Description

Xylenes Histological Grade 4 Liter Case/4

Synonym: Xylene mixture of isomers

  • CAS Number 1330-20-7
  • Linear Formula C6H4(CH3)2
  • Molecular Weight 106.17
  • MDL number MFCD00077264
  • PubChem Substance ID 329757880
  • NACRES NA.21
Quality Level 100
grade histological grade
vapor density 3.7 (vs air)
vapor pressure 18 mmHg ( 37.7 °C)
assay ≥75.0% (xylenes isomers)
expl. lim. 7 %
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

GHS02, GHS07, GHS08

Signal word DangerHazard statements H226-H304-H312 + H332-H315-H319-H335-H373Precautionary statements P210-P260-P280-P301 + P310-P305 + P351 + P338-P370 + P378RIDADR UN1307 – class 3 – PG 3 – XylenesWGK Germany 2Flash Point(F) 77 °FFlash Point(C) 25 °C

Documents 

Safety Data Sheet