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  7. 2-Methyl-1-buten-3-yne, 98%, Thermo Scientific Chemicals

2-Methyl-1-buten-3-yne, 98%, Thermo Scientific Chemicals

Product Code. 10432522
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Quantity:
10 mL
50 mL
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

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 78-80-8
MDL Number MFCD00008599
InChI Key BOFLDKIFLIFLJA-UHFFFAOYSA-N
Synonym isopropenylacetylene, 2-methyl-1-buten-3-yne, valylene, 1-buten-3-yne, 2-methyl, 3-methyl-3-buten-1-yne, 2-methylbutenyne, isopropenyl acetylene, acmc-20anrd, 2-methyl-1-butenyne, 2-methyl-l-buten-3-yne
PubChem CID 62323
IUPAC Name 2-methylbut-1-en-3-yne
SMILES CC(=C)C#C

Specifications

CAS Min % 97.5
CAS Max % 100.0
Melting Point -113°C
Density 0.6900g/mL
Boiling Point 32°C
Flash Point -45°C
Infrared Spectrum Authentic
Assay Percent Range 97.5% min. (GC)
Packaging Glass bottle
Molecular Formula C5H6
Refractive Index 1.4140 to 1.416
Quantity 10 mL
Specific Gravity 0.69
Solubility Information Solubility in water: .. Other solubilities: soluble in organic solvents
Molecular Weight (g/mol) 66.1
Formula Weight 66.1
Percent Purity 98%
Physical Form Liquid
Chemical Name or Material 2-Methyl-1-buten-3-yne
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Safety and Handling

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Product Identifier
  • 2-Methyl-1-buten-3-yne
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 2
  • Flammable liquid Category 1
  • 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.
  • H332-Harmful if inhaled.
  • H224-Extremely flammable liquid and vapour.
 Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P240-Ground/bond container and receiving equipment.
  • P243-Take precautionary measures against static discharge.
  • 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.
  • P403+P235-Store in a well-ventilated place. Keep cool.

RUO – Research Use Only

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