Name：Butanediol
Cas: 19132-06-0
Purity: 99%
MOQ: 1KG
| Melting point | 20°C |
| alpha | 13 º (c=neat) |
| Boiling point | 179-182 °C (lit.) |
| density | 0.987 g/mL at 25 °C (lit.) |
| refractive index | n20/D 1.433 |
| Fp | 185 °F |
| storage temp. | 2-8°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| pka | 14.67±0.20(Predicted) |
| form | Oily Liquid |
| color | Slightly yellow |
| Specific Gravity | 0.987 |
| PH | 9-10 (500g/l, H2O, 20℃) |
| explosive limit | 3.1-11.4%(V) |
| Optical Rotation | [α]20/D +13°, neat |
| Water Solubility | soluble |
Directory Guidance on Butanediol
⇒We provide high-purity chemical raw materials with clear molecular formula and precise specifications. Each batch of Butanediol products undergoes strict quality inspection to ensure stable and reliable physical and chemical properties. It adopts international standard packaging, sealed and moisture-proof, to ensure safe transportation and storage. Whether it is R&D experiments or industrial production, we can provide you with professional technical support and customized services. With rigorous technology, transparent data and stable supply, we help you efficiently complete chemical applications and innovations.
Butanediol is a versatile tool for improving skin texture and stabilizing formulas. It is also a critical and fundamental chemical raw material. It is used in cosmetics to enhance skin texture and stabilize formulas. In chemical synthesis it is used as a “skeleton” when constructing PBT engineering materials and polyurethane. Its excellent solubility and reactivity, as well as its moisturizing properties and safety, make it a bridge between basic chemical engineering and high-valued end products.
Butanediol, a monomer used in chemical engineering to synthesize a variety of high-performance plastics, is the most important raw material. It is used as a base for polybutylene (PBT) engineering polymers and polyurethanes (PU). It undergoes a condensation reaction with terephthalic to create a high performance engineering plastic that is used widely in electronics appliances and automotive parts. It reacts with diisocyanate in the polyurethane field. The flexibility and length of the molecular chains play an important role in determining the durability, flexibility and elasticity of the polyurethane coating, soft foam, or elastomer.
Butanediol is an excellent organic solvent, reaction intermediate and solvent in the pharmaceutical industry. Its solubility makes butanediol an excellent reaction medium or crystallization solution for synthesizing some drug molecules. This helps improve the reaction efficiency and product quality. It is also a key starting material in the synthesis for vitamin B1, sedatives and a variety of fine chemicals. Due to its high boiling temperature and stable chemical properties it is also used in the preparation of special industrial cleaning agents and coatings.
Related References
Manufacturer of Butanediol
Zhishang Chemical is based in Shandong, serves the whole country, faces the world, and is determined to become an excellent supplier and service provider in the chemical industry.
As a top manufacturer of cosmetic raw materials, disinfectants, flavors and fragrances in China, we are committed to producing high-quality products and have won high praise from customers all over the world.
In the next 10 years or even longer, Zhishang will always adhere to the tenet of quality first and reputation first, and devote itself to providing customers with thoughtful and perfect services.
As a professional Butanediol manufacturer, Zhi shang Chemical has served more than 6,000 customers around the world. Because of our high-quality products and professional services, we have won high praise from most of our customers.
Pre-Sales Service
* Timely reply and 24 hours online, the professional team will provide you with the most favorable prices and high-quality products.
* The sample supports testing and inspection.
* Each batch of products will be tested to ensure that its quality meets user needs.
*Packaging can also be made according to customer requirements.
*Any inquiries will be answered by our relevant personnel within 24 hours.
*We will provide you with commercial invoice, packing list, packing list, COA, health certificate and certificate of origin if you need it. If your market has other special requirements, please let us know.
After-Sales Service
*We will monitor the logistics information in real time and will share the information with you.
* You can consult us at any time if you have any questions about the product, and we will answer you in time.
*If you have any questions about the product, you can report it to us, we will deal with it in time for you, and the product can be returned.
DO YOU ACCEPT SAMPLE ORDER?
We will make samples before mass production. After the samples are approved by the department and users, we will start mass production. During the production process, we will carry out 100% inspection, and then carry out random inspection before packaging.
WHAT’S YOUR MOQ?
Our MOQ is 1kg. But usually we can also accept a smaller quantity, such as 100g, if you need it, provided that the sample fee is 100% paid.
IS THERE A DISCOUNT?
Different quantity has different discount.
HOW TO CONFIRM WHETHER THE PRODUCT QUALITY MEETS OUR NEEDS BEFORE PLACING AN ORDER?
You can consult us to get free samples of some products, you only need to pay the freight or arrange express delivery to us and get the samples. You can send us the product specifications and requirements you need, and we will manufacture products according to your requirements.
DO YOU SUPPLY PRODUCT REPORT?
Yes. We’ll give you product analysis report before shipping.
LEARN MORE ABOUT US
Shandong Look Chemical
1. For products ≤50kg, we recommend using express delivery, which is usually called DDU service (discounted, convenient).
2. For products ≤500kg, we generally recommend air freight, which is usually called FOB, CFR or CIF service (fast and efficient).
3. For products >500kg, we generally recommend shipping by sea, which is usually called FOB, CFR or CIF service (economical, safe).
4. For high-value products, please choose air or express to ensure the safety of product transportation.
Company Info
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