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  7. Mesitylene, 98+%

Mesitylene, 98+%

Product Code. 11453724
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Product Code. 11453724 Supplier Thermo Scientific Alfa Aesar Supplier No. A11323.AP
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Description

CAS: 108-67-8 | C9H12 | 120.195 g/mol

Mesitylene is used to make plastics and dyes. It acts as a solvent, ligand in organometallic chemistry and precursor to 2,4,6-trimethylaniline. It is also used as a developer for photopatternable silicones due to its solvent properties in the electronics industry. It is used as an internal standard in nuclear magnetic resonance (NMR) samples due to the presence of three equivalent protons in it. It is involved in the production of trimesic acid and antioxygen, epoxy firming agent and polyester resin stabilizers. Further, it is used as an additive and component in aviation gasoline blends.

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.

Applications
Mesitylene is used to make plastics and dyes. It acts as a solvent, ligand in organometallic chemistry and precursor to 2,4,6-trimethylaniline. It is also used as a developer for photopatternable silicones due to its solvent properties in the electronics industry. It is used as an internal standard in nuclear magnetic resonance (NMR) samples due to the presence of three equivalent protons in it. It is involved in the production of trimesic acid and antioxygen, epoxy firming agent and polyester resin stabilizers. Further, it is used as an additive and component in aviation gasoline blends.

Solubility
Partly miscible with water.

Notes
Incompatible with strong oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 108-67-8
Molecular Formula C9H12
Molecular Weight (g/mol) 120.195
MDL Number MFCD00008538
InChI Key AUHZEENZYGFFBQ-UHFFFAOYSA-N
Synonym mesitylene, sym-trimethylbenzene, benzene, 1,3,5-trimethyl, fleet-x, trimethylbenzol, 3,5-dimethyltoluene, s-trimethylbenzene, hsdb 92, 2,4,6-trimethylbenzene, 1,3,5-trimethyl-benzene
PubChem CID 7947
ChEBI CHEBI:34833
IUPAC Name 1,3,5-trimethylbenzene
SMILES CC1=CC(=CC(=C1)C)C

Specifica

Melting Point -45°C
Density 0.865
Boiling Point 163°C to 165°C
Flash Point 44°C (111°F)
Odor Unpleasant
Refractive Index 1.499
Quantity 500 mL
UN Number UN2325
Beilstein 906806
Merck Index 14,5907
Solubility Information Partly miscible with water.
Formula Weight 120.2
Percent Purity ≥98%
Chemical Name or Material Mesitylene
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Sicurezza e movimentazione

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Identificativo prodotto
  • Mesitylene
 Avvertenza
  • Danger
 Categoria di pericolo
  • LONG-TERM AQUATIC HAZARD Chronic 2
  • Aspiration toxicity Category 1
  • Serious eye damage/eye irritation Category 2
  • Flammable liquid Category 3
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Indicazioni di pericolo
  • H226-Flammable liquid and vapour.
  • H304-May be fatal if swallowed and enters airways.
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H411-Toxic to aquatic life with long lasting effects.
 Consigli di prudenza
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
 Informazioni supplementari
  • MIXTURE LIST-Contain: 1,3,5-Trimethylbenzene
SDS

RUO – Research Use Only

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