| Identification | Back Directory | [Name]
DICHLORAMINE T | [CAS]
473-34-7 | [Synonyms]
DICHLORAMINE T
Dichloroamine-T
DICHLORAMINE T HYDRATE
Benzyl p-sulfondichloramide
P-TOLUENESULFONDICHLORAMIDE
N,N-Dichloro-p-tolylsulfonamide
N,N-DICHLORO-P-TOLUENESULFONAMIDE
N,N-Dichloro-4-toluenesulfonamide
N,N-Dichloro-p-toluenesulphonamide
n,n-dichlorotoluene-4-sulphonamide
p-toluenesulfonic acid dichloramide
N,N-Dichloro-p-toluenesulfonamide 97%
N,N-Dichloro-p-methylbenzenesulfonamide
N,N-dichloro-4-methylbenzenesulfonamide
n,n-dichloro-4-methyl-benzenesulfonamid
N,N-Dichloro-4-methylbenzenesulphonamide
N,N-dichloro-4-methyl-benzenesulfonamide
Benzenesulfonamide,N,N-dichloro-4-methyl-
BENZENESULPHONAMIDE,N,N-DICHLORO-4-METHYL-
DichloraMine T, N,N-Dichloro-p-toluenesulfonaMide
N,N-Dichloro-p-toluenesulfonamide
p-Toluenesulfondichloramide | [EINECS(EC#)]
207-462-4 | [Molecular Formula]
C7H7Cl2NO2S | [MDL Number]
MFCD00058929 | [MOL File]
473-34-7.mol | [Molecular Weight]
240.11 |
| Chemical Properties | Back Directory | [Melting point ]
79°C | [Boiling point ]
330℃ | [density ]
1.491 | [refractive index ]
1.6000 (estimate) | [Fp ]
153℃ | [storage temp. ]
?20°C | [Water Solubility ]
Insoluble in water | [form ]
powder to crystal | [pka]
-27.61±0.70(Predicted) | [color ]
White to Light yellow | [Merck ]
14,3047 | [InChI]
1S/C7H7Cl2NO2S/c1-6-2-4-7(5-3-6)13(11,12)10(8)9/h2-5H,1H3 | [InChIKey]
ARGDYOIRHYLIMT-UHFFFAOYSA-N | [SMILES]
Cc1ccc(cc1)S(=O)(=O)N(Cl)Cl | [EPA Substance Registry System]
Benzenesulfonamide, N,N-dichloro-4-methyl- (473-34-7) |
| Hazard Information | Back Directory | [Uses]
Germicide. | [Chemical Properties]
Prismatic crystals. Melting point 83°C. Soluble in ether, benzene, chloroform, carbon tetrachloride, and glacial acetic acid. Insoluble in water. Soluble in ethanol but decomposes on heating. Decomposes in air, releasing chlorine. | [reaction suitability]
reagent type: oxidant | [Purification Methods]
Crystallise it from pet ether (b 60-80o) or CHCl3/pet ether. Dry it in air <55o and store in the dark. It is soluble in CHCl3 (~1:1), *C6H6 (~1:1) and CCl4 (~1:2.5). It is a germicide and antibacterial as it readily liberates chlorine, and it should not smell strongly of chlorine; otherwise it should be purified. Alternatively dissolve ~15g of reagent in 75mL of hot acetic acid and precipitate it by addition of 37mL of N/10 bleaching powder solution (NaOCl), filter off, wash it with a dilute solution of the latter, dry as above (m 78-84o) and recrystallise it. “Sharp drying” will decompose it. [Orton & Bradfield J Chem Soc 993 1927, Krauss & Crede J Am Chem Soc 39 2720 1917, Soper J Chem Soc 1899 1924.] [see also chloramine-T (monochloramine T Na salt) in “Metal-organic Compounds”, Chapter 5]. [Beilstein 11 H I07, 11 I 27, 11 II 63, 11 III 301.] |
| Safety Data | Back Directory | [Hazard Codes ]
O,Xi | [Risk Statements ]
8-36/37/38 | [Safety Statements ]
17-26-36/37/39 | [RIDADR ]
1479 | [WGK Germany ]
3 | [TSCA ]
TSCA listed | [HazardClass ]
5.1 | [PackingGroup ]
I | [HS Code ]
29350090 | [Storage Class]
5.1A - Strongly oxidizing hazardous materials | [Hazard Classifications]
Eye Irrit. 2
Ox. Sol. 1
Skin Irrit. 2
STOT SE 3 |
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