Chemical Extinguishing 1, 1, 1, 2, 3, 3, 3 - Heptafluoropropane CAS 431-89-0

Basic Information
Place of Origin: CHINA
Brand Name: MOSINTER
Certification: COA
Model Number: Non Toxic Refrigerant - 21
Minimum Order Quantity: 15KG
Price: Negotiation
Packaging Details: Disposable cylinder 25 lb / 11.3 kg;Recycling cylinder 400 l, 926 l;ISO - tanks.
Delivery Time: Within 7 days
Payment Terms: T/T, Western Union
Supply Ability: Negotiation
Detail Information
Name: 1, 1, 1, 2, 3, 3, 3-Heptafluoropropane CAS: 431-89-0
Appearance: Colourless From: Liquid
Purity: 99% Package: As Your Requirement
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Product Description

1, 1, 1, 2, 3, 3, 3-Heptafluoropropane CAS 431-89-0 R227ea Non Toxic Refrigerant




1, 1, 1, 2, 3, 3, 3-Heptafluoropropane (hfc-227ea /FM200) is a kind of clean gas chemical extinguishing agent which mainly USES chemical extinguishing and has physical extinguishing function.It is colorless, odorless, low-toxicity, non-conductive, non-pollution of protected objects, will not cause damage to property and precision facilities.

Can reliably extinguish B and C class fire and electrical fire with low fire extinguishing concentration;Small storage space, high critical temperature, low critical pressure, liquefied storage at room temperature;After release, it does not contain particles or oil-like residues, and has no destructive effect on the ozone layer (ODP value is zero). It stays in the atmosphere for 31~42 years, meeting the requirements of environmental protection.


Molecular formula C3HF7
Molecular weight 170.00
Boiling point(℃) -16.40
Vapor pressure Mpaabs (20℃) 0.391
Liquid density 20℃(kg/m3) 1407.00
Satyrated Vapor density 20℃(kg/m3) 31.18
Burner Extinguishing Concentration 5.80
Minimal Extinguishing Concentration 7.00
NOAEL 9.00
ODP 0.00




Purity ≥99.9%
Water content ≤0.01%
Acidity ≤0.0001%
Evaporation residue ≤0.0001%
Chloride content
Appearance Colorless and clear
Odor Odorless




1. a colorless,nearly odorless, insulation gas at room temperature and normal pressure.

2. Its density is six times that of air.

3. It is a colorless,nontoxic,nonflammable and transparent liquid under the pressure created by itself.

4. It has excellent thermal and chemical stabilities.

5. As a clean,environment-friendly,high effective and low toxic fire-extinguishing agent, it is an ideal substitute for halon 1301, and has been listed on NFPA2001 standard fire-extinguishing agent by the US national fire proof association.

6. It can also be used as refrigerant and medicine propellant.


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