1,3-Butylene Glycol (1,3-부틸렌글리콜)
1,3-Butylene glycol (1,3-butanediol, CAS 107-88-0), a diol used as solvent, intermediate, humectant, coupling agent and raw material for polyester/polyurethane resins and plasticizers. Purity 99.9%.


Purchasing & Supply Information
- Bottle 1kg
- Pail 17kg
- Drum 200kg
- IBC 1,000kg(ton)
- Bulk tank lorry (15t)
Product Specification
| 분석 항목 (Item) | 일반적인 기준 및 사양 (Specification) |
|---|---|
| 순도 (Assay, GC) | Min. 99.9% |
| 성상 (Appearance) | 무색의 투명한 액체 (Clear, Colorless Liquid) |
| 굴절률 (Refractive Index | 약 1.438 ~ 1.442 |
| 밀도 (Density, 20°C) | 약1.004 ~ 1.007 g/mL |
| 수분 (Water, Karl Fischer) | max. 0.5% |
| 색상 (Color) | ≤ 50 Hazen |
| pH | 6.0~7.0 |
※ Typical values. Batch-specific COA available on request.
Key Applications
Solvent & coupling agent
Polyester / polyurethane resin raw material
Plasticizer intermediate
Humectant formulations
Chemical intermediate
Frequently Asked Questions
Where can I buy 1,3-Butylene Glycol in Korea? (supplier · distributor · vendor)
S-ON is the Korean supplier and distributor of 1,3-Butylene Glycol. We ship directly from our warehouse in Siheung-si, Gyeonggi-do. Packaging: Bottle 1kg, Pail 17kg, Drum 200kg, IBC 1,000kg(ton), Bulk tank lorry (15t). MOQ 200kg; delivery within 3 days when in domestic stock. Call +82-31-430-7986 or email chemica91@hanmail.net for a quotation with SDS (MSDS) and COA.
What is the price of 1,3-Butylene Glycol?
1,3-Butylene Glycol is supplied on a quotation basis by quantity, packaging and specification rather than a public list price. Tell us your required volume and application for a same-day quote.
Are SDS (MSDS) and COA available for 1,3-Butylene Glycol?
Yes. The MSDS and specification sheet can be downloaded from the buttons at the top of this page, and batch-specific COA is provided with each order.
What are the CAS number and formula of 1,3-Butylene Glycol?
1,3-Butylene Glycol has CAS number 107-88-0 and molecular formula C4H10O2. S-ON supplies it in industrial high-purity grade in South Korea.