73027-79-9

Product Details;

CasNo： 73027-79-9

Molecular Formula： C6H3Cl2NO2

Appearance： Transparent liquid without suspended impurities

Delivery Time： Delivery within one week after order confirmation

Throughput： 1|Metric Ton|Day

Purity： 99.5

Product information

The mass fraction of water,% ≤ the compound formed by the substitution of two hydrogen atoms by chlorine in methane molecule. Dichloromethane is colorless, transparent, heavier than water, volatile liquid, with ether like smell and sweet taste, does not burn, but mixed with high concentration of oxygen to form explosive mixture. Dichloromethane is slightly soluble in water and miscible with most commonly used organic solvents, as well as with other chlorine containing solvents, ether and ethanol in any proportion. Dichloromethane can quickly dissolve in phenol, aldehyde, ketone, glacial acetic acid, triethyl phosphate, formamide, cyclohexylamine and ethyl acetoacetate. Pure dichloromethane has no flash point, and the solvent mixture containing equal volume of dichloromethane and gasoline, solvent naphtha or toluene is not flammable. However, when dichloromethane is mixed with acetone or methanol at the ratio of 10:1, the mixture has flash point, and the vapor and air form explosive mixture, and the explosion limit is 6.2% - 15.0% (volume). Dichloromethane is the least toxic of methane chloride, and its toxicity is only 0.11% of that of carbon tetrachloride. If dichloromethane is directly splashed into the eyes, it will cause pain and corrode. The steam of dichloromethane has an anesthetic effect. When a serious poisoning hazard occurs, it should be immediately removed from contact and moved to fresh air. Some poisoning symptoms will be relieved or disappeared without causing lasting damage.

Factory photos

     List description

Thank you for your inquiry.

1. Best quality

2. Competitive price in Chinese market

3. Mature technical support

4. Professional logistics support

5. Rich experience in loading large number of containers in Chinese seaports

6.Fast transportation through well-known transportation companies

7. According to the special requirements of customers, pallets are used for packaging

8. Best service by email after delivery

9. It can provide after-sales service for goods and containers

10. Rich export experience

11. Raw materials made in China

We are a professional supplier of pharmaceutical intermediates in China. There is the most complete product range. Don't hesitate to get in touch with us. We will try our best for every customer and never let you down.We want a win-win business.