Pharmaceutical Grade Salicylic Acid Suppliers in China | Antiseptic Raw Material from Trusted Factory
| Product Category | Aromatic acid pharmaceutical intermediate |
| Appearance | White to off-white crystalline powder |
| Melting Point | 158–161℃ |
| Solubility | Ethanol: 1 M at 20℃, clear, colorless |
| Water Solubility | H₂O: 1.8 g/L (20℃) |
| Density | 1.44 |
| Vapor Density | 4.8 (vs air) |
| Boiling Point | 211℃ (20 mmHg) |
| Refractive Index | 1,565 |
| Flash Point | 157℃ |
| Vapour Pressure | 1 mm Hg (114℃) |
| pKa | 2.98 (at 25℃) |
| λmax | 210 nm, 234 nm, 303 nm |
| pH | 3.21 (1 mM solution); 2.57 (10 mM solution); 2.02 (100 mM solution) |
| Autoignition Temperature | 1004 °F (540°C) |
| Decomposition | When heated to decomp it emits acrid smoke and irritating fumes. |
Salicylic acid is a premium beta-hydroxy acid (BHA) widely recognized for its powerful keratolytic and anti-inflammatory properties. Appearing as a white crystalline powder, it is a cornerstone ingredient in the pharmaceutical and cosmetic industries. It effectively penetrates pores to exfoliate dead skin cells, making it a gold standard for treating acne, psoriasis, and uneven skin texture. Beyond skincare, it serves as a critical precursor for synthesizing aspirin and other therapeutic compounds. Its ability to soothe inflammation while promoting cellular turnover makes it indispensable for high-performance dermatological and personal care formulations.
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Effective Exfoliant Functions as a potent BHA that dissolves skin debris and unclogs pores, ideal for acne-prone skin treatments.
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Anti-Inflammatory Properties Reduces redness and swelling, providing soothing relief for various inflammatory skin conditions.
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High Pharmaceutical Purity Produced to meet rigorous standards (typically 99% or higher) for use in topical medicines and oral precursors.
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Versatile Chemical Intermediate Acts as a primary building block for the synthesis of acetylsalicylic acid (Aspirin) and various salicylates.
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Standard Solubility Soluble in alcohol and ether, allowing for stable integration into gels, serums, and ointments.
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Preservative Boost Naturally inhibits the growth of certain microorganisms, enhancing the shelf-life and stability of formulations.
Packaging Specifications
Sample packaging: 1g / 5g / 10g in glass bottles (with inner sealing);
Bulk packaging: 25 kg in cardboard drums (inner packaging with vacuum aluminum foil bags).
Packaging Customization
Neutral packaging or customer-specified brand packaging is supported; prior communication and confirmation are required.
Storage Conditions
Store in a cool and dark environment (temperature < 15°C), sealed under an inert gas atmosphere. Avoid contact with oxidizing agents and prevent moisture absorption.
Shelf Life
18 months shelf life when stored in original packaging (sealed condition).
Supply Capacity
Annual production capacity of 50 tons. Popular products are usually in stock (in-stock orders shipped within 72 hours); customized orders delivered within 7–15 working days.
Shipping Options
Samples: DHL/UPS international express (3–7 days);
Bulk cargo: Sea/air freight via partners (e.g., Maersk). Full customs declaration documents provided for compliant clearance.
Payment Terms
Sample orders: 100% prepayment;
Bulk orders: T/T (30% deposit, 70% against copy of bill of lading). L/C payment terms are negotiable.