COA ships with every batch; regulatory items are issued by SGS as a third party.
2-Octanol (CAS 123-96-6) is a versatile secondary alcohol with ≥99% purity, serving as a critical intermediate in plasticizer production and chemical synthesis. Its excellent solvent properties make it valuable in the fragrance industry, coatings formulation, and specialty chemical manufacturing. With low impurity levels (2-octanone ≤0.5%, water ≤0.1%) and consistent batch-to-batch quality, our 2-Octanol ensures reliable downstream processing. The compound's branched-chain structure provides superior solvency compared to linear alcohols, making it particularly effective in applications requiring selective dissolution or specific reaction pathways.
| Appearance | Transparent liquid |
|---|---|
| Purity (%) | ≥99 |
| Color (APHA) | ≤10 |
| Water (%) | ≤0.1 |
| Acid value (mg KOH/g) | ≤0.1 |
| 2-Octanone (%) | ≤0.5 |
One batch, one specification — pick your downstream process for grade advice.
Esterification yield and the colour of the finished ester follow the alcohol feedstock, because assay, moisture and acid content all carry through the reactor. Feedstock is qualified against the plant's incoming specification before it is loaded out.
Solvent choice trades evaporation rate against solvency: a moderate rate leaves time to flow and level, a fast rate shortens the drying step. We match the solvent specification to the resin system and to the drying window the line runs at.
Downstream synthesis inherits whatever the intermediate carries, so a consistent assay and low impurity levels matter more than a headline purity figure. The buyer's own specification sets the assay limits we ship, not a catalogue range.
Fragrance and flavour houses need intermediates with a stable odour profile and consistent purity, because trace impurities carry through to the finished compound. Odour profile and purity limits are fixed on the buyer's own specification.
A coating needs solvency for the resin and a film that stays flexible without staying tacky, and the solvent's evaporation rate sets how long it can flow and level. We match solvent and plasticizer to the formulation and to the cure schedule.
Five container types; net weight and 20GP loading for each.
Non-hazardous chemical, standard chemical logistics.
Changxing and Wansheng sites in Shandong; continuous esterification and distillation lines.
Every batch tested against the full specification before shipment.
Documents buyers and compliance teams ask for; request any of them.
TDS Specification and test methods 
Batch COA Issued for every batch 
MSDS Transport and storage 
ISO certificates 9001 / 14001 / 45001 / 50001 
Shandong Changxing recaps VietnamPlas 2026 at SECC Ho Chi Minh City: face-to-face meetings with buyers from Vietnam, India, Korea, and Malaysia on DOTP, MEG, and 2-octanol supply. Post-show customer visits included.
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Shandong Changxing Plastic Additives will exhibit at VietnamPlas 2026, September 9–12 at the Saigon Exhibition and Convention Center (SECC), Ho Chi Minh City. Visit Booth A138 to explore our DOTP plasticizer, MEG and 2-octanol solutions, and register free through our exclusive visitor invitation link.
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Take a drone-eye tour inside Jining Wansheng, an 180,000-tonne circular-economy plasticizer factory in Shandong, China. See the recycled-PET feedstock yard, distillation towers, biomass gasifier and finished-product tank farm that make it one of China's leading plasticizer factories.
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