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Xylenes, Semiconductor Grade, Thermo Scientific Chemicals

Catalog No. AA19402K7
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Quantity:
1 L
4 L
4 x 1 L

Xylene is used as a solvent in pharmaceutical, printing, rubber, and leather industries. It is an important component of ink, rubber and adhesives as well as in thinning paints and varnishes. It is used in the laboratory to make baths with dry ice to cool reaction vessels, and as a solvent to remove synthetic immersion oil from the microscope objective in light microscopy. It finds application as a short-term hydrophobic clearing agent of tissue samples by histologists. It is a precursor for the preparation of xylene dichlorides, xylyl bromide, terephthalic acid and dimethyl terephthalate. It acts as a cleaning agent for steel, silicon wafers and integrated circuits.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1330-20-7
Molecular Formula (CH3)2C6H4
MDL Number MFCD00077264

Specifications

Melting Point <°C to 25°C
Color Colorless
Appearance Colorless liquid
Density 0.86
Boiling Point 137°C to 144°C
Quantity 4 L
Flash Point 29°C (84°F)
Ignition Point 465°C (869°F)
Odor Aromatic
Physical Form Liquid
Refractive Index 1.497
Vapor Pressure 10 hPa (8mm Hg) at 20°C
Beilstein 1901563
Solubility Information Miscible with aromatic hydrocarbons. Immiscible with water.
Formula Weight 106.17
Grade Semiconductor
Chemical Name or Material Xylenes
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Hazard Category H226-H304-H312+H332-H315-H319-H335-H373
Precautionary Statement P210-P233-P235-P240-P241-P242-P243-P260-P264b-P271-P280-P301+P310-P303+P361+P353-P304+P340-P305+P351+P338-P312-P314-P331-P332+P313-P363-P370+P378q-P501c
DOTInformation Hazard Class: 3, Packing Group: III
EINECSNumber 215-535-7
RTECSNumber ZE2100000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only

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