Zhishang Chemical

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Zhishang Chemical

Pure Hydrogen Bromide CAS 10035-10-6

Molecular Formula: BrH

Formula Weight: 80.91

Zhishang Chemical: Pure Hydrogen Bromide Supplement

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Product Name: Pure Hydrogen Bromide
CAS No: 10035-10-6
Purity: 99%

Basic Info

Product Name:Pure Hydrogen Bromide
Other Names:HydrobroMic Acid,33% in Acetic Acid
CAS:10035-10-6
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Inorganic Salt
Appearance:Light Yellow, Brown Soluble
EINECS No.:233-113-0
Storage:Store Below +30°C.
Provide:Pure Hydrogen Bromide MSDS;
SigmaAldrich COA

What is Pure Hydrogen Bromide?

A compound of bromine and hydrogen, a strong acid. Smoky. The toxicity is low, the median lethal concentration (rat inhalation) is 2.858G/L/h. Long-term exposure, manifested as chronic respiratory irritation and digestive dysfunction. Soluble in chlorobenzene, diethoxymethane and other organic solvents. It is miscible with water, alcohol and acetic acid. It is highly corrosive and can react with all metals except platinum, gold and tantalum to form metal bromides. The reduction is also very strong, and when exposed to air and sunlight, it gradually turns yellow-brown due to the free bromine.

Pure Hydrogen Bromide Properties:

Melting point −87 °C(lit.)
Boiling point −67 °C(lit.)
density 1.49 g/mL at 25 °C (lit.)
vapor density 2.8 (vs air)
vapor pressure 334.7 psi ( 21 °C)
refractive index n20/D 1.438
Fp 40°C
storage temp. Store below +30°C.
solubility soluble
pka -9(at 25℃)
form Solution
color Light yellow, brown
Specific Gravity 1.49
Odor Sharp, irritating odor detectable at 2 ppm
Water Solubility soluble
 

Pure Hydrogen Bromide Uses

  1. Pure hydrobromic acid is used in the manufacture of inorganic and organic bromides; it is also used in the synthesis of fragrances, dyes, etc.
  2. Pure hydrobromic acid is used for high-purity refining and bromide synthesis, and is also used as an analytical reagent
  3. Pure hydrobromic Alkylation driver. reducing representative. Organic Synthesis. Preparation of organic and not natural bromides. High-purity steel refining.

Application Areas of Hydrobromic Acid

Hydrogen bromide gas is a widely used gas in organic synthesis, from which a series of bromine products can be synthesized, such as nylon-11 monomer, dibromomethane, 1-bromopropane, β-bromoethyl Benzene etc. The latter products are important organic solvents, pesticides and pharmaceutical intermediates. In the past, due to the limitation of the process of synthesizing HBr gas, many bromide intermediates such as: bromopropane, β-bromoethylbenzene, etc. all used the reaction of alcohol and pure hydrobromic acid, the cost of this process is high, and there are many Low concentrations of spent acid require further treatment. If the method of adding HBr gas to olefin is adopted, its production cost can be greatly reduced.

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.

Service

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.

FAQ

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.

 

HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?

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.

Shipping

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 Pure Hydrobromic Quotation