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CAS RN: 1469-73-4 | 产品编码: M2471
4-Methyl-1,3,2-dioxathiolane 2-Oxide (mixture of isomers)
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纯度/分析方法: >98.0%(GC)
别名：
- 4-甲基-1,3,2-二氧杂硫戊环-2-氧化物 (异构体混合物)
- 环状亚硫酸1,2-丙二酯 (异构体混合物)
- 亚硫酸1,2-丙二醇酯 (异构体混合物)
- 亚硫酸1,2-丙烯酯 (异构体混合物)
- 1,2-Propanediol Cyclic Sulfite (mixture of isomers)
- 1,2-Propyleneglycol Sulfite (mixture of isomers)
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技术规格
| Appearance | Colorless to Light yellow clear liquid |
| Purity(GC) | min. 98.0 %(total of isomer) |
物性（参考值）
| 沸点 | 40 °C/5 mmHg |
| 闪点 | 81 °C |
| 比重 | 1.30 |
| 折射率 | 1.44 |
GHS
| 象形图 |
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| 信号词 | Warning |
| 危险性说明 | H315 : Causes skin irritation. H319 : Causes serious eye irritation. H227 : Combustible liquid. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P403 + P235 : Store in a well-ventilated place. Keep cool. |
相关法规
| RTECS# | WT3500000 |
运输信息
| HS编码* | 2920.90-000 |
PubMed Literature