$1 233
- Part Number:MIL-360481-4X4L
- Lead Time:2-4 weeks
- Quantity:4
- Size:4 liter / 1 gallon
- Style:chemical
1,4-Dioxane ACS Reagent ≥99.0% 4 Liter Case/4
Synonym: Diethylene oxide, Dioxane
- CAS Number 123-91-1
- Empirical Formula (Hill Notation) C4H8O2
- Molecular Weight 88.11
- Beilstein/REAXYS Number 102551
- EC Number 204-661-8
- MDL number MFCD00006571
- PubChem Substance ID 329755260
- NACRES NA.21
| Quality Level | 200 |
| Grade | ACS reagent |
| Vapor Density | 3 (vs air) |
| Vapor Pressure | 27 mmHg (20°C) 40 mmHg (25°C) |
| Assay | ≥99.0% |
| Autoignition Temperature | 356°F |
| Expl. Lim. | 22 % |
| Impurities | ≤0.0016 Meq/g Titr. acid ≤0.005% Peroxide (as H2O2) ≤0.01% Carbonyl (as HCHO) ≤0.05% water |
| Evaporation Residue | ≤0.005% |
| Color | APHA: ≤20 |
| Refractive Index | n20/D 1.422 (lit.) |
| bp | 100-102°C (lit.) |
| mp | 10-12°C (lit.) |
| transition temp | freezing point ≥11.0 |
| Density | 1.034 g/mL at 25°C (lit.) |
Safety Information
Signal word Danger
Hazard statements H225-H319-H335-H351
Precautionary statements P210-P261-P281-P305 + P351 + P338
Supplemental Hazard Statements May form explosive peroxides., Repeated exposure may cause skin dryness or cracking.
RIDADR UN1165 – class 3 – PG 2 – Dioxane
WGK Germany 2
RTECS JG8225000
Flash Point(F) 53.6°F
Flash Point(C) 12°C
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