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T19607

Sigma-Aldrich

1,2,4,5-Tetramethylbenzene

98%

Synonym(s):

Durene, 1,2,4,5-Tetramethylbenzene

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About This Item

Linear Formula:
C6H2(CH3)4
CAS Number:
95-93-2
Molecular Weight:
134.22
Beilstein:
1903393
EC Number:
202-465-7
MDL number:
MFCD00008528
UNSPSC Code:
12352100
eCl@ss:
39011404
PubChem Substance ID:
24900002
NACRES:
NA.22

vapor density

4.6 (vs air)

Quality Level

100

vapor pressure

160 mmHg ( 140 °C)

Assay

98%

mp

76-80 °C (lit.)

density

0.838 g/mL at 25 °C (lit.)

SMILES string

Cc1cc(C)c(C)cc1C

InChI

1S/C10H14/c1-7-5-9(3)10(4)6-8(7)2/h5-6H,1-4H3

InChI key

SQNZJJAZBFDUTD-UHFFFAOYSA-N

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Pictograms

FlameEnvironment
GHS02,GHS09

Signal Word

Danger

Hazard Statements

H228,H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Sol. 1

Storage Class Code

4.1B - Flammable solid hazardous materials

WGK

WGK 1

Flash Point(F)

165.2 °F - closed cup

Flash Point(C)

74 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCL7768
MKCK9981
MKCJ4935
MKCG5222
MKBZ5766V

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Joaquín Ortego et al.
Molecular ecology, 24(23), 5796-5812 (2015-10-18)
Conservation plans can be greatly improved when information on the evolutionary and demographic consequences of habitat fragmentation is available for several codistributed species. Here, we study spatial patterns of phenotypic and genetic variation among five grasshopper species that are codistributed
Yuan Shen et al.
Plant biotechnology journal, 13(6), 811-820 (2015-01-13)
Chromatin modification and remodelling are the basis for epigenetic regulation of gene expression. LEAFY COTYLEDON 1 (LEC1), LEAFY COTYLEDON 2 (LEC2), ABSCISIC ACID-INSENSITIVE 3 (ABI3) and FUSCA3 (FUS3) are key regulators of embryo development and are repressed after seed maturation.
S David et al.
Journal of inorganic biochemistry, 28(2-3), 125-135 (1986-10-01)
Solution equilibria are presented for in situ reactions of the type FeII(porp) + B----FeII(porp)B, where porp represents the dianion of some durene-capped porphyrins with variable length linking methylene straps, and B is 1-methyl, 1,2-dimethyl, or 1,5-dicyclohexylimidazole. Increasing distortion of the
Elin Rönnberg et al.
Immunology, 143(2), 155-163 (2014-04-03)
Staphylococcus aureus is a major pathogen that can cause a broad spectrum of serious infections including skin infections, pneumonia and sepsis. Peritoneal mast cells have been implicated in the host response towards various bacterial insults and to provide mechanistic insight
D Reichert et al.
Solid state nuclear magnetic resonance, 13(3), 137-148 (1999-02-19)
One- (1-D) and two-dimensional (2-D) carbon-13 NMR exchange measurements in powder samples of isotopically normal durene under magic angle spinning (MAS) are reported. The experiments include rotor synchronized 2-D exchange (RS2DE), 1-D magnetization transfer (MT) and time reverse ODESSA (tr-ODESSA).
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Protocols

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-Xylene; Nonane; Propylbenzene; Mesitylene; 1,2,4-Trimethylbenzene; 1,2,3-Trimethylbenzene; 1,3-Diethylbenzene; 1,4-Dimethyl-2-ethylbenzene; 1,2-Dimethyl-4-ethylbenzene; Durene; 1,2,3,5-Tetramethylbenzene; 1,2,3,5-Tetramethylbenzene; 2-Methylnaphthalene (β)

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GC Analysis of Hydrocarbons in Gasoline on Petrocol® DH, Isothermal

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