Sodium Benzoate CAS 532-32-1 Supplier Check for Food, Feed, or Reagent Grade Sourcing
Buyer-facing sourcing profile for sodium benzoate CAS 532-32-1 from a China-based supplier listing. The page indicates 99% purity, AR grade classification, non-dangerous goods status, and customizable packaging, while the raw title positions the item as a food preservative. Overseas buyers should verify grade alignment, food or feed additive documentation, impurity limits, country-specific compliance, packing format, and export document readiness before RFQ or purchase.
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.
CAS No.: 532-32-1Sodium benzoate / benzoic acid sodium salt; preservative additive or reagent-grade chemical depending on confirmed specificationCandidate with grade/document verification required
Applications on page include laboratory reagents, analytical reagents, diagnostic reagents, teaching reagents, industry, scientific research, health, environmental protection, and agriculture
Important buyer check: confirm whether offered lot is food grade, feed grade, pharma-related grade, industrial grade, or analytical reagent grade, as the page contains mixed positioning
Who uses this page
Target buyers
Food additive importers and distributors seeking sodium benzoate with verified food-grade documentation
Feed additive buyers requiring batch COA and destination-market compliance review
Chemical distributors sourcing sodium benzoate for industrial or laboratory customers
Formulators and contract manufacturers that require controlled impurity limits and export-ready documents
Overseas trading companies comparing China-origin sodium benzoate suppliers by grade, documents, and packing
Before matching
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
Package and route
Packing notes
Supplier states packaging supports customization; actual bag, carton, drum, pallet, and container loading details should be requested in RFQ
Confirm standard export packing, net weight per package, inner liner type, palletization, moisture protection, and labeling language
Request photos of current commercial packing and label showing product name, CAS number, batch number, net weight, manufacture date, and shelf-life or retest date if applicable
For food or feed applications, confirm whether packaging is suitable for additive-grade supply and whether food-contact packaging declarations are available where required
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.
Use context
Common applications
Preservative additive sourcing where sodium benzoate is legally permitted and formulation use is reviewed by the buyer’s regulatory team
Industrial formulation ingredient where 99% sodium benzoate specification is sufficient after impurity review
Laboratory or analytical reagent procurement if AR grade is confirmed and documentation matches the intended use
Distributor inventory supply where clear labeling, batch traceability, and export packing are required
How we compare
Sourcing options
Request food-grade sodium benzoate with FCC/E211/JECFA-aligned specification if intended for food additive use
Request feed-grade sodium benzoate with destination-market feed documentation if intended for animal nutrition channels
Request AR/reagent-grade sodium benzoate if the buyer needs laboratory or analytical use rather than food-grade supply
Request industrial-grade sodium benzoate for non-food applications where additive-grade documentation is not required
Arrange third-party COA verification, pre-shipment inspection, or sample testing before bulk order
Human review
Compliance notes
Verify CAS 532-32-1, chemical name, molecular formula, and grade against the supplier COA before order placement
Do not rely on marketplace title alone for food-use suitability; request additive-grade specification and applicable food/feed documentation if intended for regulated use
Request COA, SDS, TDS/specification sheet, allergen or GMO statements if relevant, heavy metals limits, microbial limits if applicable, and impurity profile for intended market
Confirm compliance with destination-market requirements such as FCC, E211, GB, JECFA, EU, FDA-related food additive expectations, or local feed/food rules as applicable; supplier statements should be independently reviewed by importer
Supplier lists the item as non-dangerous goods; buyer should still request current SDS, transport classification, HS code, and export documentation before shipment
Check import registration, labeling, additive permissions, and maximum-use rules in the destination country through qualified regulatory review
No regulatory approval, food-use clearance, or import acceptance should be assumed from the listing
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.
Share target market, quantity, packaging scope, artwork status, delivery destination, and required documents so CHN Chemicals can prepare a cleaner supplier comparison.
Questions to confirm
Can you confirm the exact commercial grade offered: food grade, feed grade, pharmaceutical-related, industrial, or AR reagent grade?
Please provide a recent COA for sodium benzoate CAS 532-32-1 showing assay, moisture/loss on drying, pH, alkalinity/acidity, chloride, sulfate, heavy metals, arsenic, lead, and any food-grade impurity limits you control.
Which standard does the product conform to, such as FCC, E211, GB, JECFA, USP/NF, BP, EP, or internal enterprise standard?
Is the 99% purity value assay on dry basis or as-is basis?
What is the current batch availability, production date, shelf life or retest period, and minimum order quantity for export?
What standard packing sizes are available, and can you provide packing photos and label samples?
Can you provide SDS, TDS, COA, packing list, commercial invoice, certificate of origin, and non-dangerous goods statement if required by the forwarder?
Have you exported sodium benzoate to our destination country before, and what HS code and shipping route were used?
Checks before quote
Verify CAS 532-32-1, chemical name, molecular formula, and grade against the supplier COA before order placement
Do not rely on marketplace title alone for food-use suitability; request additive-grade specification and applicable food/feed documentation if intended for regulated use
Request COA, SDS, TDS/specification sheet, allergen or GMO statements if relevant, heavy metals limits, microbial limits if applicable, and impurity profile for intended market
Confirm compliance with destination-market requirements such as FCC, E211, GB, JECFA, EU, FDA-related food additive expectations, or local feed/food rules as applicable; supplier statements should be independently reviewed by importer
Supplier lists the item as non-dangerous goods; buyer should still request current SDS, transport classification, HS code, and export documentation before shipment
Check import registration, labeling, additive permissions, and maximum-use rules in the destination country through qualified regulatory review
No regulatory approval, food-use clearance, or import acceptance should be assumed from the listing
Next step
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.
