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2-Butyn-1-al diethyl acetal, 98%, Thermo Scientific™

Catalog Number 10328650
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1g; Glass bottle
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

This Thermo Scientific 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.

TRUSTED_SUSTAINABILITY
CAS 2806-97-5
CAS Min % 97.5
CAS Max % 100.0
Density 0.9000g/mL
Boiling Point 65.0°C to 67.0°C (12.0mmHg)
Infrared Spectrum Authentic
Assay Percent Range 98%
Packaging Glass bottle
Molecular Formula C8H14O2
Linear Formula CH3C≡CCH(OC2H5)2
Refractive Index 1.4250 to 1.4270
MDL Number MFCD00009274
Quantity 1g
Beilstein 01, 750
Fieser 15,66
Specific Gravity 0.9
Synonym 2-butynal diethyl acetal, 2-butyn-1-al diethyl acetal, 2-butynyl aldehyde diethyl acetal, 2-butyne, 1,1-diethoxy, 1,1-diethoxy-but-2-yne, 1-diethoxybut-2-yne, acmc-20ao12, tetrolaldehyde diethyl acetal, 1,1-diethoxy-2-butyne #
InChI Key FKKVKKSEVMQYER-UHFFFAOYSA-N
SMILES CCOC(OCC)C#CC
IUPAC Name 1,1-diethoxybut-2-yne
Molecular Weight (g/mol) 142.20
PubChem CID 137721
Formula Weight 142.2
Percent Purity 98%
Chemical Name or Material 2-Butyn-1-al diethyl acetal, 98%
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Safety and Handling

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Product Identifier
  • 2-Butyn-1-al diethyl acetal
 Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H315-Causes skin irritation.
 Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
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