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CAS RN: 547-65-9 | 产品编码: M0907
α-Methylene-γ-butyrolactone (stabilized with 2,6-Di-tert-butyl-p-cresol)
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技术规格
| Appearance | Colorless to Yellow clear liquid |
| Purity(GC) | min. 95.0 % |
物性（参考值）
| 沸点 | 90 °C/13 mmHg |
| 闪点 | 90 °C |
| 比重 | 1.12 |
| 折射率 | 1.47 |
| 水溶性 | 可溶 |
GHS
| 象形图 |
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| 信号词 | Danger |
| 危险性说明 | H315 : Causes skin irritation. H319 : Causes serious eye irritation. H317 : May cause an allergic skin reaction. H334 : May cause allergy or asthma symptoms or breathing difficulties if inhaled. H227 : Combustible liquid. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P272 : Contaminated work clothing should not be allowed out of the workplace. P261 : Avoid breathing mist or vapors. P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P284 : Wear respiratory 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. P342 + P311 : If experiencing respiratory symptoms: Call a POISON CENTER/doctor. 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. P304 + P340 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention. P403 : Store in a well-ventilated place. |
相关法规
| RTECS# | LU3580400 |
运输信息
| HS编码* | 2932.20-000 |
PubMed Literature