Primary Nav Button
GO

  • PRODUCT AVAILABILITY: Did you know you can view a product's availability right on the product page? Simply enter the quantity you want to purchase and the current availability will appear below the item.

GFS Chemicals

Sulfurous Acid, 6% (ACS)

Not yet rated

Sulfurous Acid, 6% (ACS)

H2SO3

CAS#: 7782-99-2

F.W.: 82.08

Specific Gravity: 1.030

Test

  • Assay (SO2) 6.0% min
  • Residue after ignition 0.005%
  • Chloride 0.0005%
  • Iron 0.0005%
  • Heavy metals (as Pb) 0.0002%
  • Appearance - clear, colorless - pass test
  • Identification - Pass test

Please Enter Your Order Info

Filter by:

  • Clear Filters
Product Detail
Thomas No.
C995B36
Mfr. No.
71731
Description
Sulfurous Acid, 6%, Reagent (ACS), 500mL
CAS Number
7782-99-2
Grade
Reagent
Packaging Size
500 mL
Packaging Type
Flint Glass
list price/quantitytotal
$0.00
Thomas No.
C995B37
Mfr. No.
71732
Description
Sulfurous Acid, 6%, Reagent (ACS), 2.5L
CAS Number
7782-99-2
Grade
Reagent
Packaging Size
2.5 L
Packaging Type
Flint Glass
list price/quantitytotal
$0.00
$0.00 (0 Items)
Product is restricted and can only be purchased by customers with a web profile linked to a Thomas Business Account - Click here to login or create your web profile.

Write A Review

Submit Review
Cancel
Back To Top

About

Resources

Support

Shopping Tools

ISO 9001:2015 Certified Company
©Thomas Scientific 2026 All Rights Reserved.