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324558

Sigma-Aldrich

Ethylene glycol

anhydrous, 99.8%

Sinônimo(s):

1,2-Ethanediol

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About This Item

Fórmula linear:
HOCH2CH2OH
Número CAS:
Peso molecular:
62.07
Beilstein:
505945
Número CE:
Número MDL:
Código UNSPSC:
12191502
eCl@ss:
39020501
ID de substância PubChem:
NACRES:
NA.21

grau

anhydrous

Nível de qualidade

densidade de vapor

2.1 (vs air)

pressão de vapor

0.08 mmHg ( 20 °C)

Ensaio

99.8%

forma

liquid

temperatura de autoignição

752 °F

Lim. expl.

15.3 %

Impurezas

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

índice de refração

n20/D 1.431 (lit.)

pb

195-198 °C

pf

−13 °C (lit.)

densidade

1.113 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

OCCO

InChI

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

chave InChI

LYCAIKOWRPUZTN-UHFFFAOYSA-N

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Descrição geral

Ethylene glycol is the major component of antifreeze preparations.

Aplicação

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.

Pictogramas

Exclamation markHealth hazard

Palavra indicadora

Warning

Frases de perigo

Classificações de perigo

Acute Tox. 4 Oral - STOT RE 2 Oral

Órgãos-alvo

Kidney

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

239.0 °F - open cup

Ponto de fulgor (°C)

115 °C - open cup

Equipamento de proteção individual

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


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Clinical Toxicology, 7(6), 583-596 (1974)
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