• Products
  • Buy offers
  • Encyclopedia
  • Msds lib
  • Synthesis
  • Reach Info
  • Suppliers

Sulfur dioxide

CAS: 7446-09-5
FOB Price: 
Minimum Order Quantity:
Supply Ability: 
Payment Terms:
Updatetime:Oct 13 2012
Company Profile
Fax:022 2377 0585
Address: Green New Capital,Spring Festival Village ,Houhu Village,Jiangan District,Wuhan China
Quick Details
Cas NO.: 7446-09-5
Molecular Formula: O2S
Melting Point: -73℃
Boiling Point: -10℃
Stability: Stable. Non-corrosive when dry to common materials except zinc; corrosive when wet. Incompatible with strong reducing or oxidizing agents, moisture, zinc and its alloys.
Refractive index:1.3047 (20 C)
Flash Point: °C
Appearance: white to yellow solid
Brand Name:
EINECS: 231-195-2
Aliase: Sulfursuperoxide (6CI);E 220;Fermenticide liquid;Sulfur dioxide (SO2);Sulfuroxide;Sulfur oxide (SO2);Sulfurous acid anhydride;Sulfurous anhydride;Sulfurous oxide;Sulphur dioxide;
Appearance:Colourless gas

Preserving fruits, disinfectant in breweries & food factories.

Packaging & Delivery
Packaging Detail: 130L 400L 800L steel cylinder
Delivery Detail:
Detailed Description

Quick Details

  • CAS No.: 7446-09-5
  • Melting Point: -73 °C
  • Boiling Point: -10 °C
  • Solubility: Water: 9.4 g/100ml (20℃)
  • Appearance: Colourless gas
  • Risk Codes: 23-34
  • Safety: 9-26-36/37/39-45
  • Transport Information: UN 2037 2.3
  • Assay: 99.9%
  • Exterior: colorless gas(at 0.4Mpa it is coloress liquid)
  • Package: 130L 400L 800L steel cylinder
  • Application: For the production of sulfur as well as insecticidis


1)Quality Certificate by CIQ 2)Fine packet or as per requirement 3)Competitive price CERTIFICATE OF ANALYSIS date DEC 16.2009 BATCH NO. 20091205 PRODUCT Sulfur dioxide (SO2) COUNTRY OF ORGIN CHINA TRANSACT STANDARD GB/T3657-98 ITEM SPECIFICATION RESULTS SO2 CONTENT % ≥ 99.92 99.94 O2 CONTENT —— 14PPM N2 CONTENT —— 38PPM H2O CONTENT —— 29PPM H2SO4 CONTENT —— 6PPM CONCLUSION QUALIFIED
Company Information
Name:Wuhan jindi shengyuan chemical co.,ltd
Trade Category:
Registered Time: 2009
Registered Capital:
Legal Representative:
Address: Green New Capital,Spring Festival Village ,Houhu Village,Jiangan District,Wuhan China

WUHAN JINDI SHENGYUAN CHEMICALS CO.,LTD is a large private owned industrial group corporation specializing in basic chemical raw material manufacturing and supplying! And our main products include basic inorganic and organic chemicals and other related products, which used in paint & coating industry, rubber industry, detergent industry, Ceramic industry, Food and feed industry etc. Our main products including Phosphoric Acid, Titanium Dioxide, caustic soda , soda Ash, iron oxide, STPP, SHMP, Sodium formate, SLES, zinc oxide, Chrome Green, acrylic, Tetrachloroethylene and so on. With advanced management and persisting development, up to now, our market has covered three-quarter of countries all over the world and we have established a long-term friendly relationship, such as the Middle Ea.....more>>

Send your message
To:Sulfur dioxide (Wuhan jindi shengyuan chemical co.,ltd) Quantity: