Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

109798 o-Xylene

o-Xylene reference substance for gas chromatography. CAS 95-47-6, EC Number 202-422-2, chemical formula C₆H₄(CH₃)₂.

o-Xylene MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: 1,2-Dimethylbenzene

CAS #: 95-47-6 EC Number: 202-422-2 Molar Mass: 106.17 g/mol Chemical Formula: C₆H₄(CH₃)₂ Hill Formula: C₈H₁₀
109798
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
95-47-6202-422-2C₈H₁₀C₆H₄(CH₃)₂106.17 g/mol

Products

Catalogue NumberPackaging Qty/Pack
1097980005 Glass bottle 5 ml
Description
Catalogue Number109798
Synonyms1,2-Dimethylbenzene
Descriptiono-Xylene
References
Product Information
CAS number95-47-6
EC index number601-022-00-9
EC number202-422-2
Hill FormulaC₈H₁₀
Chemical formulaC₆H₄(CH₃)₂
Molar Mass106.17 g/mol
HS Code2902 41 00
Structure formula ImageStructure formula Image
Quality LevelMQ100
Applications
Applicationo-Xylene reference substance for gas chromatography. CAS 95-47-6, EC Number 202-422-2, chemical formula C₆H₄(CH₃)₂.
Biological Information
Physicochemical Information
Density0.88 g/cm3 (25 °C)
Explosion limit1.0 - 7.6 %(V)
Flash point32.0 °C
Ignition temperature465 °C
Melting Point-25.2 °C (ECHA)
Vapor pressure13.37 hPa (32.22 °C)
Solubility0.18 g/l
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H226: Flammable liquid and vapour.
H304: May be fatal if swallowed and enters airways.
H312 + H332: Harmful in contact with skin or if inhaled.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
H412: Harmful to aquatic life with long lasting effects.
Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P273: Avoid release to the environment.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor.
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P331: Do NOT induce vomiting.
Signal WordDanger
RTECSZE2450000
Storage class3 Flammable liquids
WGKWGK 2 obviously hazardous to water
Disposal1
Strongly contaminated halogen-free organic solvents: container A.
Safety Information
Categories of dangerflammable, harmful, irritant
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 1307 , 3, III
Declaration (transport by air) IATA-DGRUN 1307 , 3, III
Declaration (transport by sea) IMDG-CodeUN 1307 , 3, III
Supplemental Information
Specifications
Assay (GC)≥ 99.0 %
Identity (IR-spectrum)conforms
Global Trade Item Number
Catalogue Number GTIN
1097980005 04022536119038