Wholesale Price China Td-1 Peptide Powder - Factory supply CAS 110-63-4 1,4-Butanediol Colorless Liquid with High Purity – Zhanshun
Wholesale Price China Td-1 Peptide Powder - Factory supply CAS 110-63-4 1,4-Butanediol Colorless Liquid with High Purity – Zhanshun Detail:
Usage
1, 4-butanediol is widely used. In the United States and Western Europe for more than half of the production of tetrahydrofuran, followed by the production of γ-butanolactone and polybutylene terephthalate, the latter is a rapidly developing engineering plastics; 1, 4-butanediol is used as a chain extender and polyester raw material for the production of polyurethane elastomers and soft polyurethane foam plastics; The esters of 1, 4-butanediol are good additives for cellulose, polyvinyl chloride, polyacrylates and polyesters. 1, 4-butanediol has good hygroscopic flexibility, can be used as gelatin softener and water absorbent, cellophane and other non-paper treatment agent. Can also be prepared N-methylpyrrolidone, N-vinyl pyrrolidone and other pyrrolidone derivatives, also used in the preparation of vitamin B6, pesticides, herbicides and a variety of process solvents, plasticizers, lubricants, humidifiers, softness, adhesives and electroplating industry brightener.
A reagent for chemical analysis; used as a stationary solution for gas chromatography. Used as solvent, non-toxic antifreeze, food emulsifier, moisture absorbent, for organic synthesis. Pharmaceutical, food industry.
Specifications
| Product Name: | 1,4-Butanediol |
| CAS: | 110-63-4 |
| MF: | C4H10O2 |
| MW: | 90.12 |
| EINECS: | 203-786-5 |
| Melting point | 16 °C (lit.) |
| Boiling point | 230 °C (lit.) |
| density | 1.017 g/mL at 25 °C (lit.) |
| vapor density | 3.1 (vs air) |
| vapor pressure | <0.1 hPa (20 °C) |
| refractive index | n20/D 1.445(lit.) |
| Fp | 135 °C |
| storage temp. | Store below +30°C. |
| form | Liquid |
| pka | 14.73±0.10(Predicted) |
| color | Clear colorless |
| Odor | Odorless |
| PH | 7-8 (500g/l, H2O, 20℃) |
| explosive limit | 1.95-18.3%(V) |
| Water Solubility | Miscible |
| Sensitive | Hygroscopic |
| BRN | 1633445 |
Storage Conditions
Stored in a cool, ventilated, storage place away from the house, came into being. Fire-fighting equipment and suitable sealed water containers are available. Mild steel, aluminum or copper containers are available.
Use aluminum, stainless steel, steel or plastic tanks or flammable materials for storage and transportation. The compartment with a maximum temperature of 20°C should be filled with containers and tubes.
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We retain bettering and perfecting our merchandise and service. At the same time, we do the job actively to do research and improvement for Wholesale Price China Td-1 Peptide Powder - Factory supply CAS 110-63-4 1,4-Butanediol Colorless Liquid with High Purity – Zhanshun , The product will supply to all over the world, such as: Algeria, Durban, Mombasa, As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of the company is to live a satisfactory memory to all the customers,and establish a long term win-win business relationship. For more information,please contact us. And it's our great pleasure if you like to have a personally meeting in our office.
By Jodie from Nicaragua - 2018.12.22 12:52
This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
By John from Croatia - 2018.05.15 10:52