All Photos(1)
Synonym(s):
2,2′-Diaminodiphenyl disulfide, 2,2′-Dithiodianiline, Bis(2-aminophenyl) disulfide
Linear Formula:
(H2NC6H4)2S2
CAS Number:
Molecular Weight:
248.37
Beilstein:
914032
EC Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
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Quality Level
Assay
98%
form
solid
mp
91-92 °C (lit.)
SMILES string
Nc1ccccc1SSc2ccccc2N
InChI
1S/C12H12N2S2/c13-9-5-1-3-7-11(9)15-16-12-8-4-2-6-10(12)14/h1-8H,13-14H2
InChI key
YYYOQURZQWIILK-UHFFFAOYSA-N
Related Categories
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2
WGK
WGK 2
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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T Benjamin et al.
Journal of toxicology and environmental health, 7(1), 69-81 (1981-01-01)
Guided by structure-activity relationships among carcinogenic aromatic amines, a sulfur-containing aromatic diamine was designed as a possible noncarcinogenic replacement for the resin hardener 4,4'-methylenebis(2-chloroaniline) (MOCA). However, in small-scale tests in rats the analog diaminodiphenyldisulfide (DDDS) caused necrotic changes in the
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