- Min.Order :1 Kilogram
- Purity: 99.99
- Payment Terms : T/T,Other
Keywords
fast delivery 108-94-1 Manufacturer of fast delivery 108-94-1 Cyclohexanone High purity fast delivery 108-94-1 Cyclohexanone
Quick Details
- Appearance:Colorless, clear, free of suspended solids and mechanical impurities
- Application:Dichloromethane has the advantages of strong solubility and low toxicity. It is widely used in the manufacture of safety film and polycarbonate. The rest is used as paint solvent, metal degreasing age
- PackAge:250kg / barrel
- ProductionCapacity:1|Metric Ton|Day
- Storage:It is packed in galvanized iron barrel with 250kg per barrel, which can be transported by train, tank car and automobile. It should be stored in a cool, dark, dry and well ventilated place, and attent
- Transportation:Transportation by express, air, sea; port mainly to Qingdao / Tianjin / Shanghai, or according to customer needs to send different ports and aviation.
Superiority:
| Item | Testing specifications |
| Appearance | Transparent liquid,no visible impurities |
| Purity,%(m/m) ≥ | 99.5% |
| Acidity(as acetic acid)%(m/m) | ND |
| Density (20℃)/(g/cm3) | 0.944~0.948 |
|
The temperature interval distillate 95ml ℃ ≤ |
3.0 |
| Chromaticity(in Hazen) (Pt-Co) ≤ | 25 |
| Moisture, %(m/m) ≤ | 0.15 |
Details
Dichloromethane DCM CAS 75-09-2 is an organic compound with the formula CH2Cl2. This colorless, volatile liquid with a moderately sweet aroma is widely used as a solvent. Although it is not miscible with water, it is miscible with many organic solvents.One of the most well-known applications of dichloromethane is in the drinking bird heat engine.
Specification
Appeara Colorless and transparent
Assay ≥ 99.95%
Acidity(HCL ≤ 0.0003
Water content ≤ 0.01%
Chroma(pt- ≤ 10
Application
1. Used as burning low boiling point solvent, acetic acid cellulose film, aerosol and antibiotics, also used as extraction agent, metal cleaning agent;
2. Dichloromethane is fungicide myclobutanil and Amy myclobutanil production of raw materials, is also a good solvent.
3. Used as extraction solvent, such as the extraction of caffeine in coffee beans. Hops, and used as a spice oleoresin extraction solvent. Pigment diluent.
4. Used as a solvent for resins and plastics industry. Widely used in pharmaceutical, plastic and film industries.
5. Acetic acid cellulose solvent. Fats and oils. Ether and petroleum ether.
Packaging
270kgs per iron drum, 21.6tons(80drums)/20’’FCL
Handling and Storage
Storage: Keep container tightly closed. Keep container in a cool, well-ventilated area.
Details:
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.
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