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3,3'-Dithiobis(1-propanesulphonic acid) disodium salt, 97%
- CAS
- 27206-35-5
- Formula
- C6H12Na2O6S4
- MW
- 354.4 g/mol
VQ-010777
VAQORASulfur Compounds (Thiols, Sulfides, Sulfonates)Available on request
3,3′-Diaminodiphenyl sulphone, 98%
Synonyms: 3,3′-Diaminodiphenyl sulfone · 3,3′-Sulfonyldianiline · Bis(3-aminophenyl) Sulfone · 3,3'-Diaminodiphenyl sulfone
CAS No.599-61-1
FormulaC12H12N2O2S
Mol. weight248.30
Catalogue No.VQ-010778
Purity98%
HSN29163990
3,3′-Diaminodiphenyl sulphone (CAS 599-61-1) – organosulfur compound, 98%. C12H12N2O2S, MW 248.3. Order from Vaqora Chemicals with COA and global delivery.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About 3,3′-Diaminodiphenyl sulphone, 98%
Listed under CAS 599-61-1, 3,3′-Diaminodiphenyl sulphone is an organosulfur compound available from Vaqora Chemicals with a typical assay of 98%. Its molecular formula is C12H12N2O2S and its molecular weight is 248.3 g/mol. Systematically, it is named 3-(3-aminophenyl)sulfonylaniline. Alternative names: 3,3′-Diaminodiphenyl sulfone and 3,3′-Sulfonyldianiline.
It is supplied as white to orange to green powder or crystals or chunks. Key physical data: a melting point of 170-175 °C. Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.
Key uses span polymer and resin production and organic synthesis. Buyers come mainly from pharmaceutical manufacturing, academic and industrial research and polymers and plastics.
Available in 25 g, 100 g and 1 kg packs, 3,3′-Diaminodiphenyl sulphone is dispatched with a Certificate of Analysis (COA) to destinations worldwide.
Typical applications
- Polymer & resin production
- Organic synthesis
Industries
Specifications & identifiers
| Product name | 3,3′-Diaminodiphenyl sulphone, 98% |
|---|---|
| Catalogue No. | VQ-010778 |
| CAS Number | 599-61-1 |
| IUPAC name | 3-(3-aminophenyl)sulfonylaniline |
| Molecular formula | C12H12N2O2S |
| Molecular weight | 248.3 g/mol |
| Exact mass | 248.0619 |
| Purity / assay | 98% |
| HSN code | 29163990 |
| InChIKey | LJGHYPLBDBRCRZ-UHFFFAOYSA-N |
| SMILES | C1=CC(=CC(=C1)S(=O)(=O)C2=CC=CC(=C2)N)N |
| PubChem CID | 11741 |
| Physical form | Crystalline |
|---|---|
| Appearance | White to orange to green powder or crystals or chunks |
| Melting point | 170-175 °C |
| LogP (XLogP3) | 1 |
| H-bond donors / acceptors | 2 / 4 |
| TPSA | 94.6 Ų |
| Synonyms | 3,3′-Diaminodiphenyl sulfone, 3,3′-Sulfonyldianiline, Bis(3-aminophenyl) Sulfone, 3,3'-Diaminodiphenyl sulfone, 3,3'-Sulphonyldianiline, Benzenamine, 3,3'-sulfonylbis-, Bis(m-aminophenyl) sulfone, 3,3'-Diaminophenyl sulfone, 3,3'-Sulfonylbis(aniline), Sulfone, bis(m-aminophenyl), Sulfone, bis(3-aminophenyl), 3,3'-Diaminodifenylsulfon |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H302Harmful if swallowedH315Causes skin irritationH319Causes serious eye irritationH335May cause respiratory irritationH371May cause damage to organsH373May causes damage to organs through prolonged or repeated exposureH411Toxic to aquatic life with long lasting effects
Precautionary statements: P260, P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P308 + P316, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P391, P403 + P233, P405, P501
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Frequently asked questions
What is the CAS number of 3,3′-Diaminodiphenyl sulphone, 98%?
The CAS Registry Number of 3,3′-Diaminodiphenyl sulphone, 98% is 599-61-1. It is also known as 3,3′-Diaminodiphenyl sulfone, 3,3′-Sulfonyldianiline, Bis(3-aminophenyl) Sulfone.
What is the molecular formula and molecular weight of 3,3′-Diaminodiphenyl sulphone, 98%?
3,3′-Diaminodiphenyl sulphone, 98% has the molecular formula C12H12N2O2S and a molecular weight of 248.3 g/mol. Its IUPAC name is 3-(3-aminophenyl)sulfonylaniline.
Which grade and pack sizes of 3,3′-Diaminodiphenyl sulphone, 98% can I order?
We supply 3,3′-Diaminodiphenyl sulphone, 98% in (98%) grade, in 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with 3,3′-Diaminodiphenyl sulphone, 98%?
Yes. Every lot of 3,3′-Diaminodiphenyl sulphone, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can 3,3′-Diaminodiphenyl sulphone, 98% be shipped internationally?
Yes. 3,3′-Diaminodiphenyl sulphone, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about 3,3′-Diaminodiphenyl sulphone, 98%
We reply within one business day with price, pack options, lead time and documentation.
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