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534056 Sigma-Aldrich

Xylenes

histological grade

Synonym: Xylene mixture of isomers

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Properties

Related Categories Amber Glass Bottles, Carbon Steel Cans with NPT Threads, Core Bioreagents, General Reagents, Histological,
Quality Level   100
grade   histological grade
vapor density   3.7 (vs air)
vapor pressure   18 mmHg ( 37.7 °C)
assay   ≥75.0% (xylenes isomers)
form   liquid
expl. lim.   7 %
application(s)   histology: suitable
impurities   ≤0.05% (water)
  ≤25% ethylbenzene
evapn. residue   <0.002%
refractive index   n20/D 1.497 (lit.)
bp   137-140 °C (lit.)
mp   -34 °C
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

Description

Packaging

18, 20 L in steel drum

500 mL in glass bottle

4, 4×4 L in glass bottle

20 L in steel drum
500 mL in glass bottle
534056-4L , 4×4 L in glass bottle / 534056-4L-D in poly bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Target organs 
hearing 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

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Articles

Pressure-Temperature Calculator for Solvents

*Calculations provide estimated results based on Antoine's Coefficients and their associated temperature range values. Antoine's Coefficients were obtained from the National Institute of Standards an...

Peer-Reviewed Papers
15

References

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