• Classification: Alcohol
• CAS No.: *******7
• Other Names: PA
• MF: C3H4O
• EINECS No.: ********2
• Place of Origin: China (Mainland)
• Grade Standard: Industrial Grade, Medicine Grade
• Purity: *9%, *9.3%, *9.5%
• Appearance: Colorless transparent liquid
• Application: Pharmaceutical Intermediate; corrosion inhibitor; plating brighteners
• Brand Name: FENGFAN
• Model Number: *-propynyl alcohol
• Chroma (Hazen): *0 max.
• Formaldehyde: 0.*0% max.

*-propynyl alcohol *9%, *9.3%, *9.5% CAS No.:*******7

Product name: *-propynyl alcohol

Other Names: propargyl alcohol ; *-propyne**-ol; propynol

Molecular formula: C3H4O

Structural formula: HC≡C—CH2OH

CAS No.:*******7

Physical and chemical properties:

Appearance: Colorless transparent liquid with pungent odor.

Relative density 0.***5 (*0 οC)

melting point **8οC

boiling point **2.3οC

refractive index 1.****1.**1 (*0 οC)

flashing point *6οC

Soluble in water, benzene, chloroform, dichloroethane, ethanol, diethyl ether, acetone, dioxane, tetrahydrofuran, pyridine. Slightly soluble in carbon tetrachloride. Insoluble in aliphatic hydrocarbon.

Specification:

Application:

(1) Widely used in the production of medicine (yellow sulfonamide, fosfomycin sodium, etc.);

(2) Used as drill pipe or tubing corrosion inhibitor in petroleum industry;

(3) Additive to avoid hydrogen attack and embrittlement of steels in iron and steel industry;

(4) Used to produce brightening agent in electroplating industry.

Packing: **0kg/drum (high density polyethylene drum or galvanized bucket)

Storage: kept in a light-proof,well-colsed,dry and cool place.

Notice:

Prevent contact with the body. Ince exposed, rinse with water immediately.

Photos:

FENGFAN, TOP MANUFACTURER OF ELECTROPLATING CHEMICALS!