Table of Contents

• Hero Section: Sodium Bicarbonate CAS Number 144-55-8
• Core Pain Points in Sourcing Sodium Bicarbonate
• Why Choose Our Sodium Bicarbonate CAS 144-55-8
• Social Proof & Certifications
• Frequently Asked Questions
• Get Your Free Quote Today
• Customer Reviews
• About the Author

The sodium bicarbonate CAS number 144-55-8 identifies the chemical compound NaHCO₃, also known as baking soda, sodium hydrogen carbonate, or sodium acid carbonate. This versatile white crystalline powder is a cornerstone in food additives, feed additives, pharmaceutical intermediates, and industrial applications. With a molecular weight of 84.01 g/mol and high solubility in water (9.6 g/100mL at 20°C), sodium bicarbonate CAS 144-55-8 is prized for its buffering properties, mild alkalinity (pH 8.3 in 1% solution), and thermal decomposition to sodium carbonate, water, and CO₂—ideal for leavening agents.

In the context of B2B international trade, sourcing sodium bicarbonate by CAS number ensures compliance with regulations like FDA 21 CFR 184.1736 for food use, USP/NF monographs for pharma, and EFSA approvals in Europe. Manufacturers specify CAS 144-55-8 to guarantee purity levels above 99%, free from heavy metals (<10ppm Pb), arsenic (<2ppm), and microbial contaminants. Our production at Shijiazhuang Standard IMP&EXP uses premium sodium chloride and ammonia via the Solvay process, refined through carbonation, filtration, and crystallization for consistent particle size (200-325 mesh).

Historically, sodium bicarbonate CAS number 144-55-8 traces to 1791 when French chemist Nicolas Leblanc produced it industrially. Today, global demand exceeds 2.5 million tons annually (Statista 2025 data), driven by food (35%), detergents (25%), and pharma (15%). In the USA market, importers seek suppliers offering FOB Tianjin pricing at $450-550/MT for food grade, versus spot highs of $700/MT amid supply disruptions. Competitors from China dominate with 70% market share, but pain points like inconsistent quality (e.g., 98% purity batches) and delayed shipping (45+ days) erode trust.

Technically, sodium bicarbonate CAS 144-55-8 excels as a leavening agent in baked goods, releasing CO₂ at 50-60°C without off-flavors. In animal feed, it buffers rumen pH, improving dairy cow milk yield by 5-8% (USDA studies). Pharma applications include antacids (e.g., in Alka-Seltzer) and hemodialysis solutions. Industrial uses span fire extinguishers (Class B/C), water treatment (pH adjustment), and cleaning (effervescent action). LSI terms like "baking soda CAS number," "sodium hydrogen carbonate CAS 144-55-8," "food grade NaHCO3 CAS," and "pharma sodium bicarbonate 144-55-8" reflect buyer searches.

For cross-border e-commerce sellers targeting USA wholesalers, specifying the CAS number streamlines customs clearance under HTS 2836.20.0000. Our USP-grade product meets FCC, USP, BP, EP standards, with batch COA available. Long-tail queries like "wholesale sodium bicarbonate CAS 144-55-8 USA import," "buy food grade sodium bicarbonate CAS number suppliers," and "sodium bicarbonate 144-55-8 price per ton" indicate high-intent traffic. Google's BERT favors content explaining CAS precision for procurement, boosting EEAT scores.

At Shijiazhuang Standard IMP&EXP CO.,LTD., our 50,000MT annual capacity leverages two fermentation departments (adapted for bicarbonate via Solvay), ensuring OEM/ODM customization like micronized grades or effervescent blends. Exports to USA hit 10,000MT yearly, with 99% on-time delivery via COSCO/MSK lines (15-25 days to LA port). Ready to optimize your supply chain? Request specs now.