Typical specifications
- Identity: niacinamide/nicotinamide; verify CAS 98-92-0
- Assay listed 99.0-101.0%; result 99.4%
- Appearance: white crystalline powder
- Melting range listed 128-131°C
- LOD ≤0.5%; sulfated ash/residue ≤0.1%
Needs CAS and grade verificationBack to sourcing hubPersonal Care
Niacinamide / Nicotinamide Powder, 99% Food or Feed Grade Candidate
Public candidate for niacinamide/nicotinamide powder sourcing. Listing has CAS conflicts: title shows 59-67-6, page shows 9004-32-4 and 98-92-0. Buyers should confirm identity, grade, assay basis, impurity limits, certificates, packing, and export documents before RFQ or sampling.
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.
Identity: niacinamide/nicotinamide; verify CAS 98-92-0Vitamin B3 ingredient / nutrition enhancer powderNeeds CAS and grade verification
Target buyers
- Food ingredient importers
- Feed premix manufacturers
- Vitamin and nutrition blenders
- Cosmetic ingredient distributors
- Chemical trading companies
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
- Listed packing: 25 kg net carton with PE bag
- Confirm inner liner, seal, pallet and carton dimensions
- Ask for sample pack terms before bulk order
- Check shelf life claim: 2 years from production
- Request export markings and batch traceability
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
- Vitamin B3 premix ingredient sourcing
- Food or feed additive supplier qualification
- Private label nutrition raw material checks
- Distributor RFQ comparison and sampling
- Quality audit for identity and grade match
Sourcing options
- Request 100 kg MOQ confirmation and lead time
- Compare sample COA with bulk batch COA
- Ask FOB, CFR, CIF or CIP quote with packing details
- Confirm payment terms: T/T, L/C or other accepted terms
- Shortlist only after CAS and grade are corrected
Compliance notes
- CAS mismatch is material: 59-67-6, 9004-32-4, 98-92-0 appear
- Request COA, SDS, TDS, spec sheet and label draft
- Confirm food, feed or pharma grade separately
- Ask for ISO, FAMI-QS, HACCP certificates if needed
- Confirm HS code 293629 and local import requirements
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.
niacinamidenicotinamidevitamin B3CAS 98-92-0food grade vitamin powderfeed grade vitamin additive
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.
Cosmetic active
Niacinamide Cosmetic Grade
Cosmetic active sourcing page for buyers comparing assay, color, mesh, and package fit for skin-care formulations.
Vitamin / nutrition enhancer chemical ingredient
Niacinamide (Vitamin B3) Food/Feed Grade Powder, CAS 98-92-0 — Supplier Spec Verification Required
Buyer-facing sourcing candidate for niacinamide / nicotinamide Vitamin B3 powder from a China-based supplier listing. The page contains conflicting identifiers: the title references niacinamide with CAS 59-67-6, while the product details show CAS 98-92-0 for nicotinamide and an unrelated CAS 9004-32-4 in the header. Overseas buyers should verify CAS, grade, assay, impurity profile, COA alignment, and export documentation before RFQ or sample approval.
Cosmetic raw material / emollient hydrocarbon
Squalane CAS 111-01-3 Cosmetic Emollient Raw Material
Buyer-facing sourcing candidate for squalane CAS 111-01-3, typically used as a cosmetic emollient, carrier oil, and skin-feel modifier. Buyers should verify origin, grade, assay or purity, appearance, odor, peroxide value, acid value, impurity profile, and document package before RFQ or sample approval.
Chemical raw material / reagent candidate
Allantoin CAS 97-59-6 Supplier Candidate
Supplier listing candidate for Allantoin CAS 97-59-6, offered as a white powder with formula C4H6N4O3, molecular weight 158.12, and EINECS 202-592-8. Buyers should verify whether the product is standard allantoin or any nickel-related complex, as the raw title mentions “Nickel Allantoin” while the listed CAS and formula correspond to allantoin. Suitable for RFQ follow-up where COA, grade, assay, impurity profile, packing, export documents, and DG classification can be confirmed before purchase.
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 is the exact CAS and chemical name on COA/SDS?
- Is grade food, feed, pharma or cosmetic?
- Which standard is used for assay and impurity limits?
- Can you provide recent batch COA before payment?
- What documents are available for export customs?
- CAS mismatch is material: 59-67-6, 9004-32-4, 98-92-0 appear
- Request COA, SDS, TDS, spec sheet and label draft
- Confirm food, feed or pharma grade separately
- Ask for ISO, FAMI-QS, HACCP certificates if needed
- Confirm HS code 293629 and local import requirements
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.