Maximum quantity allowed is 999
请选择数量
CAS RN: 108-75-8 | 产品编码: T0716
2,4,6-Trimethylpyridine
×
![]()
×
技术规格
| Appearance | Colorless to Yellow clear liquid |
| Purity(GC) | min. 98.0 % |
| Purity(Nonaqueous Titration) | min. 98.0 % |
物性（参考值）
| 熔点 | -43 °C |
| 沸点 | 171 °C |
| 闪点 | 58 °C |
| 比重 | 0.92 |
| 折射率 | 1.50 |
| 水溶性 | 可溶 |
| 在水中的溶解度 | 35 g/l 20 °C |
| 溶解性（可与之混溶） | 乙醚 |
| 溶解性（可溶于） | 甲醇, 丙酮, 氯仿, 苯, 乙醇 |
GHS
| 象形图 |
|
| 信号词 | Danger |
| 危险性说明 | H311 : Toxic in contact with skin. H302 : Harmful if swallowed. H315 : Causes skin irritation. H319 : Causes serious eye irritation. H226 : Flammable liquid and vapor. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P270 : Do not eat, drink or smoke when using this product. P240 : Ground/bond container and receiving equipment. P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking. P233 : Keep container tightly closed. P243 : Take precautionary measures against static discharge. P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment. P242 : Use only non-sparking tools. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. 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. P361 + P364 : Take off immediately all 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/shower. 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. P403 + P235 : Store in a well-ventilated place. Keep cool. P405 : Store locked up. |
相关法规
| RTECS# | UU0970000 |
运输信息
| UN编号 | UN1992 |
| 类别 | 3 / 6.1 |
| 包装类别 | III |
| HS编码* | 2933.39-000 |
应用
Acetylation of Alcohols using Acetylating Reagents and Base Catalysts
References
- 1)An Extremely Simple, Convenient, and Selective Method for Acetylating Primary Alcohols in the Presence of Secondary Alcohols
- 2)Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
- P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.
应用
Selective Deprotection of THP Groups using Triethylsilyl Triflate
Reference
- Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
- P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.
参考文献
产品文档 (部分产品的分析图谱无法提供，敬请谅解。)
化学品安全说明书(SDS)
请选择语言。
如需更多帮助，请联系我 们。
技术规格
CoA及其他文档
请输入批号
批号输入有误。请输入中横线前的4-5个字母数字字符。
示例 CoA
可下载CoA示例。注：该示例不一定是最新批次的CoA。
目前没有该产品的 CoA 示例。
分析图谱
请输入批号
批号输入有误。请输入中横线前的4-5个字母数字字符。
很抱歉，您搜索的分析图谱无法提供。