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Key Documents

8.04312

Sigma-Aldrich

2-(1-Piperazinyl)ethanol

for synthesis

Synonym(s):

2-(1-Piperazinyl)ethanol, N-(2-Hydroxyethyl)piperazine, 2-Piperazinoethanol

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About This Item

Empirical Formula (Hill Notation):
C6H14N2O
CAS Number:
Molecular Weight:
130.19
MDL number:
UNSPSC Code:
12352104
EC Index Number:
203-142-3

vapor pressure

0.007 hPa ( 20 °C)

Assay

≥98.0% (GC)

form

liquid

autoignition temp.

280 °C

potency

4000 mg/kg LD50, oral (Rat)
>5000 mg/kg LD50, skin (Rabbit)

expl. lim.

1.4-8.9 % (v/v)

pH

12.3 (20 °C, 100 g/L in H2O)

bp

246 °C/1013 hPa

mp

-38 °C

transition temp

flash point 135 °C

density

1.06 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C6H14N2O/c9-6-5-8-3-1-7-2-4-8/h7,9H,1-6H2

InChI key

WFCSWCVEJLETKA-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.059 - 1.061
Identity (IR): passes test

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(C)

135 °C


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