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Merck
CN

335649

o-Xylene

spectrophotometric grade, 98%

Synonym(s):

1,2-Dimethylbenzene

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About This Item

Linear Formula:
C6H4(CH3)2
CAS Number:
Molecular Weight:
106.17
EC Number:
202-422-2
UNSPSC Code:
12352002
PubChem Substance ID:
Beilstein/REAXYS Number:
1815558
MDL number:
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InChI key

CTQNGGLPUBDAKN-UHFFFAOYSA-N

InChI

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

SMILES string

Cc1ccccc1C

grade

spectrophotometric grade

vapor density

3.7 (vs air)

vapor pressure

<0.1 atm ( 21.1 °C), 16 mmHg ( 37.7 °C), 7 mmHg ( 20 °C)

assay

98%

autoignition temp.

867 °F

expl. lim.

7 %

impurities

<0.040% water

evapn. residue

<0.0005%

mp

-26--23 °C (lit.)

density

0.879 g/mL at 20 °C (lit.)

λ

H2O reference

UV absorption

λ: 288 nm Amax: 1.00, λ: 300 nm Amax: 0.40, λ: 325 nm Amax: 0.05, λ: 350-400 nm Amax: 0.01

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Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

89.6 °F - closed cup

flash_point_c

32.0 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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Pawaree Saisawat et al.
Kidney international, 85(6), 1310-1317 (2013-10-25)
Congenital abnormalities of the kidney and urinary tract (CAKUT) account for approximately half of children with chronic kidney disease and they are the most frequent cause of end-stage renal disease in children in the US. However, its genetic etiology remains
Maia Chanrion et al.
Nature communications, 5, 5005-5005 (2014-10-09)
Epithelial-to-mesenchymal transition-like (EMT-like) is a critical process allowing initiation of metastases during tumour progression. Here, to investigate its role in intestinal cancer, we combine computational network-based and experimental approaches to create a mouse model with high metastatic potential. Construction and
Casper Bindzus Foldager et al.
Cartilage, 5(2), 123-132 (2014-04-01)
The objective of the present study was to investigate the presence and distribution of 2 basement membrane (BM) molecules, laminin and collagen type IV, in healthy and degenerative cartilage tissues. Normal and degenerated tissues were obtained from goats and humans
Tetsufumi Ito et al.
The Journal of comparative neurology, 523(15), 2277-2296 (2015-04-17)
Large GABAergic (LG) neurons form a distinct cell type in the inferior colliculus (IC), identified by the presence of dense VGLUT2-containing axosomatic terminals. Although some of the axosomatic terminals originate from local and commissural IC neurons, it has been unclear
Anika I Tsuchida et al.
Arthritis research & therapy, 16(5), 441-441 (2014-09-27)
This study aimed to evaluate whether profiles of several soluble mediators in synovial fluid and cartilage tissue are pathology-dependent and how their production is related to in vitro tissue formation by chondrocytes from diseased and healthy tissue. Samples were obtained

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