Niacinamide — representative unbranded ingredient image

Representative AI-refined ingredient image; confirm actual lot appearance with a sample.

Cosmetic Ingredients

Niacinamide

Niacinamide is described in the source as white crystalline powder. The source lists 99% purity. Identify what the percentage measures and request the method, reporting basis and complete composition for the offered grade.

Source-listed formPowder
Source-listed MOQ1 kilograms

Source-listed buying values need confirmation for the selected grade. Share any known quantity, destination and document requirements.

Listed product attributes

Source listing values are shown for material selection. They are not a batch certificate or a regulatory approval.

TypeVitamins
Dosage FormPowder
Shelf-Life24months
Place of OriginShaanxi, China
Product Specification99%
Storage MethodCool & dry place
Specification99% purity
AppearanceWhite crystalline powder
CAS No98-92-0
Molecular formulaC6H6N2O
EINECS202-713-4
Sample10-20g — source listing only; availability, quantity, cost and delivery require confirmation.
Shelf life2 Years

View the original supplier listing ↗

Supplier-detail table · checked 2026-10-25

Compare these detail-table entries with the main attributes above. Include any difference in your grade-clarification request.

CAS No.98-92-0
AppearanceWhite crystalline powder
Specification99% purity
Inspect the original listing ↗
Niacinamide · selection context

Material-to-formula handoff

Listed identity reference
98-92-0
Physical appearance
White crystalline powder
Assay or specification
99% purity

Continue the material review

Use the category selection questions to review the common composition, analytical and application requirements, then connect those requirements to this material’s source fields.

Define the buying requirements

Identify the offered grade you want to discuss and describe the intended use. Add any known quantity, destination and analytical or document requirements; unresolved details can remain questions in the enquiry.

How MOQ, sample and delivery requirements are confirmed →

Keep the request specific to this material

  • Ask for the current specification, complete composition and relevant analytical records.
  • If a sample is available, confirm its identity and relationship to the offered lot.
  • Confirm commercial terms for the selected grade; catalogue values do not establish a new offer.