Description
40kg 99.9% So2 Sulfur Dioxide in 40L ISO Gas Cylinder
US$500.00-1,200.00
14 Tons (MOQ)
Send Inquiry
Chat Now
Product Details
CAS No.: 7446-09-5
Formula: So2
EINECS: 231-195-2
Qingdao Ludong Gas Co., Ltd.
Diamond Member
Since 2018
Audited Supplier
High Repeat Buyers Choice
Experienced Team
Fast Delivery
Management Certification
Sign In to see all verified strength labels (21)
Add Inquiry Basket to Compare
Specifications
| Arsenic(As) content ≤% | 0.000004 |
| Boiling Point(ºC) | -10.02 |
| Boiling Point(ºF) | 13.98 |
| CAS | 2025884 |
| CAS No.: | 7446-09-5 |
| Chemical Formula | SO2 |
| Color (as gas) | Colorless |
| Color (as liquid) | Water White |
| Density(kg/m³) | 2.759 |
| Density(lb/ft³) | 0.169 |
| EINECS: | 231-195-2 |
| Formula: | So2 |
| Hazard Class | 2.3 |
| Moisture content ≤% | 0.020 |
| Molecular Weight | 64.065 |
| Product Name | Sulphur dioxide |
| Residue content ≤% | 0.010 |
| SO2 content ≥% | 99.97 |
| Specifications | Special grade |
| Standard No. | GB3637-93 |
| UN | 1079 |
| US$500.00-1,200.00 | 14 Tons (MOQ) |












Reviews
There are no reviews yet.