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苯偶酰
Benzil
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 |
| 4116742 | 100 MG | 5330 |
产品别名
134-81-6
苯偶酰
Benzil
Dibenzoyl
Diphenylethanedione
Phenytoin Impurity B (PhEur)
联苯甲酰
联苯酰
结构式
基本信息
| Linear Formula【线性分子式】 | C6H5COCOC6H5 |
| Molecular weight | 210.23 |
| Beilstein | 608047 |
| MDL number | MFCD00003080 |
| General description【一般描述】 | This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ. Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate. Download your certificate at: http://www.sigma aldrich.com |
| Legal Information【法律信息】 | TraceCERT is a registered trademark of sigma-aldrich Co. LLC |
产品性质
| Quality Level【质量水平】 | 300 |
| grade【等级】 | certified reference material TraceCERT® |
| vapor pressure【蒸汽压】 | 1 mmHg ( 128.4 ℃) |
| product line【产品线】 | TraceCERT® |
| form【形式】 | solid |
| shelf life【保质期】 | limited shelf life, expiry date on the label |
| mp | 94-95 ℃ (lit.) |
| storage temp.【储存温度】 | 2-8℃ |
| SMILES string | O=C(c1ccccc1)C(=O)c2ccccc2 |
| InChI | 1S/C14H10O2/c15-13(11-7-3-1-4-8-11)14(16)12-9-5-2-6-10-12/h1-10H |
| InChI key | WURBFLDFSFBTLW-UHFFFAOYSA-N |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H315 - H319 |
| Precautionary Statements | P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 - Skin Irrit. 2 |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 2 |
| Flash Point(F)【闪点(F)】 | 356.0 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 180 ℃ - closed cup |
