Products Description
CAS 79-09-4 Propionic acid is an organic compound. It is a colorless liquid with a pungent odor. Its density is approximately 1.05 g/mL and it is soluble in common solvents such as water, alcohol, and ether. Propionic acid reacts with bases to form the corresponding propionates and undergoes esterification with alcohols to form the corresponding propionates.
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Colorless Liquid Propionic Acid CAS 79-09-4 With Good Price
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ANALYSIS ITEMS
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STANDARD
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ANALYSIS RESULT
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APPEARANCE
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Colorless or light Yellow oily liquid; With slight pungent smell
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PROPANOIC ACID,％≥
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99.5
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99.9
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RELATIVE DENSITY,d20
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0.993-0.997
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0.997
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BOILING RANGE, ℃
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138.5-142.5
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139.5-141.1
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EVAPORATION RESIDUE, ％≤
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0.01
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0.005
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MOISTURE, ％≤
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0.15
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0.02
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PROPYL ALDEHYDE, ％≤
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0.05
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0.03
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FORMIC ACID, ％≤
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0.05
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0.02
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PB(mg/kg) ≤
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2.0
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＜2.0
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AS(mg/kg) ≤
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3.0
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＜3.0
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Applications ：
1. Propionic Acid is mainly used as food preservatives and antifungal agents.
2. It can also be used as an inhibitor of medium viscous substances such as beer.
3. Used as nitrocellulose solvent and plasticizer.
4. Liquid Propionic Acid is also used for the preparation of nickel plating solution.
5. The preparation of food spices,and antifungal agents.
Why choose Gneebio?
1. Provide one-stop services including product search, quotation, quality control, warehousing, and international logistics
2. Offer customized products and comprehensive application solutions tailored to customer needs
3. Provide free samples and accept small-batch orders
4. Offer multiple packaging solutions
5. Operated by a professional team, providing premium after-sales service and technical support
Packaging
Customizable labels and packaging; OEM / ODM service
Company Profile
Henan Gneebio is a professional manufacturer specializing in chemical raw materials. With over 10 years of industry experience, we are a trusted partner for businesses seeking quality and reliability. We have passed the quality system certification, have self-managed import and export rights, and our products are well received by customers. As a leading global supplier, we deliver certified chemical raw materials compliant with REACH, ROHS, ISO, and other international standards.
Please contact us for a quote!
FAQ
What are your payment methods?
T/T, D/P, L/C, D/A, O/A, Paypal, Alipay and Western Union
What is your delivery time?
Usually, we ship within 7-15 days after order confirmation.
How long is the offer valid?
Usually, our offers are valid for 1 week. However, the validity period may vary from product to product.
What documents do you provide?
Usually, we provide a commercial invoice, packing list, loading list, COA, health certificate, and certificate of origin. If you need other documents, please let us know.
Where is the port of loading?
Shanghai, Tianjin, Huangpu, Qingdao and so on.
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