Zhishang Chemical

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Zhishang Chemical

Bronopol CAS 52-51-7

Molecular Formula: C10H9N3O

Formula Weight: 187.2

Purity: 99%

Product Name:  Bronopol
CAS No: 52-51-7

Basic Info

Product Name:Bronopol
Other Names:Bronopol 0
Place of Origin:Shandong, China
Brand Name:Zhishang Chemical
Type:Chemical Synthesis
Appearance:White powder
EINECS No.:200-143-0
Storage:Cool Dry Place
Provide:Bronopol MSDS;
Bronopol COA

Bronopol 1g [52-51-7];Broken Ball;2-BroMo-2-nitropropane-1;3-diol (Bronopol);Bronopol(2-BroMo-2-nitro-1,3-propanedio1);2-BroMo-2-nitro-1,3-propanediol, 98% 25GR;Bronopol BNPD;Bronopol 0

Product Categories:

Water treatment products; bactericide intermediates; industrial chemicals; chemical-chemical additives; water treatment chemicals bactericidal algaecides; Propanes/propenes; FChemicalbookUNGICIDE;Biocide;watertreatmentagent;Foodadditive;CHEMICAL

Chemical Properties:

White powder

Melting point 130-133 °C(lit.)
Boiling point 358.0±42.0 °C(Predicted)
density 2.0002 (rough estimate)
refractive index 1.6200 (estimate)
Fp 167°C
storage temp. Inert atmosphere,Room Temperature
solubility H2O: soluble100mg/mL, clear, colorless to faintly yellow
form Crystals or Crystalline Powder
color White to yellow
Water Solubility 25 g/100 mL (22 ºC)
Merck 14,1447
BRN 1705868



Bronopol is used as a microbiocide/microbiostat in oil field systems, air washer systems, air conditioning/humidifying systems, cooling water systems, papermills, absorbent clays, metal working fluids, printing inks, paints, adhesives and consumer/institutional products. A formulating technical material is also registered.

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.

Get Bronopol Quotation