, Bayertitan A, Bayertitan, Octahedrite, Titandioxid, Baytitan

Molecular Formula:	O₂Ti	Molecular Weight:	79.865800 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: GWEVSGVZZGPLCZ-UHFFFAOYSA-N

• Inorganic Pigments

• Iron Oxide, Brown (CAS: 52357-70-7)

• Lemon Chrome Yellow 3G

• Light Yellow Chrome

• N-(2,3-Dihydro-2-Oxo-1h-Benzimidazol-5-Yl)-3-Oxo-2-((2-(TRIFLUOROMETHYL)phenyl)azo)butyramide

IUPAC Name: 3-oxo-N-(2-oxo-1,3-dihydrobenzimidazol-5-yl)-2-[2-(trifluoromethyl)phenyl]diazenylbutanamide | CAS Registry Number: 68134-22-5
Synonyms: EINECS 268-734-6, CID109160, 2-(2-Trifluoromethylphenylazo)-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutanamide, 63661-02-9, Butanamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-2-((2-(trifluoromethyl)phenyl)azo)-, Butanamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-2-(2-(2-(trifluoromethyl)phenyl)diazenyl)-, N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-2-((2-(trifluoromethyl)phenyl)azo)butyramide

Molecular Formula:	C₁₈H₁₄F₃N₅O₃	Molecular Weight:	405.330670 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	8

InChIKey: VBNVBMNKUIJLPP-UHFFFAOYSA-N

• Organic Pigments

• Photoluminescent Pigment

• Pigment Blue 15

Synonyms: Blue pigment, Aqualine Blue, Fastolux Blue, Bermuda Blue, Fastogen Blue B, Heliogen Blue A, Heliogen Blue B, Heliogen Blue K, Cyanine Blue C, Lumatex Blue B, Cyanine Blue BB, Cyanine Blue BF, Cyanine Blue HB, Bahama Blue BC, Bahama Blue WD, Cyanine Blue Rnf, Lionol Blue ER, Bahama Blue BNC, Helio Blue B, Linnol Blue KLG

Molecular Formula:	C₃₂H₁₆CuN₈	Molecular Weight:	576.069040 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	8

InChIKey: VVOLVFOSOPJKED-UHFFFAOYSA-N

• Pigment Orange 36

IUPAC Name: 2-(4-chloro-2-nitrophenyl)diazenyl-3-oxo-N-(2-oxo-1,3-dihydrobenzimidazol-5-yl)butanamide | CAS Registry Number: 12236-62-3
Synonyms: PV Orange HL, Permanent Orange HL, CI Pigment Orange 36, C.I. Pigment orange, CI PIGMENT ORANGE, C.I. Pigment Orange 36, HSDB 3902, CID25535, EINECS 235-462-4, 2-((4-Chloro-2-nitrophenyl)azo)-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide, 50694-80-9, Butanamide, 2-((4-chloro-2-nitrophenyl)azo)-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-, Butanamide, 2-(2-(4-chloro-2-nitrophenyl)diazenyl)-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-

Molecular Formula:	C₁₇H₁₃ClN₆O₅	Molecular Weight:	416.775320 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	7

InChIKey: DLQMNSDNQWLFSS-UHFFFAOYSA-N

• Pigment Red 122

IUPAC Name: 3,10-dimethyl-5,12-dihydroquinolino[2,3-b]acridine-7,14-dione | CAS Registry Number: 16043-40-6
Synonyms: CID11382230, CI 73915, CID 11382230, 5,12-Dihydro-3,10-dimethylquino(2,3-b)acridine-7,14-dione, Quino(2,3-b)acridine-7,14-dione, 5,12-dihydro-3,10-dimethyl-

Molecular Formula:	C₂₂H₁₆N₂O₂	Molecular Weight:	340.374640 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	4

InChIKey: SMNAVTCHDQBEEJ-UHFFFAOYSA-N

• Pigment Red 171

IUPAC Name: (4Z)-4-[(2-methoxy-4-nitrophenyl)hydrazinylidene]-3-oxo-N-(2-oxo-1,3-dihydrobenzimidazol-5-yl)naphthalene-2-carboxamide | CAS Registry Number: 6985-95-1
Synonyms: EINECS 230-250-8, CID9575951, 12236-68-9, 2-Naphthalenecarboxamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-((2-methoxy-4-nitrophenyl)azo)-, 2-Naphthalenecarboxamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-(2-(2-methoxy-4-nitrophenyl)diazenyl)-, N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-((2-methoxy-4-nitrophenyl)azo)naphthalene-2-carboxamide

