| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| T840226 | MACKLIN | 1-(四氢-2H-吡喃-2-基)-1H-吡唑 | 98% | 87元/25g; 342元/100g; 1473元/500g; | 咨询 |
|
| T3408 | TCI | 1-(Tetrahydro-2H-pyran-2-yl)-1H-pyrazole | >98.0%(GC) | 130元/1G; 450元/5G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C8H12N2O = 152.20 | | 外观与形状(20℃) | 液体 | | Reaxys-RN | 9694988 | | PubChem物质ID | 354333910 | | MDL编号 | MFCD11044692 |
技术规格 | Appearance | Colorless to Light yellow clear liquid | | Purity(GC) | min. 98.0 % |
物性(参考值) | 沸点 | 65 ℃/1 mmHg | | 闪点 | 104 ℃ | | 比重 | 1.09 | | 折射率 | 1.51 |
|
| 092820 | Fluorochem | 1-(2-Tetrahydropyranyl)-1H-pyrazole | 97% | 220元/1g; 264元/5g; 462元/10g; 1650元/100g; 2838元/250g; | 咨询 |
基本信息 | CAS Number | 449758-17-2 | | MDL Number | MFCD11044692 |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
|
|
m.cnreagent.com