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Disodium 1,5-Naphthalenedisulfonate CAS 1655-29-4

Molecular Formula: C10H6Na2O6S2

Formula Weight: 332.26

ZSpharmac: Disodium 1,5-Naphthalenedisulfonate Supplement

Product Name: Disodium 1,5-Naphthalenedisulfonate
CAS No: 1655-29-4
Purity: 99%

Basic Info

Product Name:Disodium 1,5-Naphthalenedisulfonate
Other Names:1,5-Naphthalenedisulfonic Acid Hydrate Disodium Salt, 98%
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Organic Chemical Raw Materials
Appearance:White Powder
EINECS No.:216-732-0
Storage:Inert Atmosphere,Room Temperature
Provide:Disodium 1,5-Naphthalenedisulfonate MSDS;
Disodium 1,5-SigmaAldrich COA

What is Disodium 1,5-Naphthalenedisulfonate?

1,5-Naphthalenedisulfonic acid disodium salt hydrate contains sodium chloride, which is a petroleum disulfonate in crude oil and is used to synthesize levobutrol hydrochloride. In addition, it can recycle waste water.

Disodium 1,5-Naphthalenedisulfonate Properties:

storage temp. Inert atmosphere,Room Temperature
BRN 3642373
CAS DataBase Reference1655-29-4(CAS DataBase Reference)
EPA Substance Registry System1,5-Naphthalenedisulfonic acid, disodium salt (1655-29-4)


Disodium 1,5-Naphthalenedisulfonate Uses

  1. 1,5-Naphthalenedisulfonic acid disodium salt is used in dye synthesis.
  2. 1,5-Naphthalenedisulfonic acid disodium salt is used in the synthetic dye industry.
  3. 1,5-Naphthalenedisulfonic acid disodium salt can be used for biochemical research; dye intermediate.
  4. 1,5-Naphthalenedisulfonic acid disodium salt is used as corrosion inhibitor and scale inhibitor.

1,5-Naphthalenedisulfonic Acid Disodium Salt GHS Hazard Statement

H315 (100%): Causes skin irritation [warning skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [WARNING Serious eye damage/eye irritation]
H335 (100%): May cause respiratory tract irritation [WARNING Specific target organ toxicity, single exposure; respiratory tract irritation]

Chemical Structure Description of Disodium 1,5-Naphthalenedisulfonate


About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Additive , Chemical Auxiliary & Catalyst , Organic Chemicals
  • Products/Service: Organic Intermediate,Inorganic Chemistry, APIs, Dyestuffs And Pigments, Fragrance And Spices, Food Additives
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.


After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.



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.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.


1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

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