16957
二乙醇胺
analytical standard
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:
grade
analytical standard
Quality Level
vapor density
3.6 (vs air)
vapor pressure
<0.98 atm ( 100 °C)
assay
≥99.7% (GC)
autoignition temp.
689 °F
shelf life
limited shelf life, expiry date on the label
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)
cleaning products
cosmetics
environmental
food and beverages
personal care
format
neat
SMILES string
OCCNCCO
InChI
1S/C4H11NO2/c6-3-1-5-2-4-7/h5-7H,1-4H2
InChI key
ZBCBWPMODOFKDW-UHFFFAOYSA-N
General description
Diethanolamine (DEA) is an organic chemical compound, which comprises of a secondary amine and a dialcohol. It mainly acts as a weak base. DEA can be used in preparing long-chain fatty acids, namely diethanolamides and diethanolamine salts, which find application in liquid laundry and dishwashing detergents, cosmetics, shampoos, hair conditioners, textile processing, and also in pharmaceutical industries.
Application
Diethanolamine may be used as an analytical reference standard for the determination of the analyte in air samples, aqueous solutions, and shampoo products by various chromatographic techniques.
It was used as reference standard for determination of DEA in air using high-performance liquid chromatograph equipped with a fluorescence detector or photo-diode array detector.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
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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
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Gas chromatographic detection of diethanolamine and its degradation products
Choy, Edward T and Meisen, Axel
Journal of Chromatography A, 187(1), 145-152 (1980)
Dip-coating of TiO2 films using a sol derived from Ti (Oi-Pr) 4-diethanolamine-H2O-i-PrOH system.
Takahashi, Yasutaka, and Yoshihiro Matsuoka.
J. Mater. Sci., 23.6, 2259-2266 (1988)
Determination method for mono-and diethanolamine in workplace air by high-performance liquid chromatography
Takeuchi A, et al.
Journal of Occupational Health, 187(1), 12-0064 (2012)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 16957-1ML-F | 04061838750228 |
| 16957-5ML-F | 04061836957339 |