HengShui Orichem Factory

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Profile: HengShui Orichem Factory specializes in dyes and dye intermediates. Our products include 1.6-cleves acid, 1.7-cleves acid, peri acid, mixed cleves acid and p-amino acetanilide. The 1.6-cleves acid is a light red powder used as an intermediate in industrial dystuffs. The p-amino acetanilide has a white or yellowish crystalline appearance. It is used as an intermediate in dyestuff and pharmaceutical industries.

12 Products/Chemicals (Click for related suppliers)

• Direct Blue 71

IUPAC Name: tetrasodium 3-[4-[4-[(2E)-2-(6-amino-1-oxo-3-sulfonatonaphthalen-2-ylidene)hydrazinyl]-6-sulfonatonaphthalen-1-yl]diazenylnaphthalen-1-yl]diazenylnaphthalene-1,5-disulfonate | CAS Registry Number: 4399-55-7
Synonyms: C.I. Direct Blue 71, EINECS 224-531-4, EINECS 278-274-8, CID9566060, 1,5-Naphthalenedisulfonic acid, 3-((4-((4-((6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo)-6-sulfo-1-naphthaleny l)azo)-1-naphthalenyl)azo)-, tetrasodium salt, 1,5-Naphthalenedisulfonic acid, 3-((4-((4-((6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo)-6-sulfo-1-naphthalenyl)azo)-1-naphthalenyl)azo)-, sodium salt, 1,5-Naphthalenedisulfonic acid, 3-((4-((4-((6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo)-6-sulfo-1-naphthalenyl)azo)-1-naphthalenyl)azo)-, tetrasodium salt, 1,5-Naphthalenedisulfonic acid, 3-(2-(4-(2-(4-(2-(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl)-6-sulfo-1-naphthalenyl)diazenyl)-1-naphthalenyl)diazenyl)-, sodium salt (1:?), 1,5-Naphthalenedisulfonic acid, 3-(2-(4-(2-(4-(2-(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl)-6-sulfo-1-naphthalenyl)diazenyl)-1-naphthalenyl)diazenyl)-, sodium salt (1:4), 147516-25-4, 201749-68-0, 3-((4-((4-((6-Amino-1-hydroxy-3-sulpho-2-naphthyl)azo)-6-sulpho-1-naphthyl)azo)-1-naphthyl)azo)naphthalene-1,5-disulphonic acid, sodium salt, 3-((4-((4-((7-Amino-4-hydroxy-2-sulfo-3-naphthalenyl)azo)-6-sulfo-1-naphthalenyl)azo)-1-naphthalenyl)azo)-1,5-naphthalenedisulfonic acid, sodium salt, 75627-20-2, Tetrasodium 3-((4-((4-((6-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo)-6-sulphonato-1-naphthyl)azo)-1-naphthyl)azo)naphthalene-1,5-disulphonate

Molecular Formula:	C₄₀H₂₃N₇Na₄O₁₃S₄	Molecular Weight:	1029.868800 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	20

InChIKey: OAYAFVUUUYMNOP-PLUAUMMZSA-J

• Direct Blue 86

Synonyms: Direct blue 86, FT-0627872, I14-55629

Molecular Formula:	C₃₂H₁₄CuN₈Na₂O₆S₂	Molecular Weight:	780.159099 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	10

InChIKey: LSASILAMYYWGBH-UHFFFAOYSA-L

• Direct Red 23

IUPAC Name: 3-[(4-acetamidophenyl)hydrazinylidene]-4-oxo-7-[[5-oxo-6-(phenylhydrazinylidene)-7-sulfonaphthalen-2-yl]carbamoylamino]naphthalene-2-sulfonic acid; sodium | CAS Registry Number: 3441-14-3
Synonyms: Direct Scarlet, Polycor Red SE, Wogenal Scarlet CB, Benzo Scarlet 4BS, Fast scarlet 4BSA, Libia Scarlet 4BS, Paper Scarlet 4BS, Red EMB, Red EMBL, Diphenyl Scarlet RS, Fast Red 4BS, Direct Scarlet 4BS, Airedale Scarlet 4BD, Vondacel Scarlet 4BS, Erie Fast Scarlet SCB, Calcomine Scarlet 4BSY, Direct Fast Scarlet SE, Direct Fast Scarlet 4B, Benzo Fast Scarlet 4BS, Brilliant Direct Red 4A

