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1,2,4-三氮唑
1,2,4-Triazole
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 4103480 | 100 MG | 5070 |
产品别名
288-88-0
1,2,4-三氮唑
1,2,4-Triazole
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C2H3N3 |
| Molecular weight | 69.07 |
| Beilstein | 104767 |
| MDL number | MFCD00005228 |
| General description【一般描述】 | This reference material (RM) is produced and certified in accordance with ISO/IEC 17025. This RM is traceable to primary material from an NMI, e.g. NIST or NMIJ. Certified content incl. uncertainty and expiry date are given on the certificate. Download your certificate at: http://www.sigma-aldrich.com |
产品性质
| Quality Level【质量水平】 | 200 |
| grade【等级】 | reference material |
| Assay【测定】 | ≥97.0% (GC) |
| form【形式】 | powder |
| shelf life【保质期】 | limited shelf life, expiry date on the label |
| bp | 260 ℃ (lit.) |
| mp | 119-121 ℃ (lit.) |
| storage temp.【储存温度】 | 2-8℃ |
| SMILES string | c1nc[nH]n1 |
| InChI | 1S/C2H3N3/c1-3-2-5-4-1/h1-2H,(H,3,4,5) |
| InChI key | NSPMIYGKQJPBQR-UHFFFAOYSA-N |
安全信息
| Pictograms【象形图】 | GHS07,GHS08 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H302 - H319 - H361d |
| Precautionary Statements | P201 - P202 - P264 - P301 + P312 - P305 + P351 + P338 - P308 + P313 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Oral - Eye Irrit. 2 - Repr. 2 |
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 2 |
| Flash Point(F)【闪点(F)】 | 338.0 °F |
| Flash Point(C)【闪点(C)】 | 170 ℃ |
