PHR1220
二乙醇胺
Pharmaceutical Secondary Standard; Certified Reference Material
别名:
2,2′-亚氨基二乙醇, 二(2-羟乙基)胺
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关于此项目
线性分子式:
HN(CH2CH2OH)2
化学文摘社编号:
分子量:
105.14
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
203-868-0
Beilstein/REAXYS Number:
605315
MDL number:
InChI key
ZBCBWPMODOFKDW-UHFFFAOYSA-N
InChI
1S/C4H11NO2/c6-3-1-5-2-4-7/h5-7H,1-4H2
SMILES string
OCCNCCO
grade
certified reference material, pharmaceutical secondary standard
agency
traceable to USP 1192808
vapor density
3.6 (vs air)
vapor pressure
<0.98 atm ( 100 °C)
API family
diethanolamine
CofA
current certificate can be downloaded
autoignition temp.
689 °F
expl. lim.
10.6 %
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
refractive index
n20/D 1.477 (lit.)
bp
217 °C/150 mmHg (lit.)
mp
28 °C (lit.)
density
1.097 g/mL at 25 °C (lit.)
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-30°C
Quality Level
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General description
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. Diethanolamine is commonly used as a chemical intermediate and as a surface-active agent in agricultural products, pharmaceutical formulations and cosmetics.
Application
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.
Analysis Note
These secondary standards offer multi-traceability to the US and EP primary standards, where they are available.
Other Notes
Ion Mobility: TWCCSN2 value of 119.8 Å2 [M+H]+
The collision cross section (CCS) measurement was provided by Waters Corporation, using the SYNAPT XS mass spectrometer.
For a description and overview of how ion mobility enables the measurement of the CCS of an ion visit ims.waters.com.
Further information on the SYNAPT XS mass spectrometer can be found on the IMS microsite and product webpage.
TWCCS measurements are expected to be within 2% of this reference value.
P/N PHR1220 is part of the Waters Extractables & Leachables UNIFI scientific library which can be downloaded from Waters Marketplace.
The collision cross section (CCS) measurement was provided by Waters Corporation, using the SYNAPT XS mass spectrometer.
For a description and overview of how ion mobility enables the measurement of the CCS of an ion visit ims.waters.com.
Further information on the SYNAPT XS mass spectrometer can be found on the IMS microsite and product webpage.
TWCCS measurements are expected to be within 2% of this reference value.
P/N PHR1220 is part of the Waters Extractables & Leachables UNIFI scientific library which can be downloaded from Waters Marketplace.
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.
To see an example of a Certificate of Analysis for this material enter LRAC3260 in the slot below. This is an example certificate only and may not be the lot that you receive.
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Oral
target_organs
Kidney,Liver,Blood
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
280.4 °F - closed cup
flash_point_c
138 °C - closed cup
法规信息
危险化学品
此项目有
Ecotoxicological evaluation of diethanolamine using a battery of microbiotests
Zurita LJ, et al.
Toxicology in vitro, 19(7), 879-886 (2005)
William Conway et al.
Environmental science & technology, 46(13), 7422-7429 (2012-05-25)
The kinetics of the fast reversible carbamate formation reaction of CO(2)(aq) with a series of substituted cyclic secondary amines as well as the noncyclic secondary amine diethanolamine (DEA) has been investigated using the stopped-flow spectrophotometric technique at 25.0 °C. The
Siou-Yin Chen et al.
Inorganic chemistry, 51(8), 4448-4457 (2012-04-05)
The synthesis, X-ray crystallography, magnetic properties, and high-field electron paramagnetic resonance (HFEPR) of a new heptanuclear manganese complex [Mn(7)(heamp)(6)](ClO(4))(2)·4CH(2)Cl(2)·H(2)O (complex 2), in which heampH(3) is 2-[N,N-di(2-hydroxyethyl)aminomethyl]phenol (compound 1), is reported. Complex 2 has a hexagonal, disk-shaped topology and contains six
Shiguo Sun et al.
Dalton transactions (Cambridge, England : 2003), (38)(38), 7969-7974 (2009-09-23)
A series of ruthenium(II) tris-bipyridyl complexes covalently linked with different amine reductants such as tripropylamine (TPrA), ethanolamine and diethanolamine for an electrochemiluminescence (ECL) system have been synthesized. Their ECL property at different working electrodes has been studied with and without
S H Zeisel et al.
The Biochemical journal, 232(2), 403-408 (1985-12-01)
An understanding of the biosynthesis and metabolism of dimethylamine (DMA) is important because it is a precursor of dimethylnitrosamine (nitroso-DMA). DMA is the major short-chain aliphatic amine in human and rat urine. DMA is formed from trimethylamine (TMA), which, in
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