Xylene (mixture of isomers) ≥99.5% (by GC) semiconductor grade

Supplier: Thermo Scientific Chemicals

Certificates

Supplier: Thermo Scientific Chemicals

Certificates

About this item

Synonyms: Dimethylbenzene

Formula:C₆H₄(CH₃)₂

MW:106.17 g/mol

Boiling Pt:137…144 °C

Melting Pt:<–25 °C

Density:0.860

Flash Pt:29 °C (84 °F)

MDL Number:MFCD00077264

CAS Number:1330-20-7

ADR:3,III

Merck Index:13,10136

:Length:

:Width:

:Height:

:Ø

:Thickness:

:99,5

:>1 µm

:Boiling Pt:

:Boiling Pt: 137…144 °C

:Melting Pt:

:Melting Pt: <–25 °C

:Flash Pt:

:Flash Pt: 29 °C (84 °F)

:M.W. 106.17 g/mol

EINECS:215-535-7

:137…144 °C

UN:1307

:III

:29 °C (84 °F)

:GHS02

:GHS07

:GHS08

Storage Temperature:Ambient

:14,10081

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Specification Test Results

Appearance (Color):
Colorless
Form:
Liquid
Assay (GC), (Sum of Isomers+Ethylbenzene+Toluene):
≥99.5%
Chloride content:
Max. 3 ppm
Color (APHA):
Max. 10
Free Acid (Titration):
Max. 0.0003 meq/g
Impurity Content, B:
Max. 20 ppb
Impurity Content, Phosphate:
Max. 0.5 ppm
Impurity Content, Si:
Max. 200 ppb
Water Content (Karl Fischer Titration):
Max. 0.02%
Total Metal Impurities:
<1 ppm
Heavy Metals (as Pb):
Max. 1000 ppb
Particle Size (Particle Count at Point of fill):
1 micron and greater: Max. 10 particles/ml
Residue on Evaporation:
Max. 5 ppm
Trace Metal:
Max. 100 ppb (each of: Sn, Na, K, Ge, Pb)