Pular para o conteúdo
Merck
Todas as fotos(1)

Key Documents

View All Documentation

673838

Sigma-Aldrich

Éter de petróleo

ACS reagent

Faça loginpara ver os preços organizacionais e de contrato
Todas as fotos(1)

About This Item

Número CAS:
8032-32-4
Número CE:
232-453-7
Número MDL:
MFCD00081849
Código UNSPSC:
12191502

grau

ACS reagent

densidade de vapor

2.5 (vs air)

pressão de vapor

25.8 psi ( 55 °C)
7.99 psi ( 20 °C)

forma

liquid

temperatura de autoignição

475 °F

Lim. expl.

8 %

Impurezas

acidity, passes test

resíduo de evaporação

≤0.001%

cor

APHA: ≤10

índice de refração

n20/D 1.363 (lit.)

pb

30-60 °C (lit.)
35-60 °C

densidade

0.64 g/mL at 25 °C (lit.)

InChI

1S/C7H7.BrH.Mg/c1-7-5-3-2-4-6-7;;/h3-6H,1H3;1H;/q;;+1/p-1

chave InChI

ZRJNGFJIBZKXTP-UHFFFAOYSA-M

Procurando produtos similares? Visita Guia de comparação de produtos

Descrição geral

Petroleum ether is a fraction of petroleum that contains aliphatic hydrocarbons. It serves as a laboratory solvent because of its low boiling point and non-polar characteristics.

Aplicação

Petroleum ether can be used as a solvent for extracting:
  • Soluble compounds from the mushroom samples.
  • Carotenoids from the marine Thraustochytrium sp.ONC-T18.

Palavra indicadora

Danger

Frases de perigo

H224,H304,H315,H336,H411

Classificações de perigo

Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 1 - Skin Irrit. 2 - STOT SE 3

Órgãos-alvo

Central nervous system

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

-56.2 °F

Ponto de fulgor (°C)

-49 °C

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

Visite a Biblioteca de Documentos

Os clientes também visualizaram

Slide 1 of 7

1 of 7

Petroleum ether puriss. p.a., reag. Ph. Eur., high boiling, bp 50-70 °C

Sigma-Aldrich

32247

Petroleum ether

9-Fluorenone for synthesis

Sigma-Aldrich

8.03977

9-Fluorenone

Ferrocene for synthesis

Sigma-Aldrich

8.03978

Ferrocene

9-Fluorenone 98%

Sigma-Aldrich

F1506

9-Fluorenone

Ferrocene 98%

Sigma-Aldrich

F408

Ferrocene

Éter dietílico ACS reagent, anhydrous, ≥99.0%, contains BHT as inhibitor

Sigma-Aldrich

346136

Éter dietílico

Acetato de etila anhydrous, 99.8%

Sigma-Aldrich

270989

Acetato de etila

S Dauger et al.
Archives de pediatrie : organe officiel de la Societe francaise de pediatrie, 10(3), 221-223 (2003-06-28)
The Authors report a case of acute White-Spirit poisoning with pulmonary hypertension associated to respiratory distress syndrome. A 14-month-old infant drank an unknown quantity of White-Spirit while his parents were painting. After he spontaneously vomited, he presented a seizure at
S Edelfors et al.
Pharmacology & toxicology, 84(5), 197-200 (1999-06-11)
Female rats were exposed to white spirit (400 and 800 ppm for 6 hr/day) at day 7-20 during pregnancy. Thirty-five days after birth all female offspring were sacrificed, the brains removed, and the synaptosomal fractions prepared for in vitro studies.
Gunnar Damgård Nielsen et al.
Basic & clinical pharmacology & toxicology, 98(2), 115-123 (2006-02-01)
Numerous studies have suggested that long-term occupational exposure to white spirit may cause chronic toxic encephalopathy (WHO 1996). This review summarizes the chronic nervous system effects of white spirit in animal studies during a 30-year period. First, routine histopathology was
A Steensgaard et al.
Neurotoxicology, 17(3-4), 785-792 (1996-10-01)
Several epidemiological studies of workers occupationally exposed to white spirit show that neuropsychiatric disorders are a frequent cause of early disability pension in this population compared with non-exposed controls. In the rat, we have demonstrated that exposure to different kinds
A Löf et al.
Pharmacology & toxicology, 85(2), 92-97 (1999-09-17)
Petroleum products with low content of aromatics have been increasingly used during the past years. This study investigates tissue disposition of dearomatised white spirit. In addition, brain neurotransmitter concentrations were measured. Male rats were exposed by inhalation to 0, 400
Exibir todos os documentos relacionados

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica