8.14680
3,3′-Diaminodiphenyl sulfone
for synthesis
Synonym(s):
3,3′-Diaminodiphenyl sulfone, 3,3′-Sulfonyldianiline
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About This Item
Empirical Formula (Hill Notation):
C12H12N2O2S
CAS Number:
Molecular Weight:
248.30
UNSPSC Code:
12352116
EC Index Number:
209-967-5
NACRES:
NA.22
MDL number:
Assay:
≥96.0% (HPLC)
Form:
solid
Quality Segment
assay
≥96.0% (HPLC)
form
solid
potency
4920 mg/kg LD50, oral (Rat)
mp
167-170 °C
bulk density
400 kg/m3
storage temp.
2-30°C
SMILES string
[S](=O)(=O)(c2cc(ccc2)N)c1cc(ccc1)N
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
InChI key
LJGHYPLBDBRCRZ-UHFFFAOYSA-N
Analysis Note
Assay (HPLC, area%): ≥ 96.0 % (a/a)
Melting range (lower value): ≥ 166 °C
Melting range (upper value): ≤ 170 °C
Identity (IR): passes test
Melting range (lower value): ≥ 166 °C
Melting range (upper value): ≤ 170 °C
Identity (IR): passes test
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2 - STOT RE 2
target_organs
Blood
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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