Molecular Formula:	C₃₅H₂₇N₇NaO₁₀S₂	Molecular Weight:	792.749550 [g/mol]
H-Bond Donor:	7	H-Bond Acceptor:	14

InChIKey: PJFGVLNGBSUCLJ-UHFFFAOYSA-N

• Malachite Green

IUPAC Name: [4-[(4-dimethylaminophenyl)-phenylmethylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium; 2-hydroxy-2-oxoacetate; oxalic acid | CAS Registry Number: 13425-25-7
Synonyms: Malachite Green Oxalate, NCGC00091944-01, C.I. 4200, 2437-29-8, Bis (N-{4-[[4-(dimethylamino)phenyl](phenyl)methylene]cyclohexa-2,5-dien-1-ylidene}-N-methylmethanaminium) trioxalate

Molecular Formula:	C₅₂H₅₄N₄O₁₂	Molecular Weight:	927.004760 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	14

InChIKey: CNYGFPPAGUCRIC-UHFFFAOYSA-L

• N Phenyl J Acid

IUPAC Name: 7-(anilino)-4-hydroxynaphthalene-2-sulfonic acid | CAS Registry Number: 119-40-4
Synonyms: Phenyl J Acid, Phenyl JAcid, Phenyl J-acid, Phenyl I Acid, NSC1745, NSC10451, NSC37153, EINECS 204-320-3, NSC 10451, 7-Anilino-4-hydroxy-2-naphthalenesulfonic acid, 7-Anilino-4-hydroxynaphthalene-2-sulphonic acid, 2-Naphthalenesulfonic acid, 4-hydroxy-7-(phenylamino)-, 2-Naphthalenesulfonic acid, 7-anilino-4-hydroxy-, 2-Naphthalenesulfonic acid, 7-anilino-4-hydroxy- (8CI), 121696-48-8

Molecular Formula:	C₁₆H₁₃NO₄S	Molecular Weight:	315.343720 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	5

InChIKey: YGNDWDUEMICDLW-UHFFFAOYSA-N

• Orange Chrome Yellow

IUPAC Name: 4-phenyldiazenylbenzene-1,3-diamine hydrochloride | CAS Registry Number: 532-82-1
Synonyms: Chrysoidine G, Chrysoidine Y, Chrysoidine, Chrysoidin, Chrysoidine ygh, Chrysoidine A, Chrysoidine B, Chrysoidine J, Chrysoidine M, Chrysoidin Y, Chrysoidine GN, Chrysoidine GS, Chrysoidine HR, Chrysoidine SL, Chrysoidine SS, Chrysoidine YL, Chrysoidine YN, Basic Orange 2, Chrysoidin FB, Chrysoidin YN

Molecular Formula:	C₁₂H₁₃ClN₄	Molecular Weight:	248.711420 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	4

InChIKey: MCTQNEBFZMBRSQ-UHFFFAOYSA-N

• Pigment Green 18

IUPAC Name: [4-[(4-dimethylaminophenyl)-phenylmethylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium chloride | CAS Registry Number: 569-64-2
Synonyms: Grenoble Green, China Green, Victoria Green, Aniline Green, Benzal Green, Burma Green B, Green Malaquite, Light Green N, Solid Green O, Diamond Green Bx, Victoria Green B, Victoria Green S, Benzaldehyde Green, Fast Green O, Green MX, Basic Green 4, Calcozine Green V, Malachite Green A, Malachite Green B, Victoria Green WB

Molecular Formula:	C₂₃H₂₅ClN₂	Molecular Weight:	364.911000 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: FDZZZRQASAIRJF-UHFFFAOYSA-M

• Rhodamine B

IUPAC Name: [9-(2-carboxyphenyl)-6-(diethylamino)xanthen-3-ylidene]-diethylazanium chloride | CAS Registry Number: 81-88-9
Synonyms: Rhodamine, Rhodamine O, Brilliant Pink B, Tetraethylrhodamine, Rhodamine S, Rheonine B, Rhodamine BA, Rhodamine BF, Rhodamine BL, Rhodamine BN, Rhodamine BS, Rhodamine BX, Rhodamine FB, Geranium lake N, Rhodamine BXL, Rhodamine BXP, Basic Violet 10, Symulex Pink F, ADC Rhodamine B, Rhodamine FB CL

