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等级
certified reference material
pharmaceutical secondary standard
质量水平
Agency
traceable to Ph. Eur. T2545000
traceable to USP 1696958
蒸汽密度
5.14 (vs air)
蒸汽压
0.01 mmHg ( 20 °C)
API类
trolamine
CofA
current certificate can be downloaded
自燃温度
600 °F
expl. lim.
8.5 %
包装
ampule of 5 mL
技术
HPLC: suitable
gas chromatography (GC): suitable
折射率
n20/D 1.485 (lit.)
有效pH范围
7.3-8.3
pKa (25 °C)
7.8
沸点
190-193 °C/5 mmHg (lit.)
mp
17.9-21 °C (lit.)
密度
1.124 g/mL at 25 °C (lit.)
应用
pharmaceutical (small molecule)
包装形式
neat
储存温度
2-30°C
SMILES字符串
OCCN(CCO)CCO
InChI
1S/C6H15NO3/c8-4-1-7(2-5-9)3-6-10/h8-10H,1-6H2
InChI key
GSEJCLTVZPLZKY-UHFFFAOYSA-N
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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 standard. Trolamine belongs to the family of ethanolamines, offering a broad spectrum of applications due to its ability to combine the properties of both amines and alcohols. Its property as an organic base to form soluble neutralization products with insoluble acids is reported.
应用
These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
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 LRAC2885 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.
储存分类代码
10 - Combustible liquids
WGK
WGK 1
闪点(°F)
354.2 °F - closed cup
闪点(°C)
179 °C - closed cup
法规信息
监管及禁止进口产品
The Preparation of Emulsions and Other Products with Triethanolamine N(C2H4OH)3, 1-86 (1933)
Toxicology of Mono-, Di-, and Triethanolamine
Knaak BJ, et al.
Reviews of Environmental Contamination and Toxicology, 1-86 (1997)
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