Propargyl alcohol 107-19-7
| Packaging: | Metal bucket, 200kg/bucket |
|---|---|
| Brand: | hutongglobal |
| Place of Origin: | China (Mainland) |
Product Description
1. Product name: Propargyl alcohol
2. English name: propargyl alcohol, 2-propyn-1-oll
3. Molecular formula: C3H4O
4. Structural formula: HC≡C—CH2OH
5. CAS No.:107-19-7
6. Physical and chemical properties: Colorless transparent liquid with pungent odor. Relative density 0.9485 (20 οC), melting point -58οC, boiling point 112.3οC, refractive index 1.429-1.431 (20 οC), flashing point 36οC. Soluble in water, benzene, chloroform, dichloroethane, ethanol, diethyl ether, acetone, dioxane, tetrahydrofuran, pyridine. Slightly soluble in carbon tetrachloride. Insoluble in aliphatic hydrocarbon.
7. Specification:
Item | Index | ||
Premium grade | First grade | Qualified | |
Chroma (Hazen)≤ | 20 | 30 | 40 |
Propargyl alcohol content %≥ | 99.60 | 99.30 | 99.00 |
Formaldehyde content %≤ | 0.10 | 0.10 | 0.10 |
Moisture %≤ | 0.10 | 0.15 | 0.20 |
8. Use: Widely used in the production of medicine (yellow sulfonamide, fosfomycin sodium, etc.), pesticide (propargite); used as drill pipe or tubing corrosion inhibitor in petroleum industry; additive to avoid hydrogen attack and embrittlement of steels in iron and steel industry; used to produce brightening agent in electroplating industry.
9. Packing: 180kg/drum (high density polyethylene drum or galvanized bucket)
10.Note: Prevent contact with the body. Ince exposed, rinse with water immediately.
TIANJIN HUTONG GLOBAL CO.,LTD
T:86-22-59853797 F: 86-22-58823400
Skype: hutongglobal
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Product Categories : Chemicals > Organic Chem
