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Merck
CN

673838

Petroleum ether

ACS reagent

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About This Item

CAS Number:
UNSPSC Code:
12191502
EC Number:
232-453-7
MDL number:
NACRES:
NA.21
Grade:
ACS reagent
Bp:
30-60 °C (lit.)
35-60 °C
Vapor pressure:
25.8 psi ( 55 °C)
7.99 psi ( 20 °C)
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Product Name

Petroleum ether, ACS reagent

SMILES string

[Mg+]c1ccc(cc1)C.[Br-]

InChI key

ZRJNGFJIBZKXTP-UHFFFAOYSA-M

InChI

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

grade

ACS reagent

vapor density

2.5 (vs air)

vapor pressure

25.8 psi ( 55 °C)
7.99 psi ( 20 °C)

form

liquid

autoignition temp.

475 °F

expl. lim.

8 %

dilution

(for analytical testing)

impurities

acidity, passes test

evapn. residue

≤0.001%

color

APHA: ≤10

refractive index

n20/D 1.363 (lit.)

bp

30-60 °C (lit.)
35-60 °C

density

0.64 g/mL at 25 °C (lit.)

Quality Level

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Application

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

General description

Our premium ACS solvents are ideal for routine chemical synthesis, drying, purification, and critical labware cleaning. They meet or exceed the rigorous standards of the American Chemical Society (ACS), ensuring high-quality results for your research needs.

Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.

Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.

Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.
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.

signalword

Danger

Hazard Classifications

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

target_organs

Central nervous system

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

-56.2 °F

flash_point_c

-49 °C

Regulatory Information

危险化学品
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I P Dick et al.
Human & experimental toxicology, 16(11), 645-651 (1998-01-14)
1. The absorption and distribution of lindane through skin was examined using human volunteers. Two different preparations were employed, one with acetone as the vehicle and the other, a commercial product, consisting primarily of white spirit as the solvent base.
J Järnberg et al.
The Science of the total environment, 199(1-2), 65-71 (1997-06-20)
The objective of this study was to compare the toxicokinetics of inhaled 1,2,4-trimethylbenzene (1,2,4-TMB) in man after exposure to white spirit with that observed after exposure to 1,2,4-TMB alone. TMBs occur mainly in petroleum products and the TMBs or their
S C Bondy et al.
Archives of toxicology, 69(6), 410-414 (1995-01-01)
Levels of glutathione and activity of glutamine synthetase were assayed in organs of rats following inhalation of a heterogeneous solvent mixture containing both aliphatic and aromatic hydrocarbons. This mixture was administered for 3 weeks (6 h daily) at two levels
Catherine F Poh et al.
Clinical cancer research : an official journal of the American Association for Cancer Research, 12(22), 6716-6722 (2006-11-24)
Genetically altered cells could become widespread across the epithelium of patients with oral cancer, often in clinically and histologically normal tissue, and contribute to recurrent disease. Molecular approaches have begun to yield information on cancer/risk fields; tissue optics could further
S P Lund et al.
Neurotoxicology and teratology, 18(1), 67-76 (1996-01-01)
Exposure for 6 h per day, 5 days per week, during a period of 6 months to the organic solvent dearomatized white spirit (0, 400, and 800 ppm) was studied in rats that were 3 months old when the repeated

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