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2-Butyne-1,4-diol, 99%, Thermo Scientific Chemicals Product Code.: 10234660
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2-Butyne-1,4-diol, 99%, Thermo Scientific Chemicals

Product Code. 10234660
250 g, Plastic bottle
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Quantity:
250 g
1 kg
2.5 kg
Packaging:
Plastic bottle
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Product Code. 10234660

Brand: Thermo Scientific Acros 108082500

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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 110-65-6
Molecular Formula C4H6O2
Molecular Weight (g/mol) 86.09
MDL Number MFCD00002915
InChI Key DLDJFQGPPSQZKI-UHFFFAOYSA-N
Synonym 2-butyne-1,4-diol, butynediol, 1,4-dihydroxy-2-butyne, 1,4-butynediol, bis hydroxymethyl acetylene, 2-butynediol, 2-butin-1,4-diol, agrisynth b3d, unii-axh202fpqm, 1,4-butynediol van
PubChem CID 8066
ChEBI CHEBI:16413
IUPAC Name but-2-yne-1,4-diol
SMILES C(C#CCO)O

Specifications

CAS Min % 98.5
CAS Max % 100.0
Melting Point 54.0°C to 58.0°C
Color Yellow
Density 1.2000g/mL
Boiling Point 238.0°C
Flash Point 152°C
Infrared Spectrum Authentic
Assay Percent Range 98.5% min. (GC)
Packaging Plastic bottle
Linear Formula HOCH2C≡CCH2OH
Refractive Index 1.4804
Quantity 250 g
Beilstein 01, I, 261
Specific Gravity 1.2
Solubility Information Solubility in water: 2960g/L (20°C). Other solubilities: soluble in aqueous acids,soluble in alcohol and acetone,insoluble in ether and benzene,soluble in polar solvents
Formula Weight 86.09
Percent Purity 99%
Physical Form Crystalline Platelets or Flakes
Chemical Name or Material 2-Butyne-1, 4-diol
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Safety and Handling

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Product Identifier
  • 2-Butyne-1,4-diol
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 3
  • Serious eye damage/eye irritation Category 1
  • Respiratory sensitiser Category 1
  • Skin corrosion/irritation Category 1 B
  • Specific target organ toxicity after repeated exposure Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H317-May cause an allergic skin reaction.
  • H318-Causes serious eye damage.
  • H314-Causes severe skin burns and eye damage.
  • H373-May cause damage to organs.
  • H311-Toxic in contact with skin.
  • H331-Toxic if inhaled.
  • H335-May cause respiratory irritation.
  • H301-Toxic if swallowed.
 Precautionary Statement
  • 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/.
SDS

RUO – Research Use Only

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