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Mettler-Toledo 校准物质 ME 18555，苯甲酸
Mettler-Toledo Calibration substance ME 18555, Benzoic acid
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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3113361 | 5 G | 1350 |
产品别名
65-85-0
Mettler-Toledo 校准物质 ME 18555，苯甲酸
Mettler-Toledo Calibration substance ME 18555, Benzoic acid
Benzoic Acid
苯甲酸
结构式
基本信息
| Linear Formula【线性分子式】 | C6H5COOH |
| Molecular weight | 122.12 |
| Beilstein | 636131 |
| EC number【EC 号】 | 200-618-2 |
| MDL number | MFCD00002398 |
| PubChem Substance ID【PubChem化学物质编号】 | 329765386 |
| NACRES | NA.24 |
| Quality【质量】 | traceable to primary standards (LGC) |
| General description【一般描述】 | Mettler-Toledo calibration standard ME 18555, benzoic acid (121-125 ℃) is suitable for the regular calibration of Mettler-Toledo melting point instrument. Its melting point value is an average of 6 to 12 measurements with a Mettler-Toledo MP90 excellence melting point instrument that is calibrated against primary standards. |
| Application【应用】 | This Mettler-Toledo melting point standard is used for the calibration of the melting point instrument Mettler FP900 thermosystem. |
| Features and Benefits【特点和优势】 |
|
产品性质
| Quality Level【质量水平】 | 100 |
| grade【等级】 | analytical standard for the calibration of the thermosystem 900 |
| vapor density【蒸汽密度】 | 4.21 (vs air) |
| vapor pressure【蒸汽压】 | 10 mmHg ( 132 ℃) |
| autoignition temp.【自燃温度】 | 1061 °F |
| shelf life【保质期】 | limited shelf life, expiry date on the certificate and label |
| bp | 249 ℃ (lit.) |
| mp | 121-125 ℃ (lit.) |
| application(s) | food and beverages pharmaceutical |
| format【格式】 | neat |
| SMILES string | OC(=O)c1ccccc1 |
| InChI | 1S/C7H6O2/c8-7(9)6-4-2-1-3-5-6/h1-5H,(H,8,9) |
| InChI key | WPYMKLBDIGXBTP-UHFFFAOYSA-N |
安全信息
| Pictograms【象形图】 | GHS05,GHS08 |
| Signal word【警示用语：】 | Danger |
| Hazard Statements | H315 - H318 - H372 |
| Precautionary Statements | P260 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P314 |
| Hazard Classifications【危险分类】 | Eye Dam. 1 - Skin Irrit. 2 - STOT RE 1 Inhalation |
| Target Organs【靶器官】 | Lungs |
| Storage Class Code【储存分类代码】 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects |
| WGK | WGK 1 |
