4,4'-Diaminodiphenylsulfone
Price | USD1.00 |
Packge | 1g |
- Min. Order:1KG
- Supply Ability:5ton/Month
- Time:2021-11-15
Product Details
- Product Name4,4'-Diaminodiphenylsulfone
- CAS No.80-08-0
- EINECS No.201-248-4
- MFC12H12N2O2S
- MW248.3
- InChIKeyMQJKPEGWNLWLTK-UHFFFAOYSA-N
- AppearanceCrystalline PowderWhite to beige
- Water Solubility <0.1 g/100 mL at 20 ºC
- Melting point 175-177 °C(lit.)
- storage temp. 2-8°C
- density 1.2701 (rough estimate)
- Boiling point 511.7±35.0 °C(Predicted)
Introduction
Basic Info.
Supply Ability | Bulk quatity in stock |
Sample | Available |
Shelf Life | 2 Years |
Packaging | If customer no special request, normally aluminum foil bag/drum |
Delivery | Door to Door,safety gurantee 4 Express: DHL, TNT, Fedex, UPS Post: HKEMS, etc. Bulk qty for special line, guarantee safety |
Origin | China, Hebei |
Port | Shanghai, Qingdao, Ningbo |
Payment Terms | T/T, L/C, D/P, Western Union, Money Gram, Bitcoin and etc |
Storage | Cool and Dry Place, and Keep From Strong Light |
About Us
Our company is a hi-tech enterprise integrating R & D, production, agency and sales of fine chemicals such as inorganic chemicals, organic chemicals, flavors and fragrances, pharmaceutical raw materials and intermediates. We have established long-term cooperation with many large group companies at home and abroad.
FAQ:
Q1: Can i get some samples?
A: Yes, we can supply the sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal and so on.
Q3: 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.
Q4: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.
Q5: How about delivery lead time?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Company Profile Introduction
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- Since:2017-06-20
- Address: Jinfang Building, 42 Yuhua West Road, Qiaoxi District, Shijiazhuang City, Hebei Province, China