Disodium methanedisulfonate, CAS 5799-70-2 for electroplating

Product Description   Disodium methanedisulfonate 

Product
Chemical Name	Disodium methanedisulfonate
Synonyms	Methanedisulfonic acid disodium salt
Molecular Formula	CH2Na2O6S2
Molecular Weight	220.12
CAS No.	5799-70-2
Technical Data Sheet
Appearance	White powder
Purity	98.5% min.
Moisture	1.5% max.
CH4SO3-	5ppm max.
Sulfate (SO4)	5ppm max.
Chloride	5ppm max.
K	0.01% max.
Ca	0.01% max.
Ba	0.01% max.
Packing	25kg/fiber drum or as demand
Application	Intermediates for hard-chrome plating

      Packaging & Shipping  

Delivery time:	In 5-10 days
Shipping methods:	By courier, by air or by sea
Packaging:	25kg/fiber drum or as demand

  Our Services   1. Top Quality 2, Competitive Price 3. Fast Feedback 4. Excellent After-sale Service Company Information   Wuhan PharmChem CO., LTD offer a diverse selection of the chemicals  used in the development and manufacturing on the following industries: 
Pharma &Food Intermediates
Water Treatment Chemicals 
Industrial Specialties 
Fine Chemicals    FAQ   Q1. How about your samples? Yes, we can serve you our samples for your test (Freight collect). You also can get a refund of the freight cost when the bulk order is placed. Q2. How much for the freight? It depends on your area, we will use DHL, FedEx and EMS bulk service,  it had discount as normal express service. And we can return freight  while you place order. Q3. Do you have discount for large quantities? Yes, It not only depends on your order quantity, but also the item you booked.  Q4. What about delivery? Prompt shipment after receipt of order confirmation for regular products. 

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