Xylenes reagent grade 1L

SKU:
214736-1L
$95.20

Description

Xylenes reagent grade 1L

Synonym: Xylene mixture of isomers

  • CAS Number 1330-20-7

     

  • Linear Formula C6H4(CH3)2

     

  • Molecular Weight 106.17

     

  •  EC Number 215-535-7

     

  •  MDL number MFCD00077264

     

  •  PubChem Substance ID 329752157

Properties

Related Categories ACS and Reagent Grade Solvents, Amber Glass Bottles, Carbon Steel Cans with NPT Threads, Reagent, Reagent Grade Solvents,
Semi-Bulk Solvents, Solvent Bottles, Solvent Packaging Options, Solvent by Application, Solvents
Less...
Quality Level 100
grade reagent grade
vapor density 3.7 (vs air)
vapor pressure 18 mmHg ( 37.7 °C)
assay ≥75.0% (xylenes isomers)
form liquid
autoignition temp. 867 °F
expl. lim. 7 %
impurities ≤25% ethylbenzene
refractive index n20/D 1.497 (lit.)
bp 137-140 °C (lit.)
mp -34 °C (lit.)
density 0.86 g/mL at 25 °C (lit.)
SMILES string Cc1ccc(C)cc1.Cc2cccc(C)c2.Cc3ccccc3C
InChI 1S/3C8H10/c1-7-3-5-8(2)6-4-7;1-7-4-3-5-8(2)6-7;1-7-5-3-4-6-8(7)2/h3*3-6H,1-2H3
InChI key MVZVDAGWAAZJPE-UHFFFAOYSA-N

General description

Xylenes is the mixture of isomeric ortho-, meta- and para-forms of xylene. Its dispersed emission and time of flight mass spectra has been reported. Transitions from S1 ↔ S0 states have been found to be within the range of 100cm-1 and were reported to be arising due to the internal rotation of ring methyl groups.[2] Time-resolvedin situ FTIR spectroscopic and gas chromatographic studies have been carried out to study its diffusion coefficients, adsorption rates and isomerization efficacy over HSZM-5 surfaces.[3]

Application

Xylenes may be employed in chloramphenicol acetyltransferase (CAT) assay to evaluate the CAT gene expression.[1]

Packaging

1, 4 L in glass bottle

Safety Information

Symbol 
GHS02,GHS07,GHS08
Signal word 
Danger
Hazard statements 
H226 - H304 - H312 + H332 - H315 - H319 - H335 - H373 - H412
Precautionary statements 
P210 - P273 - P280 - P301 + P310 - P303 + P361 + P353 - P331
Target organs 
Respiratory system
RIDADR 
UN1307 - class 3 - PG 3 - Xylenes
WGK Germany 
WGK 2
Flash Point(F) 
77.0 °F - closed cup
Flash Point(C) 
25 °C - closed cup