Product categories
Product categories
Modified starch E1450 additive Octenyl succinic anhydride
CAS number：26680-54-6
Molecular formula：C₁₂H₁₈O₃
Product Alias：Octenyl Succinic Anhydride
Product Description
辛烯基琥珀酸酐（OSA）技术参数表:
| 参数项（中文） | 指标 | Parameter (English) | Specification |
|---|---|---|---|
| 化学名称 | 辛烯基琥珀酸酐 | Chemical Name | Octenyl Succinic Anhydride |
| CAS 号 | 26680-54-6 | CAS No. | 26680-54-6 |
| 分子式 | Molecular Formula | ||
| 分子量 | 238.32 | Molecular Weight | 238.32 |
| 外观 | 淡黄色透明油状液体 | Appearance | Light yellow transparent oily liquid |
| 纯度 | ≥98.5% | Purity | ≥98.5% |
| 酸值 | 440-460 mg KOH/g | Acid Value | 440-460 mg KOH/g |
| 色度（铂 - 钴） | ≤150 Hazen | Color (Pt-Co) | ≤150 Hazen |
| 水分 | ≤0.1% | Moisture Content | ≤0.1% |
| 溶解性 | 难溶于水，易溶于乙醇、乙醚、苯等有机溶剂 | Solubility | Insoluble in water, soluble in ethanol, ether, benzene and other organic solvents |
| 密度（25℃） | 0.970-0.980 g/cm³ | Density (25℃) | 0.970-0.980 g/cm³ |
| 闪点 | ≥149℃（闭口） | Flash Point | ≥149℃ (Closed Cup) |
| 储存条件 | 密封、阴凉干燥通风处储存，避免阳光直射，远离氧化剂 | Storage Conditions | Sealed, stored in a cool, dry and ventilated place, avoid direct sunlight, keep away from oxidants |
| 保质期 | 12 个月（符合储存条件） | Shelf Life | 12 months (under proper storage conditions) |
Application field
Modified starch E1450 additive Octenyl succinic anhydride
Octenyl Succinic Anhydride (OSA)
N-Octenyl Succinic Anhydride
Succinic anhydride
Dodecenylsuccinic anhydride(DDSA)
