Home > Offer to Sell > Polymers > Synthetic resin and plastics > Dichloromethane/ Methylene chloride

Dichloromethane/ Methylene chloride

Inquiry
  Post Date: Jun 24,2013
  Expiry Date: Dec 21,2013
  Detailed Description: Cas No. :75-09-2 QUICK DETAILS
Classification: Chloride
Type: Chloride
CAS No.: 75-09-2
MF: CH2CL2
EINECS No.: 200-838-9
Place of Origin: China (Mainland)
Grade Standard: Industrial Grade
Purity: 99%
Appearance: Colorless and clear liquid
Application: paint remover formulations, vapor depressant in aerosol applications


PACHAGING & DELIVERY
Packaging Detail: Industrial Grade Dichloromethan / Methylene Chloride 99% Purity Price packing: steel drum: 200L, tank
Delivery Detail: within 10 days


SPECIFICATIONS
1. Industrial Grade Dichloromethan / Methylene Chloride 99% Purity Price
2. Great service
3. Prompt delivery
4. Best price


PHYSICAL & CHEMICAL PROPERTIES:
Molecular Weight 84.9
Solubility 1.32 gm/100 gm water @ 20C
Specific Gravity 1.318 @ 25C
Volatiles by volume @ 21C (70F) 100
Boiling Point 39.8C (104F)
Melting Point -97C (-143F)
Vapor Density (Air=1) 2.9
Vapor Pressure (mm Hg) 350 @ 20C (68F)
Evaporation Rate (BuAc=1) 27.5


METHYLENE CHLORIDE SPECIFICATION:
Purity ≥99%
Moisture ≤0.04%
Acidity(HCl) ≤0.0004%
Residue after evaporation ≤0.0005%
Chloride(as Cl-) ≤0.0005% G
Chroma(Pt-Co) ≤10


STORAGE:
Methylene chloride
1) Store in a cool, well - ventilated area
2) stock temperature≤30°C relative humidity≤80% .
3) keep away from ignition sources, heat and flame.
4) Store in a tightly closed container.
5) Incompatibilities; oxidants and food


TOXICITY and PROTECTIVE MEASURES:
1) Methylene chloride is the least toxic of the simple chlorohydrocarbons, but it is not without health risks, as its high volatility makes it an acute inhalation hazard.
2) It is also metabolized by the body to carbon monoxide potentially leading to carbon monoxide poisoning.
3) Acute exposure by inhalation has resulted in optic neuropathy and hepatitis.
4) Prolonged skin contact can result in methylene chloride dissolving some of the fatty tissues in skin, resulting in skin irritation or chemical burns.


  CAS Registry Number:

75-09-2

  Synonyms: ;Methylene chloride;Methane dichloride;Methylene dichloride;narkotil;Plastisolve;R 30;Refrigerant 30;solaesthin;solmethine;
  Molecular Formula: CH2Cl2
  Molecular Weight: 84.93
  Molecular Structure: 75-09-2 Dichloromethane
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R40:;
  Safety Description: S23:;
S24/25:;
S36/37:;

  Company: Taizhou Huasheng New Refrigeration Material Co.,Ltd     [ China ]        
  Contact: Dany Zhou
  Tel: 86-523-86555675
  Fax: 86-523-86555671
  Email: hsmarketing03@gmail.com
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.