Molecular Formula:	C₂₅H₁₈N₆O₆	Molecular Weight:	498.447020 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	8

InChIKey: SSDFPSFGMGOMGS-SWKFRHMKSA-N

• Pigment Red 176

IUPAC Name: (4Z)-4-[[2-methoxy-5-(phenylcarbamoyl)phenyl]hydrazinylidene]-3-oxo-N-(2-oxo-1,3-dihydrobenzimidazol-5-yl)naphthalene-2-carboxamide | CAS Registry Number: 12225-06-8
Synonyms: EINECS 235-425-2, C.I. Pigment Red 176, AK-56784, O849, 2-Naphthalenecarboxamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol- 5-yl)-3-hydroxy-4-[[2-methoxy-5-[(phenylamino )carbonyl]phenyl]azo]-, 2-Naphthalenecarboxamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-((2-methoxy-5-((phenylamino)carbonyl)phenyl)azo)-, 2-Naphthalenecarboxamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-(2-(2-methoxy-5-((phenylamino)carbonyl)phenyl)diazenyl)-, 3-Hydroxy-4-((2-methoxy-5-(phenylcarbamoyl)phenyl)diazenyl)-N-(2-oxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)-2-naphthamide, 51919-77-8, N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-((2-methoxy-5-((phenylamino)carbonyl)phenyl)azo)naphthalene-2-carboxamide, Pigment Red 176;N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-[[2-methoxy-5-[(phenylamino)carbonyl]phenyl]azo]-2-naphthalenecarboxamide

Molecular Formula:	C₃₂H₂₄N₆O₅	Molecular Weight:	572.570160 [g/mol]
H-Bond Donor:	5	H-Bond Acceptor:	7

InChIKey: FUKXNOBSWGZIKZ-AWYAZMPSSA-N

• Pigment Red 185

IUPAC Name: (4Z)-4-[[5-methoxy-2-methyl-4-(methylsulfamoyl)phenyl]hydrazinylidene]-3-oxo-N-(2-oxo-1,3-dihydrobenzimidazol-5-yl)naphthalene-2-carboxamide | CAS Registry Number: 61951-98-2
Synonyms: EINECS 263-353-1, CID9576609, N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-((5-methoxy-2-methyl-4-((methylamino)sulphonyl)phenyl)azo)naphthalene-2-carboxamide

Molecular Formula:	C₂₇H₂₄N₆O₆S	Molecular Weight:	560.581060 [g/mol]
H-Bond Donor:	5	H-Bond Acceptor:	9

InChIKey: ZXIKFMRAJYNVOM-GIBOGKFOSA-N

• Pigment Red 208

IUPAC Name: butyl 2-[(2Z)-2-[2-oxo-3-[(2-oxo-1,3-dihydrobenzimidazol-5-yl)carbamoyl]naphthalen-1-ylidene]hydrazinyl]benzoate | CAS Registry Number: 31778-10-6
Synonyms: EINECS 250-800-0, CID9577325, 71872-62-3, Benzoic acid, 2-((3-(((2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-hydroxy-1-naphthalenyl)azo)-, butyl ester, Benzoic acid, 2-(2-(3-(((2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-hydroxy-1-naphthalenyl)diazenyl)-, butyl ester, Butyl 2-((3-(((2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-hydroxy-1-naphthyl)azo)benzoate

Molecular Formula:	C₂₉H₂₅N₅O₅	Molecular Weight:	523.539300 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	7

InChIKey: SNMWVZNAEWVHML-NQUVTRGKSA-N

• Pigment Red185;n-(2,3-Dihydro-2-Oxo-1h-Benzimidazol-5-Yl)-3-Hydroxy-4- 2-Methoxy-5-Methyl-4- (methylamino)sulphonyl Phenyl Azo Naphthalene-2-Carboxamide

IUPAC Name: (4Z)-4-[[2-methoxy-5-methyl-4-(methylsulfamoyl)phenyl]hydrazinylidene]-3-oxo-N-(2-oxo-1,3-dihydrobenzimidazol-5-yl)naphthalene-2-carboxamide | CAS Registry Number: 51920-12-8
Synonyms: EINECS 257-515-0, CID9576223, 2-Naphthalenecarboxamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-((2-methoxy-5-methyl-4-((methylamino)sulfonyl)phenyl)azo)-, 2-Naphthalenecarboxamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-(2-(2-methoxy-5-methyl-4-((methylamino)sulfonyl)phenyl)diazenyl)-, N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-((2-methoxy-5-methyl-4-((methylamino)sulphonyl)phenyl)azo)naphthalene-2-carboxamide

