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24-1190

Sigma-Aldrich

Petroleum ether

SAJ first 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:
SAJ first grade
bp:
30-60 °C (lit.)
vapor pressure:
25.8 psi ( 55 °C)
7.99 psi ( 20 °C)

grade

SAJ first 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

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Certificates of Analysis (COA)

Lot/Batch Number
G1537
G4446
G2429
G9344
G2337

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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
H R Lam et al.
Toxicology letters, 80(1-3), 39-48 (1995-10-01)
The effects of 3 weeks' or 6 months' inhalation exposure of rats to aromatic white spirit 6 h/day, 5 days/week at 0, 400, or 800 ppm were studied. Synaptosomal neurochemistry was investigated as index of the in situ conditions in
Lena Ernstgård et al.
Journal of applied toxicology : JAT, 29(3), 255-262 (2008-12-17)
A move from 'standard' white spirit (stdWS, 15-20% aromatics) to low-aromatic or dearomatized white spirit (deWS) has been seen, as the latter are considered to carry a smaller risk of health effects. However, data on health risks of deWS on
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
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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