| Place of Origin: | China |
|---|---|
| Brand Name: | Mitejian |
| Certification: | COA MSDS |
| Model Number: | CAS 80-08-0 |
| Minimum Order Quantity: | 1kg |
| Price: | $200~210/kg |
| Packaging Details: | Sealed tin foil bags, barrels, cartons |
| Delivery Time: | 10~14 work days |
| Payment Terms: | L/C, T/T, Western Union, MoneyGram,Bitcoin ,ETH ,USDT... |
| Supply Ability: | 100000kg/month |
| English Name: | 4,4'-Diaminodiphenylsulfone | Apperance: | Powder |
|---|---|---|---|
| Density: | 1.4±0.1 G/cm3 | Molecular Formular: | C12H12N2O2S |
| Molecular Weight: | 248.301 | Boiling Point: | 511.7±35.0 °C At 760 MmHg |
| Flash Point: | 263.2±25.9 °C | Exact Mass: | 248.061951 |
| Highlight: | 4 4'-Diaminodiphenylsulfone,White Crystalline Powder CAS 80-08-0 |
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White Crystalline Powder 4,4'-Diaminodiphenylsulfone CAS 80-08-0 With Safe Delivery
| CAS No. : | 80-08-0 |
| English Name : | 4,4'-Diaminodiphenylsulfone |
| Density : | 1.4±0.1 g/cm3 |
| Boiling Point : | 511.7±35.0 °C at 760 mmHg |
| Melting Point(oC) : | 175-177 °C(lit.) |
| Molecular Formular : | C12H12N2O2S |
| Molecular Weight : | 248.301 |
| Flash Point: | 263.2±25.9 °C |
| Exact Mass : | 248.061951 |
| PSA: | 94.56000 |
| LogP: | 0.94 |
| Vapor pressure: | 0.0±1.3 mmHg at 25°C |
| Refractive index: | 1.662 |
| HS code: | 29309070 |
Our advantages
FAQ :
Q: Can i get some samples?
A: Yes, we can supply free sample, but please bear shippping cost at your side. Ship fee will be deducted from future bulk order .
Q: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our account information.
Payment by T/T, Western Union ,Money Gram ,BTC ,USDT ,ETH .
Q: How to confirm the Product Quality before placing orders?
A: You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q: How long is lead time?
A: We deliver goods within 1-2 weeks for small order, 2-3 weeks for bulk order.
Q: What's your MOQ?
A: Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q: How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss