产品说明
一般描述
Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards
分析说明
These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.
其他说明
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
附注
To see an example of a Certificate of Analysis for this material enter LRAB0955 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.
基本信息
| 线性分子式 | CH3(CH2)3CH(C2H5)CO2H |
| 分子量 | 144.21 |
| Beilstein | 1750468 |
| EC 号 | 205-743-6 |
| MDL编号 | MFCD00002675 |
| PubChem化学物质编号 | 329823634 |
| NACRES | NA.24 |
产品性质
| 质量水平 | 300 |
| 等级 | certified reference material pharmaceutical secondary standard |
| 蒸汽密度 | 4.98 (vs air) |
| 蒸汽压 | <0.01 mmHg ( 20 ℃) 10 mmHg ( 115 ℃) |
| 形式 | liquid |
| CofA | current certificate can be downloaded |
| 自燃温度 | 699 °F |
| expl. lim. | 1.04 %, 135 °F 8.64 %, 188 °F |
| 包装 | ampule of 3x1.2 mL |
| technique(s) | HPLC: suitable gas chromatography (GC): suitable |
| 折射率 | n |
| bp | 228 ℃ (lit.) |
| 密度 | 0.903 g/mL at 25 ℃ (lit.) |
| application(s) | pharmaceutical (small molecule) |
| 储存温度 | 2-30℃ |
| SMILES string | CCCCC(CC)C(O)=O |
| InChI | 1S/C8H16O2/c1-3-5-6-7(4-2)8(9)10/h7H,3-6H2,1-2H3,(H,9,10) |
| InChI key | OBETXYAYXDNJHR-UHFFFAOYSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H361d |
| 预防措施声明 | P280 |
| 危险分类 | Repr. 2 |
| 储存分类代码 | 10 - Combustible liquids |
| WGK | WGK 1 |
| 闪点(F) | 237.2 °F - closed cup |
| 闪点(C) | 114 ℃ - closed cup |
