推荐产品
等级
certified reference material
pharmaceutical secondary standard
质量水平
Agency
traceable to USP 1601521
蒸汽密度
3 (vs air)
蒸汽压
27 mmHg ( 20 °C)
40 mmHg ( 25 °C)
CofA
current certificate can be downloaded
自燃温度
356 °F
expl. lim.
22 %
包装
pkg of 20 mL
折射率
n20/D 1.422 (lit.)
bp
100-102 °C (lit.)
mp
10-12 °C (lit.)
密度
1.034 g/mL at 25 °C (lit.)
应用
pharmaceutical small molecule
储存温度
2-30°C
SMILES字符串
C1COCCO1
InChI
1S/C4H8O2/c1-2-6-4-3-5-1/h1-4H2
InChI key
RYHBNJHYFVUHQT-UHFFFAOYSA-N
正在寻找类似产品? 访问 产品对比指南
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 LRAB9800 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.
警示用语：
Danger
危险分类
Carc. 1B - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
靶器官
Respiratory system
补充剂危害
WGK
WGK 3
闪点(°F)
53.6 °F
闪点(°C)
12 °C
法规信息
危险化学品
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门