| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| D864544 | MACKLIN | 1,3-二乙炔苯 | 97% | 29元/250mg; 68元/1g; 260元/5g; 1298元/25g; 4651元/100g; | 展开 |
|
| D2496 | TCI | 1,3-Diethynylbenzene | >96.0%(GC) | 400元/1G; 1230元/5G; | 展开 |
基本信息 | 纯度/分析方法 | >96.0%(GC) | | 分子式/分子量 | C10H6 = 126.16 | | 外观与形状(20℃) | 液体 | | 储存在惰性气体下 | 存放于惰性气体之中 | | 应避免的情况 | 空气 | | Reaxys-RN | 2038364 | | PubChem物质ID | 87568921 | | MDL编号 | MFCD00041686 |
技术规格 | Appearance | Light yellow to Brown clear liquid | | Purity(GC) | min. 96.0 % |
物性(参考值) | 熔点 | -3 ℃ | | 沸点 | 78 ℃/14 mmHg | | 闪点 | 64 ℃ | | 比重 | 0.97 | | 折射率 | 1.58 |
安全信息 | 信号词 | 警告 | | 危险性说明 | H227 : 可燃液体。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P210 : 远离热源/火花/明火/热表面。禁止吸烟。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P370 + P378 : 火灾时：使用干砂、干粉或抗醇泡沫灭火。
P403 + P235 : 存放在通风良好的地方。保持低温。
|
|
| 632104 | Sigma-Aldrich | 1,3-Diethynylbenzene | 97% | 319.48元/1 G; 1394.89元/5 G; | 展开 |
产品说明 应用 1,3-二乙炔基苯可用于合成单和双 1,1,4-取代的 1,2,3-三唑配体，它们具有在银离子存在下自组装成金属环结构的特性。 包装 1, 5 g in glass bottle 基本信息 | 经验(实验)分子式 | C10H6 | | 分子量 | 126.15 | | MDL编号 | MFCD00041686 | | PubChem化学物质编号 | 24882478 |
产品性质 | 质量水平 | 100 | | 测定 | 97% | | 折射率 | n20/D 1.5820 (lit.) | | bp | 188-189 ℃ (lit.) | | 密度 | 0.949 g/mL at 25 ℃ (lit.) | | 储存温度 | 2-8℃ | | SMILES string | C#Cc1cccc(c1)C#C | | InChI | 1S/C10H6/c1-3-9-6-5-7-10(4-2)8-9/h1-2,5-8H | | InChI key | PNXLPYYXCOXPBM-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 10 - Combustible liquids | | WGK | WGK 3 | | 闪点(F) | 163.4 °F - closed cup | | 闪点(C) | 73 ℃ - closed cup | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
|
| 009134 | Fluorochem | m-Diethynylbenzene | 98% | 660元/250mg; 1276元/1g; 3388元/5g; | 展开 |
基本信息 | CAS Number | 1785-61-1 | | MDL Number | MFCD00041686 | | Density | 0.8 |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H332: Harmful if inhaled.
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.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
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).
P330: Rinse mouth.
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