2,6-Naphthalenedisulfonic acid disodium salt/CAS:1655-45-4

Quick Details Port: China main port Payment Terms: L/C,D/A,T/T,Western Union,MoneyGram Supply Ability: 1000 Kilogram/Kilograms per Year Other Names: 2,6-Naphthalenedisulfonic acid disodium salt color: white Grade Standard: Medicine Grade Purity: 99%min MW: 332.26 Appearance: Powder CAS No.: 1655-45-4 form: powder EINECS No.: 216-735-7 MF: C10H6Na2O6S2 Melting point: >300 °C(lit.) Application: Lapatinib ditosylate Delivery Detail: Shipped in 5-7 days after payment Packaging Detail: 1Kg/drum/bag or as required Introduction: Structural formula Mol. formula C10H6O6S2Na2 Mol. weight 332.25 Appearance White powder Purity ≥98% Insoluble in water ≤0.5% Packing Packaged in fiber drum with net weight 25kg or 50kg        How to start orders or make payments? A:You can send our your Purchase order(if your company has), or just  send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.   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.   […]