Molecular Formula:	C₂₈H₃₁ClN₂O₃	Molecular Weight:	479.010340 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	5

InChIKey: PYWVYCXTNDRMGF-UHFFFAOYSA-N

• 3-Methyl-4-NitroBenzoic Acid

IUPAC Name: 3-methyl-4-nitrobenzoic acid | CAS Registry Number: 3113-71-1
Synonyms: 3-Methyl-4-nitrobenzoic acid, 4-Nitro-m-toluic acid, m-Toluic acid, 4-nitro-, Benzoic acid, 3-methyl-4-nitro-, M60600_ALDRICH, MLS002152884, TPC-B002, TPC-I001, EINECS 221-479-4, NSC 28455, NSC28455, 3-METHYL-4-NITRO-BENZOIC ACID, LS-1170, NCGC00091302-01, SB 01931, SMR001224497, ST5406139, TL8002381, M-4215

Molecular Formula:	C₈H₇NO₄	Molecular Weight:	181.145480 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	4

InChIKey: XDTTUTIFWDAMIX-UHFFFAOYSA-N

• 4-Aminoacetanilide

IUPAC Name: N-(4-aminophenyl)acetamide | CAS Registry Number: 122-80-5
Synonyms: p-Aminoacetanilide, Acetparamin, Fourrine A, p-Amino acetanilide, p-Acetamidoaniline, 4'-Aminoacetanilide, 4-Acetamidoaniline, p-Acetoaminoaniline, Fourrine 88, Acetanilide, 4'-amino-, p-Acetaminoaniline, p-(Acetylamino)aniline, 4-(Acetylamino)aniline, 4'-Aminoacetanilid, p-Acetylaminoaniline, Acetyl-p-phenylenediamine, N-Acetyl-p-phenylenediamine, 4-AMINOACETANILIDE, N-(4-Aminophenyl)acetamide, N-(p-Aminophenyl)acetamide

Molecular Formula:	C₈H₁₀N₂O	Molecular Weight:	150.177800 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	2

InChIKey: CHMBIJAOCISYEW-UHFFFAOYSA-N

• 1,6-Cleve's Acid

IUPAC Name: 5-aminonaphthalene-2-sulfonic acid | CAS Registry Number: 119-79-9
Synonyms: Cleve's beta-acid, 1,6-Cleve's acid, Kyselina cleve, Cleve's acid, mixed, Cleve's acid-1,6, Kyselina cleve [Czech], 1-Amino-6-sulfonaphthalene, Cleve's .beta.-acid, 5-Amino-2-naphthalenesulfonic acid, 5-Naphthylamine-2-sulfonic acid, 1-Amino-6-naphthalenesulfonic acid, 1-Aminonaphthalene-6-sulfonic acid, WLN: L66J BZ HSWQ, 5-Aminonaphthalene-2-sulphonic acid, 1-NAPHTHYLAMINE-6-SULFONIC ACID, 285072_ALDRICH, 2-Naphthalenesulfonic acid, 5-amino-, CHEBI:44188, EINECS 204-351-2, NSC4984

Molecular Formula:	C₁₀H₉NO₃S	Molecular Weight:	223.248360 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	4

InChIKey: UWPJYQYRSWYIGZ-UHFFFAOYSA-N

• 1,7 Cleves Acid

IUPAC Name: 8-aminonaphthalene-2-sulfonic acid | CAS Registry Number: 119-28-8
Synonyms: Cleve's acid, 1,7-Cleve's acid, Cleve's theta-acid, Cleves acid-1,7, Cleve's .theta.-acid, 1-Amino-7-sulfonaphthalene, 8-Amino-2-naphthalenesulfonic acid, 1-Naphthylamine-7-sulfonic acid, NCIOpen2_003728, 8-Naphthylamine-2-sulfonic acid, A7782_SIGMA, 1-Aminonaphthalene-7-sulfonic acid, 70820_FLUKA, CID8386, NSC4983, 2-Naphthalenesulfonic acid, 8-amino-, 1-Amino-7-naphthalenesulfonic acid, 8-AMINONAPHTHALENE-2-SULFONIC ACID, NSC 4983, 8-Aminonaphthalene-2-sulphonic acid

Molecular Formula:	C₁₀H₉NO₃S	Molecular Weight:	223.248360 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	4

InChIKey: QEZZCWMQXHXAFG-UHFFFAOYSA-N