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CAS RN: 90-05-1 | 產品號碼: M0121
| 產品號碼 | M0121 |
| 純度/分析方法 | >98.0%(GC) |
| 分子式 / 分子量 | C__7H__8O__2 = 124.14 |
| 外觀與形狀（20°C） | Solid |
| 儲存條件 | Room Temperature (Recommended in a cool and dark place, <15°C) |
| 儲存在惰性氣體下 | Store under inert gas |
| 應避免的情況 | Light Sensitive,Air Sensitive |
| CAS RN | 90-05-1 |
| Reaxys-RN | 508112 |
| PubChem Substance ID | 87572226 |
| SDBS (AIST Spectral DB) | 1942 |
| Merck Index(14) | 4553 |
| MDL編號 | MFCD00002185 |
產品規格
| Appearance | White or Colorless to Light yellow powder to lump to clear liquid |
| Purity(GC) | min. 98.0 % |
| Solubility in Methanol | almost transparency |
性質
| 熔點 | 28 °C |
| 沸點 | 205 °C |
| 折射率 | 1.54 |
| 水溶性 | Slightly soluble |
GHS
| 圖形表示 |
|
| 信號詞 | Warning |
| 危險性說明 | H302 + H332 : Harmful if swallowed or if inhaled. H315 : Causes skin irritation. H319 : Causes serious eye irritation. H336 : May cause drowsiness or dizziness. H412 : Harmful to aquatic life with long lasting effects. |
| 防範說明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray. P273 : Avoid release to the environment. P270 : Do not eat, drink or smoke when using this product. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. 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. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. P405 : Store locked up. |
相關法規
| RTECS # | SL7525000 |
運輸資料
| HS編碼* | 2909.50-000 |
Application
Guaiacol: A Phenolic Natural Product Used as an Antiseptic Agent and a Synthetic Precursor
Guaiacol is a phenolic natural product first isolated from Guaiacum sp. It is also found in essential oils from celery seeds, tobacco leaves, orange leaves, and lemon peels. It tends to undergo autoxidation in the presence of molecular oxygen and light. It is commonly used as an antiseptic agent, and a synthetic precursor of various flavorants, such as vanillin and eugenol.
References
- Guaiacol (a review)
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