Molecular Formula:	C₂₇H₂₄N₆O₆S	Molecular Weight:	560.581060 [g/mol]
H-Bond Donor:	5	H-Bond Acceptor:	9

InChIKey: ICDJQHYMSIFZRR-GIBOGKFOSA-N

• Pigment Yellow 180

IUPAC Name: 2-[2-[2-[2-[1,3-dioxo-1-[(2-oxo-1,3-dihydrobenzimidazol-5-yl)amino]butan-2-yl]diazenylphenoxy]ethoxy]phenyl]diazenyl-3-oxo-N-(2-oxo-1,3-dihydrobenzimidazol-5-yl)butanamide | CAS Registry Number: 77804-81-0
Synonyms: EINECS 278-770-4, CID166497, 2,2'-(Ethylenebis(oxyphenyl-2,1-eneazo))bis(N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutyramide), 244095-88-3, 324767-33-1, 790240-56-1, 791640-83-0, 85497-06-9, Butanamide, 2,2'-(1,2-ethanediylbis(oxy-2,1-phenylene-2,1-diazenediyl))bis(N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-, Butanamide, 2,2'-(1,2-ethanediylbis(oxy-2,1-phenyleneazo))bis(N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-

Molecular Formula:	C₃₆H₃₂N₁₀O₈	Molecular Weight:	732.701480 [g/mol]
H-Bond Donor:	6	H-Bond Acceptor:	12

InChIKey: PUNNQKXGKNOLTB-UHFFFAOYSA-N

• Pigments, Green

• Pigments, Red

• Pigments, Violet

• Pigments, Yellow

• Solvent Dyes for Ink

• Titanium Dioxide Pigment (Rutile Grade)

IUPAC Name: dioxotitanium | CAS Registry Number: 1317-80-2
Synonyms: Titanium oxide, Titania, TITANIUM DIOXIDE, Titafrance, Flamenco, Hombitan, Anatase, Tiofine, Tioxide, Tipaque, Titanox, Rutile, Rayox, Titanium White, dioxotitanium, Bayertitan A, Bayertitan, Octahedrite, Titandioxid, Baytitan

Molecular Formula:	O₂Ti	Molecular Weight:	79.865800 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: GWEVSGVZZGPLCZ-UHFFFAOYSA-N

• 2-((3-(((2,3-Dihydro-2-Oxo-1h-Benzimidazol-5-Yl)amino)-Carbonyl)-2-Hydroxy-1-Naphthalenyl)-Azo)-Benzoic Acid Methyl Ester

IUPAC Name: methyl 2-[(2Z)-2-[2-oxo-3-[(2-oxo-1,3-dihydrobenzimidazol-5-yl)carbamoyl]naphthalen-1-ylidene]hydrazinyl]benzoate | CAS Registry Number: 6985-92-8
Synonyms: EINECS 230-249-2, CID9575950, 12236-69-0, Benzoic acid, 2-((3-(((2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-hydroxy-1-naphthalenyl)azo)-, methyl ester, Benzoic acid, 2-(2-(3-(((2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-hydroxy-1-naphthalenyl)diazenyl)-, methyl ester, Methyl 2-((3-(((2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-hydroxy-1-naphthyl)azo)benzoate

Molecular Formula:	C₂₆H₁₉N₅O₅	Molecular Weight:	481.459560 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	7

InChIKey: OPMSHMMDMVRGEK-VAMRJTSQSA-N

• 2-((1-(((2,3-Dihydro-2-Oxo-1h-Benzimidazol-5-Yl)amino)carbonyl)-2-Oxopropyl)azo)benzoic Acid

IUPAC Name: 2-[1,3-dioxo-1-[(2-oxo-1,3-dihydrobenzimidazol-5-yl)amino]butan-2-yl]diazenylbenzoic acid | CAS Registry Number: 31837-42-0
Synonyms: C.I. PIGMENT YELLOW 151, CID43525, EINECS 250-830-4, 2-((1-(((2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-oxopropyl)azo)benzoic acid, 31206-98-1, 61036-28-0, Benzoic acid, 2-((1-(((2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-oxopropyl)azo), Benzoic acid, 2-((1-(((2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-oxopropyl)azo)-, Benzoic acid, 2-(2-(1-(((2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-oxopropyl)diazenyl)-

Molecular Formula:	C₁₈H₁₅N₅O₅	Molecular Weight:	381.342200 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	7

InChIKey: YMFWVWDPPIWORA-UHFFFAOYSA-N