乙醇胺，Ethanolamine [ETA]；Pharmaceutical Secondary Standard; Certified Reference Material

图片 乙醇胺，Ethanolamine [ETA]；Pharmaceutical Secondary Standard; Certified Reference Material
乙醇胺标准品；别名：2-氨基乙基醇；2-氨基乙醇；单乙醇胺；2-羟基乙胺；2-Aminoethanol, 2-Aminoethyl alcohol, ETA, MEA 90, MEA-LCI, MEA, Monoethanolamine

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
制造商品牌: 色谱科 Supelco , 西格玛 Sigma-Aldrich
货号（SKU）: PHR1490
CAS号: 141-43-5
MDL号: MFCD00008183
签订合同 √ 正规发票 √ 技术支持 √ 质量保障 √ 全程可追溯 √
¥2,255.95

说明

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.[1]
 

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.[2][3]
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.
 
 

属性

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

CofA

current certificate can be downloaded

自燃温度

1436 °F

expl. lim.

17 %

包装

pkg of 1 mL

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.454 (lit.)

bp

170 °C (lit.)
69-70 °C/10 mmHg

mp

10-11 °C (lit.)

密度

1.012 g/mL at 25 °C (lit.)

application(s)

pharmaceutical (small molecule)

格式

neat

储存温度

2-30°C

SMILES string

NCCO

InChI

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

InChI key

HZAXFHJVJLSVMW-UHFFFAOYSA-N

 

安全信息

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

商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 20 | 欧洲Eur. ≥ 16 | 東京Tokyo ≥ 5 | 香港与北京 ≥ 20
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