2-Butene-1,4-diol CAS 110-64-5
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Factory Supply 2-Butene-1,4-diol CAS 110-64-5 with Best Price
- Appearance: Colorless liquid
- Purity: 99. 0%min
- Stock: In stock
- Sample: Available
- Zhishang Chemical: 2-Butene-1,4-diol Supplier & Manufacturer
2-Butene-1,4-diol: The Complete Guide
- Item 1: Basic Info of 2-Butene-1,4-diol
- Item 2: What is 2-Butene-1,4-diol?
- Item 3: 2-Butene-1,4-diol Uses
- Item 4: The Manager has Something to Say
- Item 5: Production Method of 2-Butene-1,4-diol
- Item 6: Reference
- Item 7: Quality Control of 2-Butene-1,4-diol
- Item 8: Hot Sale Products
- Item 9: Get 2-Butene-1,4-diol Quotation
2-Butene-1,4-diol for Sale
Basic Info of 2-Butene-1,4-diol
Basic Info
Chemical Properties
Other Info
Basic Info
Chemical Name: | 2-Butene-1,4-diol |
Other Name: | 2-Butene-1,4-diol (cis- and trans- mixture); Cis butene diol; 1,4-Butenediol |
CAS: | 110-64-5 |
EINECS: | 203-787-0 |
Type: | Pesticide intermediates; Organic raw materials |
Molecular Formula: | C4H8O2 |
Molecular Weight: | 88.11 |
Chemical Properties
Melting point | 4-10 °C(lit.) |
Boiling point | 235 °C(lit.) |
density | 1.07 g/mL at 25 °C(lit.) |
refractive index | n20/D 1.479 |
Fp | >230 °F |
pka | 14.17±0.10(Predicted) |
color | yellow |
Other Info
Brand Name: | Zhishang Chemical |
Provide: | 2-Butene-1,4-diol MSDS; 2-Butene-1,4-diol COA |
What is 2-Butene-1,4-diol?
2-Butene-1,4-diol is treated with dichromate in acid solution to form furan (anesthetic). Dehydration of cis isomer peracid catalyst produces 2,5-dihydrofuran (anesthetic). Halogens form substitution or addition products, 4-halogenated butanenols, or 2,3-dihalogenated-1,4-butanediol. These are toxic compounds. Ammonia or amine forms pyrroline or its derivatives (moderate toxicity).
2-Butene-1,4-diol is an inhibitor of the central nervous system. Due to its low vapor pressure, the inhalation toxicity is very low. The theoretical LD50 value of rats and guinea pigs is 1.25 ml / kg. It is a major skin irritant.
2-Butene-1,4-diol Uses
- 2-Butene-1,4-diol is primarily utilized as an intermediate for the preparation of pesticides, agricultural chemicals and also vitamin B6, and a percentage is used in polymer manufacturing.
- 1,4-Butenediol is an intermediate of chemicals and pharmaceuticals. It is used in pesticides to manufacture endosulfan alcohol, an intermediate of the organochlorine insecticide endosulfan.
- 2-Butene-1,4-diol is made use of as plasticizer for alkyd material, cross-linking representative for synthetic material, bactericide, etc. It can also be utilized for making nylon, medication, 1,4-butanediol, etc.
Production Method of 2-Butene-1,4-diol
It is derived from the catalytic hydrogenation of butynediol. Mix 40% butynediol aqueous solution with 50% Raney nickel, add inhibitor ammonia water, pass hydrogen, and the pressure is about 0.5MPa until the theoretical hydrogen absorption capacity is reached. Filtration, vacuum distillation of the filtrate, collection of 110-114 ℃ (8kPa) fractions to obtain butenediol.
Reference
2-Butene-1,4-diol – PubChem
The Manager has Something to Say
This is William, CEO of Zhishang Chemical Co., Ltd.
Welcome to visit our factory . As the top chemical manufacturer, we have been striving for product quality, innovation , R&D, and customer service for the past 7 years. In the next 10 years or even longer, we are committed to becoming the most reliable chemical supplier in the world , creating a well-known international brand trusted by customers, with the spirit of “one meter wide, ten thousand meters deep”, we continue to focus on product research and development, continue to focus on customer service, continue to improve the supply chain service system, to create a professional chemical supply service team, to achieve win-win long-term cooperation. Please feel free to contact us if you have any questions.
Contact Us
- Email: sales002@sdzschem.com
- Phone: +86 176 5311 3209
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If you want to buy 2-butene-1,4-diol, pls contact us to get a free quote.
2-Butene-1,4-diol Supplier and Manufacturer
As a 2-butene-1,4-diol supplier and manufacturer with a strict standard product quality system certificate, Zhishang Chemical has long been providing the best 2-butene-1,4-diol raw materials to customers all over the world.
Over the years, relying on professional team experience and customer-centric team concept to meet customer needs in a timely manner, our company enjoys a high reputation in the world. At present, our company has served more than 6,000 customers and has established long-term cooperative relations with customers from many countries.
If you have a demand for 2-butene-1,4-diol and related products, please contact our service staff Zhishang Chemical – White directly, and we will provide you with high-quality products at the best price.
Service
FAQ
Shipping
Service
Pre-Sales Service
* Prompt reply and 24 hours online, professional team to provide the best price and high-quality product.
* Sample testing support.
* Every batch of products will be tested to ensure its quality.
* The packing also can be according to the customers` requirement.
* Any inquiries will be replied to within 24 hours.
* We provide a Commerical Invoices, Packing Lists, Bills of loading, COA, Health certificates, and Origin certificates. If your markets have any special requirements, let us know.
After-Sales Service
* The fact of logistics information monitoring.
* Any questions about the product can be consulted at any time.
* Product has any problem can return.
FAQ
Do you accept sample order?
We will make samples before mass production, and after the sample is approved, we’ll begin mass production. Doing 100% inspection during production, then doing random inspection before packing.
What’s your MOQ?
Our MOQ is 1kg. But usually we accept less quantities, such as 100g on the condition that the sample charge is 100% paid.
Is there a discount?
The different quantity has different discount.
HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
Do you supply product report?
Yes. We’ll give you product analysis report before shipping.
Shipping
1. ≤50kg, Express delivery recommended, usually called DDU service;
2. ≤500kg, Air shipping recommended, usually called FOB, CFR, or CIF service;
3. >500kg, sea shipping recommended, usually called FOB, CFR, or CIF service;
4. For high-value products, please select air shipping and express delivery for safe.
Quality Control of 2-Butene-1,4-diol
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