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Mettler-Toledo 校准物质 ME 18870，二苯甲酮
Mettler-Toledo Calibration substance ME 18870, Benzophenone
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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 |
| 3113362 | 5 G | 1350 |
产品别名
119-61-9
Mettler-Toledo 校准物质 ME 18870，二苯甲酮
Mettler-Toledo Calibration substance ME 18870, Benzophenone
Benzophenone
NSC 8077
Diphenylmethanone
Diphenyl Ketone
二苯甲酮
二苯基甲酮
二苯酮
结构式
基本信息
| Linear Formula【线性分子式】 | (C6H5)2CO |
| Molecular weight | 182.22 |
| Beilstein | 1238185 |
| EC number【EC 号】 | 204-337-6 |
| MDL number | MFCD00003076 |
| PubChem Substance ID【PubChem化学物质编号】 | 329765127 |
| NACRES | NA.24 |
| Quality【质量】 | traceable to primary standards (LGC) |
| General description【一般描述】 | Mettler-Toledo calibration substance ME 18870, benzophenone (47-51 ℃) is an analytical standard, ideal for the routine calibration of Mettler-Toledo melting point instrument. Its melting point value is an average of 6 to 12 measurements with a Mettler thermosystem MP90 melting point instrument that is calibrated against primary standards. |
| Application【应用】 | This Mettler-Toledo melting point standard is used to calibrate 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 pressure【蒸汽压】 | 1 mmHg ( 108 ℃) |
| shelf life【保质期】 | limited shelf life, expiry date on the certificate and label |
| bp | 305 ℃ (lit.) |
| mp | 47-51 ℃ (lit.) |
| application(s) | food and beverages pharmaceutical |
| format【格式】 | neat |
| SMILES string | O=C(C1=CC=CC=C1)C2=CC=CC=C2 |
| InChI | 1S/C13H10O/c14-13(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H |
| InChI key | RWCCWEUUXYIKHB-UHFFFAOYSA-N |
安全信息
| Pictograms【象形图】 | GHS08 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H373 - H412 |
| Precautionary Statements | P260 - P273 - P314 - P501 |
| Hazard Classifications【危险分类】 | Aquatic Chronic 3 - STOT RE 2 Oral |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 1 |
| Flash Point(F)【闪点(F)】 | 280.4 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 138 ℃ - closed cup |
| Personal Protective Equipment【个人防护装备】 | dust mask type N95 (US), Eyeshields, Gloves |
