Dioxane, P-
- 9196
- PHOTREX
- Reagent for spectrophotometry (1,4-dioxane)
- 123-91-1
- C4H8O2
- 88.11
- 1165
- 12
- 01.03
|
02
1.00 L
CAD $ 189.00 Each
03
4.00 L
CAD $ 359.00 Each
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Product Specifications
| Meets A.C.S. Specifications |
|
Assay (C4H8O2)
(by GC, corrected for water) |
min. 99.0 % |
Carbonyl Compounds (as HCHO)
(by polarography) |
max. 0.01 % |
| Color (APHA) |
max. 10 |
| Counting Efficiency for \3H in Prepared "Cocktail" |
Actual Value Reported |
| Freezing Point |
min. 11.0 °C. |
| Peroxide (as H2O2) |
max. 0.005 % |
| Residue after Evaporation |
max. 0.001 % |
| Titrable Acid (meq/g) |
max. 0.0016 |
| Water (by KF, coulometric) |
max. 0.02 % |
Ultraviolet Absorbance
(1.00-cm cell vs. water): |
|
| 420 nm |
max. 0.005 |
| 400-295 nm |
max. 0.01 |
| 280 nm |
max. 0.05 |
| 270 nm |
max. 0.10 |
| 250 nm |
max. 0.25 |
| 225 nm |
max. 0.60 |
| 215 nm |
max. 1.00 |
| |
|
| Product Information (not specifications): |
|
| Windows of Infrared Transmittance (0.1-mm path, 60-100% T), µm: |
|
| |
2.0 - 3.3 |
| |
3.8 - 5.0 |
| |
5.1 - 6.7 |
| |
9.9 - 10.7 |
| |
12.1 - 15.4 |
| |
|
| For Laboratory, Research or Manufacturing Use |
|
| STORAGE: Store above 11°C (53°F) or product will freeze. |
|