High qualityButane,1,4-diisocyanato- CAS NO.4538-37-8 CAS NO.4538-37-8

Founded in 2017, Chongqing Yuhan Technology Co., Ltd. is an innovative manufacturer of chemical products and technical service providers. Our business includes sales of chemicals, flavors and fragrances, API, pharmaceutical intermediates, water treatment chemicals, laboratory consumables, safety protection products and so on.

Our advantages:

1. Fine chemical products;

2. Quality assurance products;

3. Competitive price;

4. Long-term stable supply;

5. Quick delivery

6.We can accept many kinds of payment, l/c, t/t, , etc.

Physical and chemical properties of isocycloheximide

The density of 1.1 + / - 0.1 g/cm3

Boiling point 220.5±0.0 °C at 760 mmHg

DHS melting point 0 C

Molecular formula C6H8N2O2

The molecular weight of 140.140

Flash point 106.7 + / - 0.0 ° C

Accurate mass 140.058578

PSA 58.86000

LogP 2.27

Appearance and appearance of transparent light yellow liquid

Vapor pressure 0.1±0.4 mmHg at 25°C

The refractive index of 1.484

Storage conditions

Store sealed in cool, dry storage.Nitrogen protection is commonly used.

Stability is sensitive to moisture.Avoid contact with incompatible materials, wet air, and water.It reacts with a strong oxidizer, an alcohol.

About us

Chongqing Yuhan Technology Co., Ltd. is located in the beautiful mountain city of Chongqing. It is a company mainly engaged in chemical customization and trade. The company mainly deals in chemicals, chemical raw materials, pharmaceutical intermediates, labor protection products, spices, fine chemicals, raw materials, etc. There are more than 5000 categories of chemical raw materials. The company has always been reputation first, customers first, quality first, service first. Based on the best quality and competitive price, our products are sold all over the world, especially in Europe, America and America. At the same time, we have established long-term cooperation with more than 160 countries and enterprises in the world.

FAQ:

Q1: how do you control quality

We will make samples before mass production and start mass production after sample approval. 100% inspection during production and random inspection before packaging.

Q2: how to contact us

Click Alibaba "contact supplier" and send us the product information you are interested in. You will get a reply within 24 hours.

Q3: which payment method do you accept

For small orders, you can pay by wire transfer, transfer or PayPal,

Q4: can you give me a discount

Of course, it depends on your quantity

Q5: how to get samples

We provide free samples, but the freight will be borne by you, and the cost will be returned to you or deducted from your order later.

Q6: how to confirm product quality before placing an order

A: you can get free samples for some products. You only need to pay for transportation or arrange express delivery to take samples for us. You can send us your product specifications and requirements. We will make products according to our requirements.

Q7: how do you deal with quality complaints

A: first of all, our quality control will reduce the quality problem to nearly zero. If the actual quality problem is caused by us, we will send you free goods for replacement or refund.