2-Acetylbutyrolactone CAS 517-23-7

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Identification:

Product Name: 2-Acetylbutyrolactone

CAS : 517-23-7

Synonyms : 3-Acetyl-dihydro-2(3H)-furanone; 2-Acetyl-gamma-butyrolactone; 3-Acetyloxolane-2-one; ABL

Molecular Formula : C6H8O3

Molecular Weight : 128.13

EINECS : 208-235-2

Properties：

Melting point:<25 °C

Boiling point:107-108 °C5 mm Hg(lit.)

density:1.19 g/mL at 25 °C(lit.)

refractive index:n20/D 1.459(lit.)

Fp:>230 °F

storage temp.:-20?C Freezer, Under Inert Atmosphere

solubility:200g/l

pka:12.00±0.20(Predicted)

form:Liquid

color:Clear

Water Solubility:310 g/L (20 ºC)

Specification:

Appearance:Clear and colorless liquid

Purity:99.0% min

Moisture content:0.10% max

Refractive index ND20:1.458-1.462

Product Package:

240kg/ plastic drum, or according to the requirements of the customers.

Product Storage:

Put in a sealed, dry and ventilated place, Guard Against Fire.

Application:

Used to make vitamin B1 and yantongxin

Some photos of shipment: