Typical specifications
- USP or internal standard to confirm
- White powder
- Assay and loss-on-drying basis required
Human-reviewedBack to sourcing hubPharma
Allantoin USP
Fine chemical sourcing page for buyers of pharma, personal-care, and nutraceutical-adjacent ingredients who need cleaner grade and document separation.
Quick buying facts
Identify the grade, package, and import market before comparing suppliers.
Use this page to check the product identity, common specification points, document scope, package notes, and destination-market questions before sending a China sourcing request.
USP or internal standard to confirmFine chemical ingredientHuman-reviewed
Target buyers
- Fine chemical importers
- Pharma-adjacent distributors
- Ingredient sourcing teams
Documents to check
- CAS number, grade, assay, and impurity profile
- SDS, COA, TDS, HS code, and transport classification
- Destination-market import documents before supplier matching
Packing notes
- 25 kg drum
- Inner liner protection
- Sample retention request optional
Applications and sourcing options
Check whether this product fits the buyer's actual application.
Clear application, grade, package, and document notes help separate real sourcing demand from a vague price check.
Common applications
- Fine chemical sourcing
- Cosmetic and pharma-adjacent ingredient chains
Sourcing options
- Batch-based review
- Specification-first comparison
- Low-volume sourcing support
Compliance notes
- Grade basis, intended use, and document scope should be aligned before supplier comparison
- Request COA, SDS, and impurity profile suited to the intended use
- Public page does not replace buyer-side qualification or market approval review
Buyer search paths
Related sourcing terms
These terms support long-tail discovery while keeping the page focused on useful product and China export buying context.
allantoin USP supplierfine chemical ingredient Chinaallantoin export
Related product options
Build a broader quote package from adjacent options.
Buyers often compare neighboring grades, forms, or route options before sending one consolidated RFQ.
RFQ questions before supplier matching
Turn this product into a quote request.
Share target market, quantity, packaging scope, artwork status, delivery destination, and required documents so CHN Chemicals can prepare a cleaner supplier comparison.
- What grade standard and intended use apply to this purchase?
- Which assay, related-substance, or moisture limits are needed?
- Do you require retained sample, batch traceability, or extra declarations?
- Grade basis, intended use, and document scope should be aligned before supplier comparison
- Request COA, SDS, and impurity profile suited to the intended use
- Public page does not replace buyer-side qualification or market approval review
Send the product page with your target quantity and market. A sourcing manager can then confirm sample options, supplier fit, packaging details, and open document gaps.