3,3'-Sulfonyldianiline CAS#599-61-1

CAS Number: 599-61-1
Chemical Formula: C12H12N2O2S
Synonyms:

3,3'-Diaminodiphenylsulfone,98%
3'-Sulfonyldianiline
3,3'-DiaMino Dipheny

Appearance: White Powder

MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)

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Product Details

3,3'-Sulfonyldianiline CAS#599-61-1

Bis(3-Aminophenyl) Sulfone is an impurity of Dapson (D193250), an antibacterial used in the treatment of dermatitis herpetiformis. 3-Aminophenyl sulfone is an amine based curing agent that facilitates the formation of heat resistant epoxy based adhesive system. It has an amine hydrogen equivalent weight of 62.

3,3'-Sulfonyldianiline Chemical Properties

Melting point	170-173 °C(lit.)
Boiling point	542.8±35.0 °C(Predicted)
density	1.2701 (rough estimate)
vapor pressure	0.002Pa at 20℃
refractive index	1.5950 (estimate)
storage temp.	Store below +30°C.
solubility	DMSO (Slightly), Methanol (Slightly)
pka	3.16±0.10(Predicted)
form	Solid
color	White
Water Solubility	slightly soluble
BRN	2215938
InChI	1S/C12H12N2O2S/c13-9-3-1-5-11(7-9)17(15,16)12-6-2-4-10(14)8-12/h1-8H,13-14H2
InChIKey	LJGHYPLBDBRCRZ-UHFFFAOYSA-N
SMILES	Nc1cccc(c1)S(=O)(=O)c2cccc(N)c2
LogP	0.76 at 25℃
CAS DataBase Reference	599-61-1(CAS DataBase Reference)
NIST Chemistry Reference	Benzenamine, 3,3'-sulfonylbis-(599-61-1)
EPA Substance Registry System	Benzenamine, 3,3'-sulfonylbis- (599-61-1)

Safety Information

Hazard Codes	Xi,Xn
Risk Statements	36/37/38-22
Safety Statements	26-37/39
RIDADR	UN 3077 9 / PGIII
WGK Germany	3
RTECS	BY8800000
TSCA	TSCA listed
HazardClass	9
HS Code	29309070
Storage Class	11 - Combustible Solids
Hazard Classifications	Acute Tox. 4 Oral Aquatic Chronic 2 STOT RE 2