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2-Butyne-1,4-diol, 98+%, Thermo Scientific Chemicals Product Code.: 11471908
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2-Butyne-1,4-diol, 98+%, Thermo Scientific Chemicals

Product Code. 11471908
250 g
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Product Code. 11471908

Brand: Thermo Scientific Alfa Aesar A14539.30

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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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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberA0465478 Certificate TypeCertificate of Analysis Date18/10/2024 Catalog NumberA14539.30,A14539.0I,A14539.0B
Lot Number10243893 Certificate TypeCertificate of Analysis Date13/10/2022 Catalog NumberA14539.30,A14539.0I,A14539.0B
Lot NumberU23I025 Certificate TypeCertificate of Analysis Date15/09/2022 Catalog NumberA14539.30,A14539.0I,A14539.0B
Lot NumberR03I063 Certificate TypeCertificate of Analysis Date21/05/2022 Catalog NumberA14539.30,A14539.0I,A14539.0B
Lot Number10141415 Certificate TypeCertificate of Analysis Date22/11/2021 Catalog NumberA14539.30,A14539.0I,A14539.0B

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