Ethylene Glycol 99% Industrial Grade Solvent CAS 107-21-1
Ethylene glycol supply candidate for overseas buyers requiring CAS 107-21-1 verification, declared 99% purity, colorless liquid appearance, drum packing, and export document review before RFQ confirmation. The source page presents industrial-grade material while the raw title references high-purity electronics solvent, so buyers should confirm grade, impurity limits, and certificate scope before evaluation.
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.: 107-21-1Ethylene glycol solvent / industrial chemical intermediateNeeds specification and document verification before RFQ
Grade stated on page: industrial grade; page also lists AR and multiple reagent-use categories that require confirmation
Appearance: colorless liquid
Boiling point: 197.3 C
Density: 1.113 g/cm3
HS code shown: 29054100 and 2905310000; buyer should confirm correct export HS code before shipment
Origin: China
Who uses this page
Target buyers
Chemical distributors importing glycols
Resin and polyester raw material buyers
Industrial solvent buyers
Coolant and heat-transfer fluid formulators
Chemical reagent distributors requiring confirmed grade documentation
Electronics chemical buyers performing preliminary supplier screening
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
Transport package stated as drums
Confirm drum size, net weight per drum, palletization, seal type, and container loading quantity
Request photos of current packing, labels, batch number marking, and export carton/drum markings if applicable
Confirm whether sample quantity is available and whether sample documentation matches bulk specification
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
Industrial solvent sourcing where 99% ethylene glycol is acceptable
Raw material evaluation for resin, polyester, and chemical intermediate applications
Distributor stock replenishment with drum packing
Buyer qualification requiring COA, SDS, and export document review
Electronics-related screening only after impurity profile and grade are confirmed
How we compare
Sourcing options
Request quotation by quantity, destination port, required grade, and packing format
Ask for drum-packed bulk supply with batch COA and SDS before shipment
Request sample with matching specification and lot traceability before bulk purchase
Arrange third-party inspection or lab testing for high-purity or electronics-oriented procurement
Compare industrial grade against electronic or reagent grade if low impurity limits are required
Human review
Compliance notes
Request current COA, SDS, TDS/specification sheet, packing list, invoice template, and certificate of origin if needed
Confirm transport classification, UN/DG status, hazard labeling, and carrier acceptance using the supplier SDS and destination rules
Ethylene glycol is toxic and may be subject to workplace, import, labeling, and environmental controls in the buyer's market
For electronics use, confirm moisture, acidity, color, metal ions, chloride, sulfate, aldehydes, residue on evaporation, and particle-control limits; these are not provided in the extracted listing
Do not rely on marketplace labels such as 'high purity' or 'for electronics' without batch-level analytical data and agreed acceptance criteria
Supplier certifications shown include ISO9001:2015, ISO45001:2018, and ISO14001; buyers should request valid certificate copies and scope pages
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.
ethylene glycol CAS 107-21-1ethylene glycol 99%monoethylene glycol supplierMEG solvent exporterethylene glycol drum packingindustrial grade ethylene glycolethylene glycol China exporterglycol solvent exporterethylene glycol COA SDSethylene glycol HS code
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.
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: industrial, AR, electronic grade, or another grade?
Please provide a recent COA for CAS 107-21-1 showing purity and impurity limits.
What are the guaranteed impurity specifications for water, acidity, chloride, sulfate, heavy metals, iron, residue, color, and aldehydes?
Which HS code will be used for export, and can you explain the difference between the HS codes shown on the listing?
What is the standard drum size, material, net weight, pallet format, and container loading quantity?
Can you provide SDS, TDS, COA, certificate of origin, ISO certificates, and export packing photos before order confirmation?
What is the MOQ, current lead time, loading port, payment terms, and validity period for the quotation?
Is the quoted material from current stock or made-to-order, and can batch retention samples be arranged?
Checks before quote
Request current COA, SDS, TDS/specification sheet, packing list, invoice template, and certificate of origin if needed
Confirm transport classification, UN/DG status, hazard labeling, and carrier acceptance using the supplier SDS and destination rules
Ethylene glycol is toxic and may be subject to workplace, import, labeling, and environmental controls in the buyer's market
For electronics use, confirm moisture, acidity, color, metal ions, chloride, sulfate, aldehydes, residue on evaporation, and particle-control limits; these are not provided in the extracted listing
Do not rely on marketplace labels such as 'high purity' or 'for electronics' without batch-level analytical data and agreed acceptance criteria
Supplier certifications shown include ISO9001:2015, ISO45001:2018, and ISO14001; buyers should request valid certificate copies and scope pages
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.