English name: 2-butene-1, 4-DIol
CAS number: 110-64-5
Molecular formula: C4H8O2
Molecular weight: 88.11
EINECS number: 203-787-0
MDL No. : MFCD00002924
Stats
Melting point 4-10 °C(lit.)
Boiling point 235 °C(lit.)
Density 1.07g /mL at 25 °C(lit.)
Refractive index n20/D 1.479
Flash point >230 °F
Chloroform (Soluble), DMSO (Slightly)
Acidity coefficient (pKa)14.17±0.10(Predicted)
Morphological Oil
Color yellow
InChIInChI = 1 s/C4H8O2 / c5-3-1-2-4-6 / h1-2, 5-6 h, 3-4 h2
InChIKeyORTVZLZNOYNASJ-UHFFFAOYSA-N
SMILESC(O)C=CCO
Safety information
GHS hazard pictograms GHS Hazard pictograms
GHS07
Warning word
Hazard Description H302-H319-H315-H335
Precautions P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
Dangerous goods mark Xn
Danger category code 22-36/37/38
Safety Instructions 23-24/25-36-26
WGK Germany3
RTECS number EM4970000
F23
Customs Code 29053990
China
