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Safety Information

24-1180

Sigma-Aldrich

Petroleum ether

JIS special grade, ≥90.0%

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About This Item

CAS Number:
8032-32-4
EC Number:
232-453-7
MDL number:
MFCD00081849
UNSPSC Code:
12191502
grade:
JIS special grade
Assay:
≥90.0%
bp:
30-60 °C (lit.)
vapor pressure:
25.8 psi ( 55 °C)
7.99 psi ( 20 °C)

grade

JIS special grade

vapor density

2.5 (vs air)

vapor pressure

25.8 psi ( 55 °C)
7.99 psi ( 20 °C)

Assay

≥90.0%

form

liquid

autoignition temp.

475 °F

expl. lim.

8 %

availability

available only in Japan

refractive index

n20/D 1.363 (lit.)

bp

30-60 °C (lit.)

density

0.64 g/mL at 25 °C (lit.)

SMILES string

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

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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Signal Word

Danger

Hazard Classifications

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

Target Organs

Central nervous system, Nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

-56.2 °F - closed cup

Flash Point(C)

-49 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
G2493
G8462
G4429
G2428
G1362

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I P Dick et al.
Human & experimental toxicology, 16(11), 652-657 (1998-01-14)
1. The absorption of lindane through human skin was assessed in vitro using static diffusion cells with 50% aqueous ethanol as the receptor fluid. Four formulations of lindane were applied, three of which were commercial preparations. The dermal distribution of
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
Wan N S Mat-Desa et al.
Analytical chemistry, 83(20), 7745-7754 (2011-09-17)
Three different medium petroleum distillate (MPD) products (white spirit, paint brush cleaner, and lamp oil) were purchased from commercial stores in Glasgow, Scotland. Samples of 10, 25, 50, 75, 90, and 95% evaporated product were prepared, resulting in 56 samples
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
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
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