CAS.NO.: 110-63-4
Commen Name: 1,4-Butanediol (BDO)
Appearance: Viscous colorless liquid
H.S Code: 2905399090
RTECS NO.: EK0525000
Molecular Formula: C4H10O2
Molecular Weight: 90.121
Exact Mass: 90.068077
Density: 1.0±0.1 g/cm3
PSA: 40.46000
LogP: -1.02
Index of Refraction: 1.441
Boiling Point: 228.0±0.0 °C at 760 mmHg
Melting Point: 20 °C
Flash Point: 105.9±13.0 °C
Vapour Pressure: 0.0±1.0 mmHg at 25°C
Vapour density: 3.1 (vs air)
Water Solubility: Miscible
Stability: 1.Stable.
2.Combustible.
3.Incompatible with strong oxidizing agents, mineral acids, acid chlorides, acid anhydrides.
Usage: Used as various chemical additives and intermediates.

Main Products:
28578-16-7 PMK ethyl glycidate ( new PMK powder)
20320-59-6 Diethyl(phenylacetyl)malonate
5449-12-7 2-Methyl-3-phenyl-oxirane-2-carboxylic acid
110-63-4 1,4-Butanediol(BDO)
74-89-5 Methylamine
718-08-1 Ethyl 3-oxo-4-phenylbutanoate
1451-83-8 2-Bromo-1-Phenyl-1-Butanone
79-03-8 Propanoyl chloride
79099-07-3 N-(tert-Butoxycarbonyl)-4-piperidone
19099-93-5 N-CBZ-4-piperidone
23076-35-9 Xylazine hydrochloride(HCL)
7361-61-7 Xylazine
1451-82-7 2-Bromo-4′-Methylpropiophenone
49851-31-2 2-Bromo-1-phenyl-1-pentanone
236117-38-7 2-iodo-1-p-tolylpropan-1-one
5337-93-9 4-Methylpropiophenone
123-75-1 Pyrrolidine
1009-14-9 Valerophenone
96-26-4 1,3-Dihydroxyacetone（DHA)
38205-60-6 5-Acetyl-2,4-dimethylthiazole
25655-41-8 Povidone Iodine
1117-86-8 1,2-Octanediol
131-57-7 Oxybenzone(Eusolex 4360; Escalol 567)
171596-29-5 Cialis
137-58-6 Lidocaine
168316-95-8 Spinosad