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PHR1490

Supelco

单乙醇胺

Pharmaceutical Secondary Standard; Certified Reference Material

别名:

乙醇胺, 2-氨基乙基醇, 2-氨基乙醇, ETA, MEA, MEA 90, MEA-LCI, 单乙醇胺

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About This Item

线性分子式:
NH2CH2CH2OH
CAS号:
141-43-5
分子量:
61.08
Beilstein:
505944
EC 号:
205-483-3
MDL编号:
MFCD00008183
UNSPSC代码:
41116107
NACRES:
NA.24

等级

certified reference material
pharmaceutical secondary standard

质量水平

300

Agency

traceable to Ph. Eur. Y0001184
traceable to USP 1445925

蒸汽密度

2.1 (vs air)

蒸汽压

0.2 mmHg ( 20 °C)

描述

Pharmaceutical Secondary Standard; Certified Reference Material

API类

ethanolamine

CofA

current certificate can be downloaded

自燃温度

1436 °F

expl. lim.

17 %

包装

pkg of 1 mL

技术

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.454 (lit.)

沸点

170 °C (lit.)
69-70 °C/10 mmHg

mp

10-11 °C (lit.)

密度

1.012 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

NCCO

InChI

1S/C2H7NO/c3-1-2-4/h4H,1-3H2

InChI key

HZAXFHJVJLSVMW-UHFFFAOYSA-N

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相关类别

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. Monoethanolamine is majorly used in pharmaceutical formulations in the buffer systems, and emulsion preparations. It can also be used as a solvent for fats and oils and to synthesize many salts having therapeutic essence.

应用

Monoethanolamine may be used as a pharmaceutical reference standard for the quantification of the analyte in pharmaceutical formulations and cosmetic products by chromatography.
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 LRAC2076 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.

象形图

CorrosionExclamation mark
GHS05,GHS07

警示用语：

Danger

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

靶器官

Respiratory system

储存分类代码

8A - Combustible corrosive hazardous materials

WGK

WGK 2

闪点(°F)

195.8 °F - Pensky-Martens closed cup

闪点(°C)

91 °C - Pensky-Martens closed cup

法规信息

危险化学品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Simultaneous analysis of mono-, di-, and tri-ethanolamine in cosmetic products using liquid chromatography coupled tandem mass spectrometry
Shin KO and Lee YM
Archives of Pharmacal Research, 39(1), 66-72 (2016)
Monoethanolamine
USP42-NF37
United States Pharmacopeia/National Formulary, 31(5), 5836-5836 (2013)
Handbook of Pharmaceutical Excipients (2009)

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