Product Name: 3 3'-Sulfonyldianiline
CAS: 599-61-1
MF: C12H12N2O2S
MW: 248.3
EINECS: 209-967-5
Melting point: 170-173 ℃(lit.)
Boiling point: 542.8±35.0 ℃(Predicted)
density: 1.2701 (rough estimate)
vapor pressure: 0.002Pa at 20℃
refractive index: 1.5950 (estimate)
pka: 3.16±0.10(Predicted)
| 99% | |
| Store below +30℃. | |
| 1kg/bag, 20kg/drum |
1. Serves 3 3'-Sulfonyldianiline CAS 599-61-1 as a key monomer for synthesizing sulfone-based polyamide and polyimide polymers with outstanding thermal stability.
2. Applied 3 3'-Sulfonyldianiline in manufacturing high-performance engineering plastics used in aerospace, automotive and electronic industries.
3. Utilized as a cross-linking agent for modifying epoxy resins to improve their chemical corrosion resistance and mechanical strength.
3 3'-Sulfonyldianiline should be stored in a tightly sealed, light-resistant container at 15–25℃, in a cool, dry and well-ventilated area away from direct sunlight and heat sources. Keep it isolated from strong acids, oxidizing agents and moisture to prevent chemical reactions that cause quality degradation or discoloration.
During handling, wear chemical-resistant gloves, goggles and a lab coat, and operate in a fume hood to avoid dust inhalation and skin/eye contact. Reseal the container immediately after use. Dispose of waste strictly following local hazardous chemical regulations.
What's are the benfits of taking 3 3'-Sulfonyldianiline?
3 3'-Sulfonyldianiline is an , primarily used in synthesizing high-performance polymers like sulfone-based polyamides and polyimides. These polymers exhibit excellent thermal stability, chemical resistance and mechanical strength, which are beneficial for manufacturing aerospace components, electronic insulation materials and automotive parts.
Depending on the requirements of our clients, we can give a variety of transportation options.
For smaller orders, we offer air shipping or international courier services like FedEx, DHL, TNT, EMS, and numerous other unique lines of international transit.
We can transport by sea to a specified port for bigger amounts.
Additionally, we can offer unique services based on the requirements of our clients and the characteristics of their goods.
* We can offer a range of payment options to our clients.
* When the sum is modest, clients typically pay with PayPal, Western Union, Alibaba, and other similar services.
* When the sum is significant, clients typically pay with T/T, L/C at sight, Alibaba, and so on.
* Furthermore, an increasing number of consumers will use Alipay or WeChat Pay to make payments.
1
Re: Yes, of course, we'd like to provide sample to you according to your demands.
2
Re: Usually our MOQ is 1 kg, but sometimes it is also flexible and depends on different products.
3
Re: If shipped by couriers or air, it usually cost 5-10 days.
If shipped by sea, it usually cost 3-40 days, which depends on your destination.
4
Do you have any after-sales service?
Re: Yes, we will inform you progress of the order, such as product preparation, declaration, transportation follow-up, customs clearance assistance, technical guidance, etc.
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