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673838

Sigma-Aldrich

Petroleum ether

ACS reagent

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About This Item

CAS Number:
8032-32-4
EC Number:
232-453-7
MDL number:
MFCD00081849
UNSPSC Code:
12191502

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 %

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.)

InChI

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

InChI key

ZRJNGFJIBZKXTP-UHFFFAOYSA-M

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General description

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.

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.

Signal Word

Danger

Hazard Statements

H224,H304,H315,H336,H411

Hazard Classifications

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

Target Organs

Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

-56.2 °F

Flash Point(C)

-49 °C

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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White spirit--paint thinner, skin stripper.
I P Mackie et al.
Burns : journal of the International Society for Burn Injuries, 30(1), 86-87 (2003-12-25)
[Attempted suicide by intrapulmonary self-injection of White spirit®].
A Godard et al.
Annales francaises d'anesthesie et de reanimation, 31(12), 975-977 (2012-11-20)
J Järnberg et al.
Archives of toxicology, 72(8), 483-491 (1998-10-09)
This study compares the toxicokinetics of inhaled 1,2,4-trimethylbenzene (124TMB) in men exposed to white spirit with that previously observed in the same individuals exposed to 124TMB alone. The appropriateness of using dimethylhippuric acid (DMHA) metabolites of 124-, 123- and 135TMB
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
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
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