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  7. p-Tolylacetylene, 97%

p-Tolylacetylene, 97%

Product Code. 13438538 Shop All Thermo Scientific Chemicals Products
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25 g
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13438538 25 g Glass bottle 25g
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Product Code. 13438538 Supplier Thermo Scientific Acros Supplier No. 392560250
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Description

CAS: 766-97-2 | C9H8 | 116.16 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics 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 766-97-2
Molecular Formula C9H8
Molecular Weight (g/mol) 116.16
MDL Number MFCD00008571
InChI Key KSZVOXHGCKKOLL-UHFFFAOYSA-N
Synonym 4-ethynyltoluene, p-tolylacetylene, 4-methylphenylacetylene, p-ethynyltoluene, p-methylphenylacetylene, benzene, 1-ethynyl-4-methyl, toluene, p-ethynyl, benzene, 1-ethynyl-4-methyl-9ci, 4'-methylphenyl acetylene, 1-ethynyl-4-methyl-benzene
PubChem CID 13018
IUPAC Name 1-ethynyl-4-methylbenzene
SMILES CC1=CC=C(C=C1)C#C

Specifications

Color Yellow
Density 0.9160g/mL
Boiling Point 168.0°C to 170.0°C
Flash Point 49°C
Infrared Spectrum Authentic
Assay Percent Range 96% min. (GC)
Packaging Glass bottle
Linear Formula CH3C6H4C≡CH
Refractive Index 1.5460 to 1.5480 (20°C, 589nm)
Quantity 25 g
Specific Gravity 0.916
Solubility Information Solubility in water: insoluble
Formula Weight 116.16
Percent Purity 97%
Physical Form Liquid
Chemical Name or Material p-Tolylacetylene
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Safety and Handling

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Product Identifier
  • p-Tolylacetylene
 Signal Word
  • Warning
 Hazard Category
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 2
  • Flammable liquid Category 3
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H302-Harmful if swallowed.
  • H312-Harmful in contact with skin.
  • H332-Harmful if inhaled.
  • H226-Flammable liquid and vapour.
 Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • 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.
SDS

RUO – Research Use Only

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