等级
certified reference material
pharmaceutical secondary standard
质量水平
Agency
traceable to USP 1265402
蒸汽密度
3 (20 °C, vs air)
蒸汽压
73 mmHg ( 20 °C)
CofA
current certificate can be downloaded
自燃温度
801 °F
expl. lim.
2.2-11.5 %, 38 °F
包装
pkg of 20 mL
折射率
n20/D 1.3720 (lit.)
bp
76.5-77.5 °C (lit.)
mp
−84 °C (lit.)
密度
0.902 g/mL at 25 °C (lit.)
应用
pharmaceutical small molecule
格式
neat
储存温度
2-30°C
SMILES字符串
CCOC(C)=O
InChI
1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3
InChI key
XEKOWRVHYACXOJ-UHFFFAOYSA-N
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一般描述
These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.
应用
- Green Tea Catechin Mix for Antioxidant Research: The green tea catechin mix, particularly rich in polyphenols like EGCG, serves as a critical antioxidant biochemical reagent. It is extensively used in studies exploring oxidative stress mitigation and its preventive effects against chronic diseases, showcasing its efficacy in enhancing cellular antioxidant defense mechanisms (Zhou et al., 2024).
分析说明
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
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 LRAB9766 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.
推荐产品
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
警示用语：
Danger
危险声明
危险分类
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
靶器官
Central nervous system
补充剂危害
WGK
WGK 1
闪点(°F)
26.6 °F
闪点(°C)
-3 °C
法规信息
危险化学品
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分析证书(COA)
Lot/Batch Number
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