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324558

Ethylene glycol

anhydrous, 99.8%

Synonym(s):

1,2-Ethanediol

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About This Item

Linear Formula:
HOCH2CH2OH
CAS Number:
107-21-1
Molecular Weight:
62.07
NACRES:
NA.21
PubChem Substance ID:
57648687
eCl@ss:
39020501
UNSPSC Code:
12191502
EC Number:
203-473-3
MDL number:
MFCD00002885
Beilstein/REAXYS Number:
505945
Assay:
99.8%
Grade:
anhydrous
Bp:
195-198 °C
Vapor pressure:
0.08 mmHg ( 20 °C)
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grade

anhydrous

Quality Segment

vapor density

2.1 (vs air)

vapor pressure

0.08 mmHg ( 20 °C)

assay

99.8%

form

liquid

autoignition temp.

752 °F

expl. lim.

15.3 %

reaction suitability

reactivity: carbonyl reactive, reagent type: protection reagent

impurities

<0.003% water, <0.005% water (100 mL pkg)

refractive index

n20/D 1.431 (lit.)

bp

195-198 °C

mp

−13 °C (lit.)

density

1.113 g/mL at 25 °C (lit.)

SMILES string

OCCO

InChI

1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2

InChI key

LYCAIKOWRPUZTN-UHFFFAOYSA-N

General description

Ethylene glycol is the major component of antifreeze preparations.

Application

Ethylene glycol may be used in the preparation of spiroborate esters by reacting with chiral 1,2-aminoalcohols in the presence of triisopropyl borate. It may also be used as a solvent in the preparation of tris(2,2′-bipyrazyl)ruthenium(II) chloride by the reaction of 2,2′-bipyrazine with ruthenium(III) chloride.

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Pictograms

Health hazardExclamation mark
GHS08,GHS07

Signal Word

Warning

Hazard Codes

H302,H373

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

PPE (personal protective equipment)

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Group 4: Flammable liquids + Type 3 petroleums + Hazardous rank III + Water soluble liquid

fsl

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

324558-6X1L: + 324558-4X2L: + 324558-BULK: + 324558-12X100ML: + 324558-1L:4548173937236 + 324558-BCN: + 324558-PZ: + 324558-2L:4548173937243 + 324558-VAR: + 6264930000: + 324558-100ML:4548173937229

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