High Purity 99% Propionic Acid CH3CH2cooh CAS 79-09-4 Industrial Grade

Tianjin Gnee Biotech Co., Ltd. is one of the leading manufacturers and suppliers of high purity 99% propionic acid ch3ch2cooh cas 79-09-4 industrial grade in China. Welcome to buy cheap chemical products for sale here from our factory. For price consultation, contact us.

 

Appearance: Colorless liquid with a pungent odor.
Density: Approximately 1.05 g/mL.
Solubility: Soluble in, alcohols, and common solvents such as ether.
Reactivity: Propionic Acid can react with bases to form corresponding propionates and undergo estification reactions with alcohols to form corresponding propionyl esters.

 

 

Propanid acid	≥99.5
Relative density(20ºC)	0.993~0.997
Boiling range (≥95%)/ºC	138.5~142.5
moisture/%	≤0.3
Pb/%	≤0.001
As/%	≤0.0003

 

Propionic Acid Uses

Propionic Acid can be as a preservative for both animal feed and food for human consumption,also as a preservative in baked goods;
Propanoic acid is also useful as an intermediate in the production of other chemicals, especially polymers Propionic acid is also used to make pesticides and pharmaceuticals.

 

 

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Packing Of Propionic Acid

• For powdered chemicals, we offer secure packaging options such as multi-layer kraft paper bags, woven bags, fiber drums, or bulk bags, all designed to prevent moisture, contamination, and leakage.
• For liquid chemicals, we use high-grade containers including HDPE drums, IBC tanks, and ISO tankers that meet international safety and transport standards, ensuring reliable sealing and easy handling.

 

 

 

TIANJIN GNEE BIOTECH CO., LTD. is a modern chemical enterprise integrating R&D, production, and supply.
Established in 2016, we specialize in manufacturing a wide range of chemical products, including organic intermediates, daily chemical materials, chemical reagents, inorganic chemicals, and pharmaceutical intermediates, with sufficient inventory to ensure a stable supply.

Our best-selling products include Dichloromethane (DCM), Acetic Acid, Ethyl Acetate, Methanol, Butanol, Acetonitrile (ACE), Dimethyl Sulfoxide (DMSO), Isopropanol (IPA), p-Xylene, Cyclohexanone, and more.

 

 

 

Q: What is your minimum order quantity?
A: Our minimum order quantity for each product is a 20-foot container (20' FCL).

 

Q: What kind of packaging do you offer?
A: We offer a variety of packaging options to meet different customer needs, such as iron drums, plastic drums, IBC containers, flexible container bags, ISO tanks, and packaging bags.

 

Q: Can I request some samples?
A: Yes, we welcome you to order samples to test and inspect the quality of our products. Please inform us of your specific requirements for the products you need. We can provide samples free of charge, but the courier cost will be borne by you.

 

Q: How can I confirm the product quality before placing an order?
A: (1) Our staff have extensive professional experience in chemical products or related fields and have received rigorous training before submitting a quotation.
(2) We can provide free samples or pre-shipment samples for new customers before you place an order. We guarantee that the specifications of the commercial products delivered to customers are completely consistent with the samples.
(3) Before shipment, third-party inspection, such as SGS inspection, can be arranged according to your requirements. (4) On-site quality control is conducted at our approved cooperative production bases, which possess the necessary certifications such as GMP and ISO.

 

Q: What is your delivery status? How long is the delivery time?
A: We provide fast and reliable transportation services through professional shipping companies.
Generally, shipment is made within 7-14 days after receiving the deposit or original letter of credit.

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