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  7. 2-Butyne-1,4-diol, 98+%, Thermo Scientific Chemicals

2-Butyne-1,4-diol, 98+%, Thermo Scientific Chemicals

Product Code. 11471908
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Description

2-Butyne-1,4-diol is used as a precursor to prepare 1,4-butanediol, 2-butene-1,4-diol and mucochloric acid. It is also used in textile additives, corrosion inhibitors, plasticizers, synthetic resins and polyurethanes. It is an important raw material of vitamin B6. Further, it is used for brightening, preserving and inhibiting nickel plating. In addition, it is used in biological studies for nematocidal activity.

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
2-Butyne-1,4-diol is used as a precursor to prepare 1,4-butanediol, 2-butene-1,4-diol and mucochloric acid. It is also used in textile additives, corrosion inhibitors, plasticizers, synthetic resins and polyurethanes. It is an important raw material of vitamin B6. Further, it is used for brightening, preserving and inhibiting nickel plating. In addition, it is used in biological studies for nematocidal activity.

Solubility
Soluble in water, ethanol, acetone, methanol. Slightly soluble in ethyl ether and chloroform. Insoluble in benzene.

Notes
Hygroscopic. Incompatible with strong oxidizing agents, acid chlorides, acid anhydrides, strong acids and strong bases.
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

Melting Point 54°C to 58°C
Boiling Point 194°C (100 mmHg)
Flash Point 152°C (305°F)
Linear Formula HOCH2C≡CCH2OH
Quantity 250 g
UN Number UN2716
Beilstein 1071237
Solubility Information Soluble in water,ethanol,acetone,methanol. Slightly soluble in ethyl ether and chloroform. Insoluble in benzene.
Formula Weight 86.09
Percent Purity ≥98%
Chemical Name or Material 2-Butyne-1,4-diol
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