CAS 110-65-6 ; 2-Butyne-1,4-diol ; BOZ ; BYD ; Butynediol ; 2-BUTYN-1,4-DIOL

CAS 110-65-6 ; 2-Butyne-1,4-diol ; BOZ ; BYD ; Butynediol ; 2-BUTYN-1,4-DIOL

CAS No.

110-65-6

Chemical Name:

2-Butyne-1,4-diol

Synonyms

BOZ;BYD;Butynediol;2-Butynediol;agrisynthb3d;1,4-BUTYNEDIOL;Butynediol,99%;1,4-butinodiol;Butyne-1.4-diol;2-BUTYN-1,4-DIOL

Molecular Formula:

C4H6O2

Formula Weight:

86.09

Melting point:

54 °C

Boiling point:

238 °C(lit.)

Density

1.2

vapor pressure

<0.1 mm Hg ( 55 °C)

refractive index

1.4804

Flash point:

306 °F

storage temp.

Store below +30°C.

solubility

3740g/l

pka

12.72±0.10(Predicted)

form

Crystalline Platelets or Flakes

color

slightly brown

PH

4-7.5 (100g/l, H2O, 23℃)

Water Solubility

3740 g/L (20 ºC)

BRN

1071237

Stability:

Stable. Highly flammable solid. Incompatible with strong oxidizing agents, acid chlorides, acid anhydrides, strong acids, strong bases.