High quality of DICHLOROMETHANE from China at HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD. It is Slightly soluble in water, soluble in ethanol and ether, under the usual conditions of use is a non-combustible low boiling point solvent, its vapor in high temperature air becomes a high concentration, will produce a weak burning gas mixture.
Commonly used to replace flammable petroleum ether, ether, etc.
Product name: DICHLOROMETHANE
Other Name: DICHLOROMETHANE;Methylene chloride;75-09-2;Methylene dichloride;Methane, dichloro-Methylene bichloride Methane dichloride;Solaesthin;Solmethine;Narkotil;Freon 30;Aerothene MM;Metylenu chlorek;Chlorure de methylene Dichlormethan;Metaclen;Soleana VDA;Khladon 30;CH2Cl2;F 30 (chlorocarbon);Methylenum chloratum;R30 (refrigerant) RCRA waste number U080;Caswell No. 568;dichloro-methane;NCI-C50102;R 30;HCC 30;Chloride, Methylene;Bichloride, Methylene Dichloride, Methylene;HSDB 66;CCRIS 392;dichlormethane;Methoklone;Methylenchlorid;Salesthin;NSC 406122;UN 1593 dichloro methane;Chlorodorm D;F 30;EINECS 200-838-9;UNII-588X2YUY0A;EPA Pesticide Chemical Code 042004;BRN 1730800 588X2YUY0A;DTXSID0020868;CHEBI:15767;AI3-01773
CAS No.: 75-09-2
EINECS No.: 200-838-9
Molecular Formula: CH2Cl2
Molecular Weight: 84.93
UN: 1593
Class: 6.1
Package: III
Specifications of the DICHLOROMETHANE:
| Items | Standards |
| Appearance | Colorlessliquid |
| UVAbsorbance400nm | ≤0.005 |
| UVAbsorbance300nm | ≤0.005 |
| UVAbsorbance250nm | ≤0.02 |
| UVAbsorbance240nm | ≤0.10 |
| UVAbsorbance235nm | ≤1.00 |
| Purity(GC) | ≥99.95% |
| HeptachlorEpoxide(GC)(ng/L) | ≤10.0 |
| Amylenesasstabilizer | |
| Water(byKarlFischer) | ≤0.01% |
| Residueonevaporation | ≤0.0001% |
| QuinineFlurescence365nm | ≤1.0ppb |
Application: DICHLOROMETHANE It is used
1. It is used for grain fumigation and refrigeration of low pressure refrigerator and air conditioning unit.
2, used as solvent, extractant, mutagen.
3, used in the electronics industry. Commonly used as a cleaning and degreasing agent.
4, used as dental local anesthetic, refrigerant, fire extinguishing agent, metal surface paint cleaning degreasing and defilm agent.
5, used as an intermediate in organic synthesis.
Packing: 25kg/bag,20mts/20’DP.
Address
Shanshuiyuan, Qingshuiwan Villa, Zhongtai Street, Yuhang District, Hangzhou City, Zhejiang Province, China
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