Metilene Methylene oride berkualitas tinggi

• CAS No.: 75-09-2
• Formula: ch2c2
• EINECS: 200-838-9
• Type: Synthesis Material Intermediates
• Appearance: Liquid
• Quality: Industrial
• Colour: Transparent
• kelas: 6.1
• port pemuatan: Qing Dao
• tidak.: 1593
• kemurnian: 99.99%
• berat molekulnya: 84.93
• bahan kimia: ch2c2
• kerapatan: 1.325 g/ml pada kecepatan 25 sbp(menyala)
• titik lebur: -97 °c
• titik didih: 39.75 mm pada 760 hmm
• kenikmatan baca di dalam air: tidak
• panas dalam bentuk uap: 28.82 Kj/Mol
• kapasitas panas: 102.3 j/(mol·)
• batas bahan peledak: 13%-23%
• Paket Transportasi: Iron Drum /ISO Tank
• Spesifikasi: 250kg/270kg iron drum/26ton ISO TANK
• Merek Dagang: qibo
• Asal: Shandong
• Kode HS: 29031200
• Kapasitas Produksi: 2000 Tons/Month

Deskripsi Produk

Dichloromethane is an organic compound with the chemical formula CH2Cl2. It is a colorless transparent liquid with an irritating smell similar to ether. It is slightly soluble in water, ethanol and ether. It is a nonflammable solvent with low boiling point under normal service conditions. When its vapor becomes high concentration in high-temperature air, it will generate a mixture of gas with weak combustion. It is often used to replace flammable petroleum ether, ether, etc.

application
1. It is used for grain fumigation and refrigeration of low-pressure freezers and air conditioning devices.
2. Used as solvent, extractant and mutagen.
3. Used in electronic industry. It is often used as cleaning and degreasing agent.
4. It is used as a dental local anesthetic, refrigerant, fire extinguishing agent, degreasing agent and film remover for cleaning metal surface paint.
5. Used as an intermediate in organic synthesis.

Protective measures
Respiratory protection: when the concentration in the air exceeds the standard, you should wear a direct gas mask (half mask). Wear air respirator during emergency rescue or evacuation. Eye protection: wear chemical safety glasses when necessary. Body protection: wear protective clothing against poison penetration. Hand protection: wear chemical resistant gloves. Others: smoking, eating and drinking are prohibited at the work site. Shower and change clothes after work. Store contaminated clothes separately and use them for standby after washing. Pay attention to personal hygiene.
 

Product Name	Dichloromethane / Methylene chloride
MOQ	12.8Ton
Density	1.325 G/Ml at 25 °c(Lit.)
Boiling point	39.75 ºC at 760 mm Hg
Molecular weight	84.93
Packaging	Iron Drum/ISO Tank
Melting Point	-97 °c

 

 

Product Name	Methylene Chloride	Inspection Standard		GB/T4117-2008
parameter	Units		Specification
Chroma(APHA)	APHA		≤10
Purity	%		≥99.95
Water content	%		≤0.015
Acidity(HCL)	%		0.0005
Residue on evaporation	%		0.0005