5.89591
1,4-Dioxane
anhydrous, 99.8%
Synonym(s):
Diethylene oxide, Dioxane
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About This Item
Empirical Formula (Hill Notation):
C4H8O2
CAS Number:
Molecular Weight:
88.11
NACRES:
NA.22
UNSPSC Code:
12352005
Beilstein/REAXYS Number:
102551
MDL number:
Assay:
99.8%
Grade:
anhydrous
Bp:
100-102 °C (lit.)
Vapor pressure:
27 mmHg ( 20 °C), 40 mmHg ( 25 °C)
grade
anhydrous
Quality Level
vapor density
3 (vs air)
vapor pressure
27 mmHg ( 20 °C), 40 mmHg ( 25 °C)
assay
99.8%
autoignition temp.
356 °F
expl. lim.
22 %
refractive index
n20/D 1.422 (lit.)
bp
100-102 °C (lit.)
mp
10-12 °C (lit.)
density
1.034 g/mL at 25 °C (lit.)
SMILES string
C1COCCO1
InChI
1S/C4H8O2/c1-2-6-4-3-5-1/h1-4H2
InChI key
RYHBNJHYFVUHQT-UHFFFAOYSA-N
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signalword
Danger
Hazard Classifications
Carc. 1B - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
51.8 °F - closed cup
flash_point_c
11 °C - closed cup
hcodes
supp_hazards
Regulatory Information
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 5895910100 | 04065267986609 |
| 5895910250 | 04065267986616 |
| 5895911000 | 04065267986623 |
| 5895912000 | 04065267986630 |