Mahesh Raj Chemicals Pvt. Ltd.

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Contact: Mr. Paresh Upadhyay - Export Manager
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Address: 301, Sarthik - II, Opp. Rajpath Club, S.G. Highway, Ahmedabad, Gujarat 380054, India
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Profile: Mahesh Raj Chemicals Pvt. Ltd. is an exporter and manufacturer of dyes and dye intermediates. Our products include reactive dyes, acid dyes and direct dyes. Our dye intermediates are 6 acetyl amine 2 amino phenol 4 sulfonic acid, 6 nitro 2 amino phenol 4 sulfonic acid, ortho nitro chloro benzene 4 sulfonic acid, 2 amino 4 sulpho benzoic acid, 3,5 diaminobenzoic acid, 4-amino 2:5 di-methoxy phenyl, 2 nitro 4 amino diphenyl amine 4 sulfonic acid, 4 nitro meta phenylamine, and 1,4 sulpho phenyl 3 methyl pyrazolone.

9 Products/Chemicals (Click for related suppliers)

• Acid Dyes

IUPAC Name: sodium;4-[[4-(diethylamino)phenyl]-(4-diethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]benzene-1,3-disulfonate

Molecular Formula:	C₂₇H₃₁N₂NaO₆S₂	Molecular Weight:	566.663 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	7

InChIKey: SJEYSFABYSGQBG-UHFFFAOYSA-M

• Direct Dyes

• Reactive Dyes

• 2-Nitrochlorobenzene-4-Sulfonic Acid

IUPAC Name: 4-chloro-3-nitrobenzenesulfonic acid | CAS Registry Number: 121-18-6
Synonyms: o-Nitrochlorobenzene-p-sulfonic acid, 2-Nitrochlorobenzene-4-sulfonic acid, 4-Chloro-3-nitrobenzenesulfonic acid, NSC7827, NSC 7827, EINECS 204-452-1, 4-Chloro-3-nitrobenzenesulphonic acid, Benzenesulfonic acid, 4-chloro-3-nitro-

Molecular Formula:	C₆H₄ClNO₅S	Molecular Weight:	237.617660 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	5

InChIKey: RPKWNMFDAOACCX-UHFFFAOYSA-N

• 2 Amino Phenol 4 S.A.

IUPAC Name: 3-amino-4-hydroxybenzenesulfonic acid | CAS Registry Number: 98-37-3
Synonyms: 2-Amino-4-sulfophenol, 4-Hydroxymetanilic acid, 2-Hydroxy-5-sulfoaniline, o-Aminophenol-p-sulfonic acid, 2-Amino-1-phenol-4-sulfonic acid, 3-Amino-4-hydroxybenzenesulfonic acid, Metanilic acid, 4-hydroxy-, 2-AMINOPHENOL-4-SULFONIC ACID, CCRIS 4584, Benzenesulfonic acid, 3-amino-4-hydroxy-, 4-Hydroxy-3-aminobenzenesulfonic acid, NSC 1491, 09180_FLUKA, EINECS 202-662-8, NSC1491, AIDS020195, 3-Amino-4-hydroxybenzenesulphonic acid, AIDS-020195, Metanilic acid, 4-hydroxy- (8CI), AI3-14898

Molecular Formula:	C₆H₇NO₄S	Molecular Weight:	189.189080 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	5

InChIKey: ULUIMLJNTCECJU-UHFFFAOYSA-N

• 2-Amino 6 Acetylamine Phenol -4-Sulphonic Acid

IUPAC Name: 3-acetamido-5-amino-4-hydroxybenzenesulfonic acid | CAS Registry Number: 40306-75-0
Synonyms: EINECS 254-879-2, NSC229313, NSC 229313, 3-Acetamido-5-amino-4-hydroxybenzenesulfonic acid, 3-Acetamido-5-amino-4-hydroxybenzenesulphonic acid, Benzenesulfonic acid, 3-(acetylamino)-5-amino-4-hydroxy-

Molecular Formula:	C₈H₁₀N₂O₅S	Molecular Weight:	246.240400 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	6

InChIKey: SFUJTLIHMWZDTL-UHFFFAOYSA-N

• 3,5-Diaminobenzoic Acid

IUPAC Name: 3,5-diaminobenzoic acid | CAS Registry Number: 535-87-5
Synonyms: 3,5-Diaminobenzoic acid, Benzoic acid, 3,5-diamino-, CCRIS 2885, Oprea1_662444, D12805_ALDRICH, EINECS 208-621-0, AIDS022750, AIDS-022750, BRN 2086484, AI3-52307, LS-36728, ST5308020, 4-14-00-01304 (Beilstein Handbook Reference), BENZOIC ACID,3,5-DIAMINO MFC7 H8 N2 O2, 618-56-4, InChI=1/C7H8N2O2/c8-5-1-4(7(10)11)2-6(9)3-5/h1-3H,8-9H2,(H,10,11, 67032-27-3

Molecular Formula:	C₇H₈N₂O₂	Molecular Weight:	152.150620 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	4

InChIKey: UENRXLSRMCSUSN-UHFFFAOYSA-N

• 4-4' Di-Amino Di-Phenyl 2-2' Di-Sulphonic Acid (B.D.S.A.)

IUPAC Name: 5-amino-2-(4-amino-2-sulfophenyl)benzenesulfonic acid | CAS Registry Number: 117-61-3
Synonyms: 2,2'-Disulfobenzidine, 6,6'-Bimetanilic acid, Benzidine, 2,2'-disulfo-, 2,2'-Benzidinedisulfonic acid, Benzidine-2,2'-disulphonic acid, Benzidine, 2,2'-disulfonic acid, WLN: WSQR CZ F- 2, Benzidine-2,2'-disulfonic acid, NSC 3763, STOCK2S-19651, EINECS 204-200-0, NSC3763, 4,4'-Diaminobiphenyl-2,2'-disulfonic acid, Kyselina benzidin-2,2'-disulfonova, BRN 2675524, 4,4'-Diaminodiphenyl-2,2'-disulfonic acid, LS-590, 4,4'-Biphenyldisulfonic acid, 2,2'-diamino-, AI3-22051, Kyselina benzidin-2,2'-disulfonova [Czech]

Molecular Formula:	C₁₂H₁₂N₂O₆S₂	Molecular Weight:	344.363480 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	8

InChIKey: MBJAPGAZEWPEFB-UHFFFAOYSA-N

• 6-Nitro-2-Amino-L-Phenol-4-Sulphonic Acid

IUPAC Name: 3-amino-4-hydroxy-5-nitrobenzenesulfonic acid | CAS Registry Number: 96-93-5
Synonyms: MLS000776595, 515221_ALDRICH, EINECS 202-546-7, BRN 3144885, 3-Amino-4-hydroxy-5-nitrobenzenesulfonic acid, LS-31749, SMR000371835, 3-Amino-4-hydroxy-5-nitrobenzenesulphonic acid, ST5401802, Benzenesulfonic acid, 3-amino-4-hydroxy-5-nitro-, Kyselina 2-amino-6-nitrofenol-4-sulfonova [Czech], Kyselina 6-nitro-2-aminofenol-4-sulfonova [Czech], 2-14-00-00488 (Beilstein Handbook Reference), 2-AMINO-6-NITRO-1-PHENOL-4-SULFONIC ACID

Molecular Formula:	C₆H₆N₂O₆S	Molecular Weight:	234.186640 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	7

InChIKey: RHPXYZMDLOJTFF-UHFFFAOYSA-N