Sodium Propionate (CAS 137-40-6)
CAS: 137-40-6
Specification: Food grade & Industrial grade
Packing: 25kg per bag
Origin: Made In China
Manufacturer: Nanjing Chem Co.,Ltd
Contact us
- No.420 Zhonghua Road,Qinghuai District, Nanjing,China 210001
- 008618005174481
- Mr.Sam
- sales@nanjingchem.com
Product Introduction
Sodium Propionate (CAS 137-40-6) | China Manufacturer & Exporter
1. Sodium Propionate (CAS 137-40-6) Product Introduction
Sodium Propionate (CAS 137-40-6), also known as E281, is a high-efficiency synthetic preservative and antimicrobial additive. As a mainstream fine chemical in China, it features excellent water solubility and stable antibacterial performance against molds and yeast. Widely applied in food, feed, cosmetic and daily chemical industries, it effectively extends product shelf life without causing toxic residues. As a professional China supplier and manufacturer, we provide high-purity Sodium Propionate with stable batch quality for global industrial buyers.
2. Sodium Propionate (CAS 137-40-6) Product Specifications
| Item | Specification |
| CAS Number | 137-40-6 |
| Molecular Formula | C3H5NaO2 |
| Molecular Weight | 96.06 |
| Purity | ≥99.0% |
| Appearance | White crystalline powder |
| Executive Standard | FCC/USP Industrial Standard |
3. Features & Applications of Sodium Propionate (CAS 137-40-6)
1. Strong antimicrobial and mildewproof ability, efficiently inhibiting mold and yeast growth to prevent product deterioration and prolong storage time.
2. High stability and safety, with no harmful residues, adapting to long-term industrial production and compliant with international safety norms.
3. Excellent water solubility and easy dispersion, convenient for mixing in food processing, feed production and cosmetic manufacturing processes.
4. Versatile application scope, suitable for baked food, dairy products, animal feed, cosmetics and daily chemical antiseptic scenarios.
4. Packaging, Storage & Ocean Shipping Transportation
Packaging: Standard 25kg woven bag packaging, customized packaging is available for bulk export orders.
Storage: Store in dry, cool and ventilated warehouse, keep tightly sealed, and avoid moisture, high temperature and corrosive substances to prevent caking.
Shipping Information: Sodium Propionate (CAS 137-40-6) is a general chemical, non-dangerous goods for international ocean shipping. No dangerous grade and UN number are required, supporting safe and convenient global transportation.
5. China Sodium Propionate Manufacturer Enterprise Introduction
Founded in 2001, our company is one of the leading manufacturers and suppliers of Sodium Propionate (CAS 137-40-6) in China. Covering 100 acres, we own 5 professional production lines with an annual output capacity of 5000 tons. We adopt advanced green production technology for eco-friendly and low-emission manufacturing. Over 20% of our staff are professional R&D personnel, focusing on optimizing production techniques, precision detection methods and solid-liquid-gas waste treatment for Sodium Propionate and similar preservative products.
6. FAQ
1. What is Sodium Propionate (CAS 137-40-6)? Its official chemical name is Sodium Propionate with the exclusive CAS number 137-40-6, a safe and efficient industrial and food-grade antiseptic additive.
2. What specifications do you supply? We provide high-purity Sodium Propionate with 99.0% minimum purity, complying with international FCC and USP industry standards.
3. What are your export advantages? We support multiple payment methods, free sample testing and small trial orders. Complete documents including MSDS and COA analysis reports are provided for every shipment.
4. What is your enterprise positioning? We are one of the major local producers and reliable exporters of Sodium Propionate (CAS 137-40-6) in China, delivering stable high-volume supply with mature green production processes.
