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Mordant Brown 33 (3618-62-0)

Identification
Name:Mordant Brown 33
Synonyms:Benzenesulfonicacid, 2,4-diamino-5-(2-hydroxy-5-nitrophenylazo)-, sodium salt (6CI);Benzenesulfonic acid, 2,4-diamino-5-[(2-hydroxy-5-nitrophenyl)azo]-, monosodiumsalt (9CI);C.I. Mordant Brown 33 (7CI);C.I. Mordant Brown 33, monosodium salt(8CI);Acid Anthracene Brown RH;Acid Anthracene Brown RHA;Acid Chrome Brown2R;Acid Chrome Brown R;Acid Chrome Brown RH;Acid Leather Brown TV;AlizarineChrome Brown RH;Alizarol Brown RH;Anthracene Acid Brown RH;Anthracene BrownRH;Atlantichrome Brown RH;Azochromol Brown RH;C.I. 13250;Calcochrome BrownRH;Calcochrome Brown RHL;Chromacid Fast Brown 2R;Chromaven Brown RH;Chromazine Brown TV;Chrome Brown RH;Chrome Brown RHK;Chrome Fast Brown 2R;Chrome Fast Brown RH;Chrome Fast Brown TV;Cromal Brown RH;Curolite Brown R;Dermachrome Brown 2R;Diacromo Brown TVR;Diadem Chrome Brown RH;Diamond BrownRH;Diamond Brown RH extra;Durochrome Brown RH;Eriochrome Brown R;FastChrome Brown RH;Fenakrom Brown RH;Hispacrom Brown RH;Java Chrome Brown SRN;Kayaku Chrome Brown RH;Kenachrome Brown RH;Lighthouse Chrome Brown RH;Magracrom Brown R;Mitsui Chrome Brown RH;Omega Chrome Brown2R;Omega Chrome Brown 2RI;Pontachrome Brown HN;Sodium2-hydroxy-5-nitro-2,4-diaminoazobenzene-5-sulfonate;Solochrome Brown RH;Solochrome Leather Brown RH;Sunchromine Brown RH;Telon Chrome Brown R;Tertrochrome Brown RH;
CAS:3618-62-0
EINECS: 222-810-5
Molecular Formula: C12H11N5O6S. Na
Molecular Weight: 375.29
InChI: InChI=1/C12H11N5O6S.Na/c13-7-4-8(14)12(24(21,22)23)5-9(7)15-16-10-3-6(17(19)20)1-2-11(10)18;/h1-5,18H,13-14H2,(H,21,22,23);/q;+1/p-1/b16-15+;
Molecular Structure: (C12H11N5O6S.Na) Benzenesulfonicacid, 2,4-diamino-5-(2-hydroxy-5-nitrophenylazo)-, sodium salt (6CI);Benzenesulfonic ...
Properties
Flash Point: °C
Boiling Point: °Cat760mmHg
Density:g/cm3
Appearance:brown powder
Specification:

The Mordant Brown 33, with the CAS registry number 3618-62-0, has the IUPAC name of 2,4-diamino-5-[2-(3-nitro-6-oxocyclohexa-2,4-dien-1-ylidene)hydrazinyl]benzenesulfonic acid; sodium. For being a kind of brown powder, it is soluble in water and ethanol, slightly soluble in acetone while insoluble in other organic solvent.

The characteristics of this chemical are as follows: (1)#H bond acceptors: 11; (2)#H bond donors: 6; (3)#Freely Rotating Bonds: 7; (4)Polar Surface Area: 208.39; (5)Exact Mass: 376.032773; (6)MonoIsotopic Mass: 376.032773; (7)Topological Polar Surface Area: 202; (8)Heavy Atom Count: 25; (9)Complexity: 732; (10)Undefined Bond StereoCenter Count: 1; (11)Covalently-Bonded Unit Count: 2.

As to its usage, it is widely applied in many ways. It could be used in the dyeing of wool top and carpet and also in dyeing of silk, nylon, fur and leather.

In addition, you could convert the following datas into the molecular structure:
(1)Canonical SMILES: C1=CC(=O)C(=NNC2=CC(=C(C=C2N)N)S(=O)(=O)O)C=C1[N+](=O)[O-].[Na]
(2)InChI: InChI=1S/C12H11N5O6S.Na/c13-7-4-8(14)12(24(21,22)23)5-9(7)15-16-10-3-6(17(19)20)1-2-11(10)18;/h1-5,15H,13-14H2,(H,21,22,23);
(3)InChIKey: OLKXBIVKIHUIMS-UHFFFAOYSA-N 

Flash Point: °C
Safety Data
 

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