3-Aminonaphthalene-1, 5-Disulfonic Acid / 2-Amino-4, 8-Naphthalenedisulfonic Acid CAS 131-27-1

Basic Info

Model NO.	131-27-1
Colour	White
Keyword	2-Amino-4,8-Naphthalenedisulfonic Acid
Shipping	Air, Sea, Express
Sample	Avaliable
Transport Package	25kg/Bag/Drum
Specification	99%
Trademark	Cemo
Origin	China
Production Capacity	20000kg/Month

Product Description

3-aminonaphthalene-1,5-disulfonic acid / 2-Amino-4,8-naphthalenedisulfonic acid cas 131-27-1

2-Amino-4,8-naphthalenedisulfonic acid Basic information

Product Name:	2-Amino-4,8-naphthalenedisulfonic acid
CAS:	131-27-1
MF:	C10H9NO6S2
MW:	303.31
EINECS:	205-020-5

 

Qingdao Cemo Technology Develop was founded in 2021, located in Qingdao city which is the capital of Shandong Province and has advantage of convenient transportation. Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.Our company has strong technical strength, advanced equipment, strict quality management system and high-quality after-sales service, adhers to the "customer first and forge ahead" business philosophy and insists on integrity as the company's survival. There are several series including disinfectant products,daily chemicals, industrial grade, food grade and other series products.In recent years, our company has implemented the strategy of "going out" vigorously. We have reached cooperation with customers in many countries,making our market and sales network more and more perfect. Item lists and detailed parameters and any other info weil be sent to you timely for the inquiries. So please make contact with us by sending us emails or call us when you've got any questions about our organization.

 

Q: Who are we?We are based in Shandong, China, start from 2021,sell to North America(23.00%),South America(16.00%),Western Europe(15.00%),Southeast Asia(11.00%),Eastern Asia(9.00%),Southern Europe(7.00%),Eastern Europe(6.00%),Oceania(3.00%),Northern Europe(3.00%),Mid East(2.00%),South Asia(2.00%),Africa(1.00%),Central America(1.00%),Domestic Market(1.00%). There are total about 11-50 people in our office
Q: How can we guarantee quality?Always a pre-production sample before mass production;Always final Inspection before shipment;Q: Why should you buy from us not from other suppliers?Qingdao Cemo Technology Develop is a modern high-tech chemical enterprise with Research & Development, production and sales.We have professional shipping department, quality inspection department and warehousing department to ensure every order
Q: what services can we provide?Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,ItalianQ: 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.