Description

About Xylene 99.9+% Electronic/Cleanroom Grade

Any of the three dimethyl benzene isomers, or a mixture of them, is often referred to as Xylol or Xylene. Each of the three compounds contains a core benzene ring with two methyl groups attached at substituents having the formula (CH3)2C6H4. It appears as a colorless liquid with flammable nature at room temperature.

Electronic Grade solvents are specifically synthesized/purified for the manufacturing of electronics. The amounts of heavy metals in these solvents are exceedingly low, estimated in parts per billion or trillion. In semiconductor and microprocessor production, these solvents are often employed as cleaners and etchants. 

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COMMON USES AND APPLICATIONS
  • Semiconductor manufacturing
  • Metal etching solvent

INDUSTRIES

  • Electronic Industry

PRODUCT INFORMATION

CAS RN
Molecular Formula
Molecular Weight
106.17
Synonyms
1,4-Dimethylbenzene, Para-Xylene, 1,4-Xylene, p-Methyltoluene, p-Dimethylbenzene, p-Xylol, 4-Xylene
PubChem CID
Grade
Electronic/Cleanroom Grade
Percent Purity
Min. 99.0%
Chemical Name
Para-Xylene
UN Number
Xylene, % Weight
99.5 min
Color, APHA
10 max
Acidity, ueq/g
0.3 max
Residue after Evaporation, ppb (umg/g)
5000 max
Moisture (wt%)
0.02 max
Chloride, ppb
3000 max
Phosphate (PO4), ppb
1000 max
Sulfur Compounds, ppb
30000 max
IR Spectra ACS
Pass
Appearance
Clear Liquid
Substance Darkened by H2SO4
Pass
Density (at 25°C), g/mL
To Report
Particle >1.0 ?m, pcs/mL
10 max
Particle >0.5 ?m, pcs/mL
150 max
Aluminum (Al), ppb
20 max
Antimony, ppb
10 max
Arsenic, ppb
10 max
Barium (Ba), ppb
20 max
Boron (B), ppb
20 max
Cadmium (Cd), ppb
20 max
Calcium, ppb
20 max
Chromium (Cr), ppb
20 max
Cobalt (Co), ppb
20 max
Copper, ppb
10 max
Gallium (Ga), ppb
20 max
Gold (Au), ppb
20 max
Iron (Fe), ppb
20 max
Lead (Pb), ppb
20 max
Lithium (Li), ppm
20 max
Magnesium (Mg), ppm
20 max
Manganese (Mn), ppb
20 max
Molybdenum (Mo), ppb
20 max
Nickel (Ni), ppb
10 max
Potassium (K), ppb
20 max
Silicon, ppb
20 max
Silver (Ag), ppb
20 max
Sodium, ppb
20 max
Tin (Sn), ppb
20 max
Titanium (Ti), ppb
20 max
Zinc (Zn), ppb
20 max
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Customer Reviews and Q&A

Safety and Shipping

DOT: Xylenes, 3, UN1307, PG III

Currently, this item will only be shipped to commercial addresses. This item will be deleted from orders requesting delivery to residential addresses. 
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