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In the dynamic field of food and beverage innovation, flavor is the core element that captivates consumers. Food-grade Vanillin (CAS 121-33-5) is a flavor enhancer designed to meet the evolving demands of global food manufacturers. As the world’s most widely used naturally derived flavor compound, it delivers unparalleled aromatic depth and versatility, setting new standards for quality and safety in the food industry.
Vanillin (CAS 121-33-5), chemically known as 4-hydroxy-3-methoxybenzaldehyde.
*Appearance: White to off-white crystalline powder or needle-like crystals, with a unique warm and sweet vanilla aroma.
*Molecular Formula: C₈H₈O₃; Molecular Weight: 152.15 g/mol
*Solubility: Easily soluble in ethanol, ether, chloroform and most food-grade organic solvents; slightly soluble in water (≈1 g/100 mL at 25 °C), solubility increases with temperature.
*Density: 1.056 g/cm³ (20 °C, crystalline state)
*Stability: Stable in pH 3–9 and under common processing conditions (baking, pasteurization ≤120 °C); avoid direct sunlight and high humidity to prevent oxidation or clumping.

Vanillin binds gently with proteins, carbohydrates, and fats in food, enhancing inherent aromas while adding a warm, smooth vanilla undertone. It balances acidic tartness, enriches candy sweetness without excess, and softens bitterness in baked goods or dairy. Its highly stable flavor molecules retain aroma during processing and storage, ensuring consistent sensory experiences across batches.
Vanillin's versatility makes it indispensable across sectors:
*Confectionery: Elevates chocolates, candies, caramels, gummies with classic vanilla flavor.
*Dairy Products: Perfect for ice cream, yogurt, milkshakes, cheeses, adding comforting taste.
*Baked Goods: Complements bread, cakes, cookies, masking doughy or bitter aftertastes.
*Beverages: Enhances soft drinks, coffee, tea, plant-based milks, fruit juices.
*Snack Foods: Adds subtle vanilla twist to cereals, granola bars, nuts, popcorn.
*Pharmaceuticals & Cosmetics: Masks medicinal tastes; infuses vanilla aromas into personal care products.
Compared to natural vanilla extracts or inferior synthetics, vanillin offers unmatched benefits:
*Superior Consistency: Guarantees uniform aroma and taste, free from natural bean variations.
*Cost-Effectiveness: Only 0.01-0.1% dosage (vs. 1-5% for extracts), slashing production costs.
*Broader Compatibility: Easily integrates into liquid, solid, semi-solid formulations without clumping.
*Extended Stability: Heat and pH-resistant, outperforming fragile natural extracts.
*Eco-Friendly: Bio-synthesized, reducing reliance on resource-intensive vanilla bean cultivation, zero harmful byproducts.


Dalian Sinobio Chemistry Co., Ltd. provides stable supply and impeccable quality control for vanillin:
*Strict Quality Control: Every batch complies with GB1886.16-2015 and FCC standards, key safety indicators fully compliant.
*Customizable Solutions: Default 25kg/carton packaging, adjustable for bulk or small-batch delivery.
*Global Reach: Exported to Europe, North America, Southeast Asia via efficient logistics, with large-scale production capacity.
*Professional Support: Offers storage/usage advice, ensures 3-year shelf life stability, assists with production challenges.
*Profound Experience: 18 years in chemical sector, trusted reputation in certified markets.
*Consumer-Centric Innovation: Aligns with clean-label trends, non-toxic, allergen-free, globally regulatory compliant.
*Customer Service: End-to-end support including technical consultation, order tracking, after-sales service.
Choose Dalian Sinobio's vanillin to empower your products with stable and exceptional flavor—backed by professional technology, sustainability, and global reliability. contact us today to request samples or discuss customized solutions!