2-Butene-1,4-diol(cis+trans) , 97% , 110-64-5

CAS NO.：110-64-5

Empirical Formula: C4H8O2

Molecular Weight: 88.11

MDL number: MFCD00002924

EINECS: 203-787-0

PRODUCT Properties

• Melting point: 4-10 °C(lit.)
• Boiling point: 235 °C(lit.)
• Density: 1.07 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.479
• Flash point: >230 °F
• solubility: Chloroform (Soluble), DMSO (Slightly)
• form: Oil
• pka: 14.17±0.10(Predicted)
• color: yellow
• InChI: InChI=1S/C4H8O2/c5-3-1-2-4-6/h1-2,5-6H,3-4H2
• InChIKey: ORTVZLZNOYNASJ-UHFFFAOYSA-N
• SMILES: C(O)C=CCO
• CAS DataBase Reference: 110-64-5(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Butene-1,4-diol(110-64-5)
• EPA Substance Registry System: 2-Butene-1,4-diol (110-64-5)

Description and Uses

2-Buten-1,4-diol is a palladium-containing compound that forms cross-links by reacting with an oxygen nucleophile. It reacts with nitrogen nucleophiles in the presence of hydrochloric acid to provide gamma-aminobutyric acid. This reaction mechanism is analogous to the way in which amines react with carboxylic acids to form amides. cis,trans-2-Buten-1,4-diol can be found in kinetic studies and its nmr spectra have been studied extensively.

It is used to make agricultural chemicalsand the pesticide endosulfan; and as anintermediate for making vitamin B.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H319-H315-H335
• Precautionary statements: P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
• Hazard Codes: Xn
• Risk Statements: 22-36/37/38
• Safety Statements: 23-24/25-36-26
• WGK Germany: 3
• RTECS: EM4970000
• F: 23
• HS Code: 29053990
• Hazardous Substances Data: 110-64-5(Hazardous Substances Data)