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CAS RN: 3355-28-0 | 產品號碼: B2190
1-Bromo-2-butyne
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產品規格
| Appearance | Colorless to Light orange to Yellow clear liquid |
| Purity(GC) | min. 96.0 % |
| NMR | confirm to structure |
性質
| flp | 36 °C |
| 比重 | 1.47 |
| 折射率 | 1.51 |
GHS
| 圖形表示 |
|
| 信號詞 | Warning |
| 危險性說明 | H315 : Causes skin irritation. H319 : Causes serious eye irritation. H341 : Suspected of causing genetic defects. H226 : Flammable liquid and vapor. |
| 防範說明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P202 : Do not handle until all safety precautions have been read and understood. P240 : Ground and bond container and receiving equipment. P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233 : Keep container tightly closed. P201 : Obtain special instructions before use. P243 : Take action to prevent static discharges. P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment. P242 : Use non-sparking tools. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P308 + P313 : IF exposed or concerned: Get medical advice/ attention. 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. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P403 + P235 : Store in a well-ventilated place. Keep cool. P405 : Store locked up. |
相關法規
運輸資料
| UN編號 | UN1993 |
| 類別 | 3 |
| 包裝類別 | III |
| HS編碼* | 2903.69-000 |
考研文獻
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