Ammonia NH3 High Purity Gases for Industrial Refrigeration / Hockey Rinks , CAS 7664-41-7

Basic Information
Place of Origin: China
Brand Name: Newradar Gas
Certification: ISO/DOT/GB
Model Number: N/A
Minimum Order Quantity: 1pcs
Price: negotiation
Packaging Details: Packed in10L-50L cylinder or packed according to the demands.
Delivery Time: 30-35 working days after received your payment
Payment Terms: L/C, , T/T, Western Union, MoneyGram
Supply Ability: 3000 pcs per month
Detail Information
Product Name: Ammonia Gas Purity: 99.999%, 99.9995%, 99.9999%, 99.99999%
CAS No.: 7664-41-7 EINECS No.: 231-631-5
Molar Mass: 17.031 G/mol UN No.: 1005
Acidity (pKa): 32.5 (−33 °C) Basicity (pKb): 4.75
High Light:

purity plus specialty gases


purity cylinder gas

Product Description

Ammonia NH3 Gas Widely Used In Industrial Refrigeration Applications And Hockey Rinks  

Ammonia MSDS.output.pdf



Ammonia is a colourless gas with a characteristic pungent smell.

There is no evidence that ammonia causes cancer. The Department of Health and Human Services (DHHS), the EPA, and the International Agency for Research on Cancer (IARC), have not classified ammonia for carcinogenicity.

How can ammonia affect children?
Children are less likely than adults to be exposed to concentrated levels of ammonia because most exposures occur at work. The effects on children are likely to be the same as for adults. We do not know if exposure to ammonia causes birth defects, or if it can pass to the fetus across the placenta or to infants via breast milk.




1. Physical properties


Commodity High purity ammonia gas
Molecular Formula NH3
UN No. UN1005


Hazardous class for transort 2.3


2. Typical technical data (COA)


Specification 99.9% 99.999% 99.9995%
Oxygen (O2) / <1 <0.5
Nitrogen (N2) / <5 <1
Carbon Dioxide (CO2) / <1 <0.4
Carbon Monoxide (CO) / <2 <0.5
Methane (CH4) / <2 <0.1
H2O ≤0.03 ≤5 <2
Total impurity / ≤10 <5
Iron ≤0.03 / /
Oil ≤0.04 / /



3. Package


Product Ammonia Gas
Cylinder Volume 40L - 50L
Filling Weight/Cyl 20 - 25kgs
Quantity in 20’Fcl 220 cylinders
Cylinder Tare Weight 50 - 55kgs
Valve QF-11/CGA705



4. Applications:


Ammonia are widely used in medicine, fertilizer, light industry. It’s the material to produce Nitrogen fertilizer, nitric acid, medicine, plastic, resin etc. It’s also the basic raw materials of modern chemical. It can also be used for compression refrigeration.

Ammonia NH3 High Purity Gases for Industrial Refrigeration / Hockey Rinks , CAS 7664-41-7 0

Contact Details
Vicky Liu

Phone Number : 86-27-82653381

WhatsApp : +8613667126861