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Merck
CN

EX0566

Ethylene glycol

Synonym(s):

2-Ethanediol,1,2-ethanediol

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vapor pressure

0.053 hPa ( 20 °C)

Quality Level

impurities

≤0.0001% Chloride (Cl), ≤0.005% Acidity (as acetic acid), ≤0.03% Water (H2O)

ign. residue

≤0.005%

pH

6-7.5 (20 °C, 100 g/L in H2O)

bp

197.6 °C/1013 hPa

mp

-14--10 °C

transition temp

flash point 111 °C

solubility

1000 g/L

storage temp.

room temp

Application

anhydrous, Reagent

Analysis Note

Acidity (as acetic acid):0.005% max
Boiling range, begin:195°C min
Boiling range, end:198°C max
Chloride (Cl):0.0001% max
Residue on ignition:0.005% max
Solubility in water:Passes test
Specific Gravity at 20/20°C:1.114-1.117
Water (H2O):0.03% max


pictograms

Health hazardExclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral - STOT RE 2 Oral

target_organs

Kidney

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

239.0 °F - open cup

flash_point_c

115 °C - open cup

Regulatory Information

新产品

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Global Trade Item Number

SKUGTIN
EX0566-404061839421585