398136
乙醇胺
ACS reagent grade, ≥99.0%, liquid
别名:
2-氨基乙基醇, 2-氨基乙醇, ETA, MEA, MEA 90, MEA-LCI, 单乙醇胺
选择尺寸
关于此项目
产品名称
乙醇胺, ACS reagent, ≥99.0%
InChI key
HZAXFHJVJLSVMW-UHFFFAOYSA-N
InChI
1S/C2H7NO/c3-1-2-4/h4H,1-3H2
SMILES string
NCCO
grade
ACS reagent
vapor density
2.1 (vs air)
vapor pressure
0.2 mmHg ( 20 °C)
assay
≥99.0%
form
liquid
autoignition temp.
1436 °F
expl. lim.
17 %
impurities
≤0.30% water
color
APHA: ≤15
refractive index
n20/D 1.454 (lit.)
bp
170 °C (lit.)
69-70 °C/10 mmHg
mp
10-11 °C (lit.)
solubility
water: miscible 1000 g/L at 20 °C
density
1.012 g/mL at 25 °C (lit.)
cation traces
Fe: ≤5 ppm
heavy metals: ≤5 ppm (by ICP)
functional group
amine
hydroxyl
Quality Level
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Application
- 用于合成乙醇胺增塑型热塑性淀粉（ETPS）的增塑剂。
- 羟基自由基清除剂。
- 基因传感器开发过程中的阻断剂。
General description
signalword
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
target_organs
Respiratory system
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 2
flash_point_f
195.8 °F - Pensky-Martens closed cup
flash_point_c
91 °C - Pensky-Martens closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
How does the storage temperature relate to shipping conditions?
The storage conditions that a Sigma-Aldrich catalog and label recommend for products are deliberately conservative. For many products, long-term storage at low temperatures will increase the time during which they are expected to remain in specification and therefore are labeled accordingly. Where short-term storage, shipping time frame, or exposure to conditions other than those recommended for long-term storage will not affect product quality, Sigma-Aldrich will ship at ambient temperature. The products sensitive to short-term exposure to conditions other than their recommended long-term storage are shipped on wet or dry ice. Ambient temperature shipping helps to control shipping costs for our customers. At any time, our customers can request wet- or dry-ice shipment, but the special handling is at customer expense if our product history indicates that the product is stable for regular shipment. See Shipping and Storage for more information.
Which document(s) contains shelf-life or expiration date information for a given product?
If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
How do I get lot-specific information or a Certificate of Analysis?
The lot specific COA document can be found by entering the lot number above under the "Documents" section.
How do I find price and availability?
There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote. USA customers: 1-800-325-3010 or view local office numbers.
What is the Department of Transportation shipping information for this product?
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
What is the Molarity of Product 398136, Ethanolamine?
The Molarity of Product 398136, Ethanolamine, is 16.6 M.
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