2-Butyne-1, 4-diol with CAS number 110-65-6 under the brand name Malpanol BOZ. We manufacture and export the product preserving and inhibiting nickel electroplating industry. Its similar names are Bis(hydroxymethyl)acetylene; Butynediol; NSC 834.
2-Butyne-1,4-diol 
Technical Data Sheet of 2-Butyne-1,4-diol
Revision No.: 1
Revision Date: 01/2019
| Product Name | 2-Butyne-1,4-diol |
| Trade Name | Malpanol BOZ |
| Molecular Formula | C4H6O2 |
| Molecular Weight | 86.09g/mol |
| CAS No | 110-65-6 |
* Product used to formulate brightener additives for the electroplating industry.
*Our product is equivalent to the BASF & GROWEL.
Synonyms
Golpanol BOZ; Malpanol BOZ; Solar BOZ; 1,4-Butynediol; 1,4-Dihydroxy-2-butyne; 2-Butynediol; Bis(hydroxymethyl)acetylene; Butynediol; NSC 834; 2-Butyne-1,4-diol; But-2-in-1,4-diol; EINECS 203-788-6; 2-Butyne-1,4-diol; But-2-yne-1,4-diol; 2-Butine-1,4-diol; 1,2-Dihydroxydimethylacetylene; BOZ; CAS 110-65-6.
| Appearance | Colourless Solid Powder. |
| Odour | Almost Odorless. |
| Purity | 98% |
| Density | 1.11 g/cm3 |
| PH | 4.0 - 7.5. |
| Boiling Point | 238 ºC |
| Melting Point | 54-58 ºC |
| Flash Point | 152 ºC |
| Refractive Index | 1.4804 |
| Solubility | Malpanol BOZ is well soluble in water also soluble in many organic solvents. |
| Stability | Stable. Highly flammable solid. Incompatible with strong oxidizing agents, acid chlorides, acid anhydrides, strong acids, strong bases. |
| Malpanol BOZ is used for brightening, preserving and inhibiting nickel plating. |
| Malpanol BOZ is used to formulate brightener additives employed in the electroplating industry. |
| It is used as a high-performance top brightener in nickel electroplating baths at a concentration of 100 – 200 mg/l |
| Formulations that contain Malpanol BOZ Crystals can be used to obtain a very high gloss. |
| It is also used in the manufacture of certain herbicides, textile additives, corrosion inhibitors, plasticizers, synthetic resins, and polyurethanes. |
| Malpanol BOZ has a shelf life of twelve months in sealed containers. |
| HDPE drum packaging (we can package depending upon customer requirements, e.g. 25, 50 or 200kg). |
Note: Information given in this technical data sheet is based on current knowledge and our laboratory evaluation; it is presented as per our opinion without any guarantee. Buyers must carry out their own tests and experiments to determine the suitability and completeness of our products for their use and application
