跳轉至內容
Merck
全部照片(1)

重要文件

檢視所有文件

15014

Sigma-Aldrich

乙醇胺

≥99%

同義詞:

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

登入查看組織和合約定價
全部照片(1)

About This Item

線性公式:
NH2CH2CH2OH
CAS號碼:
141-43-5
分子量：:
61.08
Beilstein:
505944
EC號碼:
205-483-3
MDL號碼:
MFCD00008183
分類程式碼代碼:
12352100
PubChem物質ID:
57647200
NACRES:
NA.21
暫時無法取得訂價和供貨情況

蒸汽密度

2.1 (vs air)

蒸汽壓力

0.2 mmHg ( 20 °C)

化驗

≥99%

形狀

liquid

自燃溫度

1436 °F

expl. lim.

17 %

雜質

≤0.5% water (Karl Fischer)

燃燒殘留物

≤0.05% (as SO4)

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.)

正離子痕跡

Fe: ≤10 mg/kg

官能基

amine
hydroxyl

SMILES 字串

NCCO

InChI

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

InChI 密鑰

HZAXFHJVJLSVMW-UHFFFAOYSA-N

尋找類似的產品？ 前往 產品比較指南

相關類別

應用

  • 氯铝酸盐离子液体的催化性能和酸分析：探索油合成中乙醇胺对离子液体催化活性的影响(Hu et al., 2024)。

其他說明

货号 15014-4X2.5L的产品即将停产。请订购15014-2.5L单瓶装，因为其具体参数与上述产品本质相同。

象形圖

CorrosionExclamation mark
GHS05,GHS07

訊號詞

Danger

危險分類

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

標靶器官

Respiratory system

儲存類別代碼

8A - Combustible corrosive hazardous materials

水污染物質分類（WGK）

WGK 2

閃點（°F）

195.8 °F - Pensky-Martens closed cup

閃點（°C）

91 °C - Pensky-Martens closed cup

個人防護裝備

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
SDBB1046
SDBB0331
STBL2724
STBL1163
STBK6611

未看到正確版本？

如果您需要一個特定的版本，您可以透過批號來尋找特定憑證。

搜尋 COA

已經擁有該產品？

您可以在文件庫中找到最近購買的產品相關文件。

存取文件庫

J E Vance
Biochimica et biophysica acta, 1045(2), 128-134 (1990-07-16)
Monolayer cultures of rat hepatocytes have been examined for their ability to secrete ethanolamine plasmalogen as a component of nascent lipoproteins. In culture medium from these cells, ethanolamine plasmalogen comprises approx. 20-30% of total ethanolamine glycerophospholipids when measured either as
Ye-Jin Hwang et al.
Advanced materials (Deerfield Beach, Fla.), 27(31), 4578-4584 (2015-07-03)
By controlling the polymer/polymer blend self-organization rate, all-polymer solar cells composed of a high-mobility, crystalline, naphthalene diimide-selenophene copolymer acceptor and a benzodithiophene-thieno[3,4-b]thiophene copolymer donor are achieved with a record 7.7% power conversion efficiency and a record short-circuit current density (18.8
H Perschak et al.
Human neurobiology, 6(3), 191-194 (1987-01-01)
Concentrations of putative neuroactive substances glutamate, aspartate, gamma-aminobutyric acid, glycine, proline and ethanolamine were determined in ventricular cerebrospinal fluid collected in patients suffering from Parkinson's disease, pain syndromes or cerebellar tremor. Values are similar to those given in the literature
Su Chul Jang et al.
Small (Weinheim an der Bergstrasse, Germany), 11(4), 456-461 (2014-09-10)
Evaluation of kinetic distribution and behaviors of nanoparticles in vivo provides crucial clues into their roles in living organisms. Extracellular vesicles are evolutionary conserved nanoparticles, known to play important biological functions in intercellular, inter-species, and inter-kingdom communication. In this study
Gabriel da Silva
The journal of physical chemistry. A, 116(45), 10980-10986 (2012-09-22)
The alkanolamine 2-aminoethanol (NH(2)CH(2)CH(2)OH), otherwise known as monoethanolamine (MEA), is a widely used solvent for carbon capture, yet relatively little is known about its atmospheric chemistry. The hydroxyl radical initiated oxidation of MEA is thought to predominantly form the α-aminoalkyl
查看所有相關論文

Questions

1–2 of 2 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

Reviews

No rating value

Active Filters

我們的科學家團隊在所有研究領域都有豐富的經驗，包括生命科學、材料科學、化學合成、色譜、分析等.

聯絡技術服務