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579556

Sigma-Aldrich

Ethylene glycol butyl ether

≥99.5%

Sinônimo(s):

Butyl Cellosolve®, 2-Butoxyethanol, Butyl glycol

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About This Item

Fórmula linear:
CH3(CH2)3OCH2CH2OH
Número CAS:
111-76-2
Peso molecular:
118.17
Beilstein:
1732511
Número CE:
203-905-0
Número MDL:
MFCD00002884
Código UNSPSC:
12190000

densidade de vapor

4.1 (vs air)

pressão de vapor

<1 mmHg ( 20 °C)
10 mmHg ( 81 °C)

Ensaio

≥99.5%

temperatura de autoignição

473 °F

Lim. expl.

10.6 %

índice de refração

n20/D 1.419 (lit.)

pb

169-172.5 °C (lit.)

pf

−75 °C (lit.)

densidade

0.902 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

CCCCOCCO

InChI

1S/C6H14O2/c1-2-3-5-8-6-4-7/h7H,2-6H2,1H3

chave InChI

POAOYUHQDCAZBD-UHFFFAOYSA-N

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Outras notas

This product has been replaced by 537551-Sigma-Aldrich | Ethylene glycol butyl ether, ≥99.0% | CH3(CH2)3OCH2CH2OH

Informações legais

Manufactured by Dow Chemical Company
Cellosolve is a registered trademark of Union Carbide

Pictogramas

Skull and crossbones
GHS06

Palavra indicadora

Danger

Frases de perigo

H302,H315,H319,H331

Classificações de perigo

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

Código de classe de armazenamento

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

152.6 °F - Pensky-Martens closed cup

Ponto de fulgor (°C)

67 °C - Pensky-Martens closed cup

Equipamento de proteção individual

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

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
S44256
13231ME
S38948
10110BE
07129JD

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Prajakta S Palkar et al.
Toxicology and applied pharmacology, 230(3), 338-345 (2008-04-26)
Administration of a low priming dose of 2-butoxyethanol (BE, 500 mg/kg, p.o.) 7 days prior to a larger LD(90) dose (1500 mg BE/kg, p.o.) offers protection against the lethal dose-induced hemolysis and death in female Sprague Dawley rats because of
G Amir et al.
The British journal of oral & maxillofacial surgery, 49(1), 21-25 (2009-12-26)
Female rats develop haemolytic anaemia and disseminated thrombosis and infarction in multiple organs, including bone, when exposed to 2-butoxyethanol (BE). There is growing evidence that vascular occlusion of the subchondral bone may play a part in some cases of osteoarthritis.
Tawny Hung et al.
Clinical toxicology (Philadelphia, Pa.), 48(6), 569-571 (2010-06-22)
2-butoxyethanol (2BE) is a solvent commonly incorporated into household and industrial cleaning products. Its ingestion causes rapid central nervous system depression, hypotension, and metabolic acidosis attributable to metabolism of the parent compound to butoxyacetic acid (BAA) by alcohol dehydrogenase. Lactic
Annette L Bunge et al.
International journal of pharmaceutics, 435(1), 50-62 (2012-02-15)
Absorption of 2-butoxyethanol (BE) from neat and aqueous solutions of BE was measured through rat skin in vitro and in vivo and through silicone membranes. Like previous studies in human and guinea pig skin, BE flux increased proportional to BE
R Rella et al.
Journal of environmental monitoring : JEM, 14(10), 2659-2662 (2012-08-18)
Indoor air quality is important because people are spending an increasing amount of time in the workplace. They are exposed to outdoor pollutants as well as pollutants emitted from products used indoors. Some chemicals, belonging to the category of volatile
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