2021 High quality Dimethylurea Msds - 2,2′-Biphenyldisulfonicacid(BDSA) – Kunxiangda Detail:
Product: 2,2′-Biphenyldisulfonicacid(BDSA)
CAS NO.: 117-61-3
EINECS NO.: 204-200-0
Molecular formula: C12H12N2O6S2
Molecular weight: 344.36
Purity: 97%
Character: Lavender powder
Application: Used in organic synthesis
Packing: 25kg/bag
Q1:What is the production capacity of the plant?
A1: It is about 150 tons per month.
Q2:Do you provide the spec? What does it content?
A2: Yes, we have Quality Control Department to test the materials for every batch. The item is different with the product. And we will issue the certificate of analyse report for each order to guarantee our quality
Q3: Do bulk deliveries could be designated label?
A2Yes. Customer could appoint shipping company and container, confirmed packing form and label.
Q4: How is it ensured that your production materials are only purchased from approved suppliers?
A3: The quality department will issue a list of qualified suppliers approved by the general manager once a year, the purchasing department will purchase according to this list. The suppliers should be reviewed by the quality department. Off-list is refused to enter the factory.
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We've been committed to offering easy,time-saving and money-saving one-stop purchasing service of consumer for 2021 High quality Dimethylurea Msds - 2,2′-Biphenyldisulfonicacid(BDSA) – Kunxiangda , The product will supply to all over the world, such as: Maldives, New Orleans, The Swiss, Our tenet is "integrity first, quality best". We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!
By Dora from Uruguay - 2017.08.16 13:39
The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
By Betty from Durban - 2018.12.25 12:43