Salicylic Acid
White crystalline powder, odourless · CAS 69-72-7
Overview
Salicylic Acid (CAS 69-72-7) is one of the acids & descalants products Suraj Chemicals supplies to industrial, institutional and manufacturing buyers across India from our Chennai base. It is commonly used for pharmaceutical intermediate (e.g. aspirin/acetylsalicylic acid manufacture); keratolytic active in dermatological and cosmetic (acne/anti-dandruff) formulations; preservative and intermediate in dye, pigment and rubber-chemical manufacture, among other applications in the acids & descalants category. We pack Salicylic Acid in 25 kg bags, and can arrange bulk, drum or tanker quantities for larger requirements — full characteristics, applications and downloadable documentation are below, or you can request a quote directly.
Specification Sheet — Characteristics
Download Specification Sheet (PDF)| Characteristics | Specifications |
|---|---|
| Assay | 99.5% Min |
| Melting Point | 158 – 161°C |
| Loss on Drying | 0.5% Max |
| Heavy Metals (as Pb) | 10 ppm Max |
| Chloride | 0.014% Max |
Values above are well-established typical/standard specification properties for this product, compiled from published technical references — not a batch-specific lab report. Figures can vary batch to batch — request a current certificate of analysis with your order.
Applications
- Pharmaceutical intermediate (e.g. aspirin/acetylsalicylic acid manufacture)
- Keratolytic active in dermatological and cosmetic (acne/anti-dandruff) formulations
- Preservative and intermediate in dye, pigment and rubber-chemical manufacture
Frequently Asked Questions
What is Salicylic Acid?
Salicylic Acid is supplied by Suraj Chemicals as white crystalline powder, odourless, identified by CAS number 69-72-7. It falls under our Acids & Descalants range — see the Specification Sheet table above for its full characteristics.
What is Salicylic Acid used for?
Typical applications include: Pharmaceutical intermediate (e.g. aspirin/acetylsalicylic acid manufacture); Keratolytic active in dermatological and cosmetic (acne/anti-dandruff) formulations; Preservative and intermediate in dye, pigment and rubber-chemical manufacture.
How should Salicylic Acid be stored and handled?
Combustible organic solid — store in a cool, dry place away from heat, open flame and strong oxidisers.
What packaging and pack sizes does Suraj Chemicals supply Salicylic Acid in?
25 kg bags. Contact us if you need a different pack size, or a bulk/tanker quantity.
What is the shelf life of Salicylic Acid?
Typically 3–6 months from date of manufacture when stored sealed, in a cool place away from direct sunlight and heat. Active content in hypochlorite / oxidising products declines gradually over time, so this is one to watch closely. As with any industrial chemical, request the current batch's manufacturing date and a fresh certificate of analysis for orders where exact remaining shelf life matters.
Is Salicylic Acid hazardous to handle?
Yes — Salicylic Acid is combustible and should be kept away from heat and ignition sources. Follow the storage and handling guidance above, use appropriate PPE, and download the Safety Data Sheet (SDS/MSDS) in the sidebar above for full GHS hazard, handling and PPE details.
Is a Specification Sheet, TDS or MSDS available for Salicylic Acid?
Yes — a downloadable Specification Sheet (PDF) with full characteristics and specifications is available above, and a downloadable Safety Data Sheet (SDS/MSDS) for Salicylic Acid is also available above.
Can I get a sample or discuss order quantity for Salicylic Acid?
Yes — use the Request Price & Availability button or WhatsApp us with your required quantity, and our team will confirm pricing, minimum order quantity, sample availability and delivery timelines for Salicylic Acid.