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Key Documents

Safety Information

40203

Supelco

p-Xylene solution

certified reference material, 5000 μg/mL in methanol

Synonym(s):

1,4-Dimethylbenzene

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About This Item

CAS Number:
EC Number:
UNSPSC Code:
41116105

grade

certified reference material
TraceCERT®

Agency

EPA 8020,8021 (1987),8021A (1990)

product line

TraceCERT®

CofA

current certificate can be downloaded

feature

standard type calibration

packaging

ampule of 1 mL

concentration

5000 μg/mL in methanol

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

environmental

format

single component solution

storage temp.

2-8°C

InChI

1S/C8H10/c1-7-3-5-8(2)6-4-7/h3-6H,1-2H3

InChI key

URLKBWYHVLBVBO-UHFFFAOYSA-N

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

Target Organs

Eyes,Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Regulatory Information

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G Gallastegui et al.
Bioresource technology, 102(17), 7657-7665 (2011-07-01)
Interactions of toluene and p-xylene in air treatment biofilters packed with an inert filter media were studied. The effect of the inlet load of toluene, p-xylene and mixtures of both compounds on the biodegradation rate was analyzed in three lab-scale
Martin Kuss-Petermann et al.
Journal of the American Chemical Society, 134(30), 12844-12854 (2012-07-20)
A homologous series of four molecules in which a phenol unit is linked covalently to a rhenium(I) tricarbonyl diimine photooxidant via a variable number of p-xylene spacers (n = 0-3) was synthesized and investigated. The species with a single p-xylene
Yu-Ting Cheng et al.
Angewandte Chemie (International ed. in English), 51(44), 11097-11100 (2012-10-06)
Pores for thought: Chemical liquid deposition of silica onto ZSM-5 catalysts led to smaller pore openings that resulted in >90% selectivity for p-xylene over the other xylenes in the catalytic fast pyrolysis of furan and 2-methylfuran (see scheme). The p-xylene
Yuriko Higashioka et al.
Microbes and environments, 27(3), 273-277 (2012-03-27)
A novel strain of p-xylene-degrading sulfate reducer was isolated in pure culture. Strain PP31 was obtained from a p-xylene-degrading enrichment culture established from polluted marine sediment. Analyses of the 16S rRNA gene and two functional genes involved in sulfate respiration
Thomas W Lyons et al.
Journal of the American Chemical Society, 134(38), 15708-15711 (2012-09-01)
As oil supplies dwindle, there is a growing need to develop new routes to chemical intermediates that utilize alternative feedstocks. We report here a synthesis of para-xylene, one of the highest volume chemicals derived from petroleum, using only ethylene as

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