8.20978
Diphenyl ether
for synthesis
Synonym(s):
Diphenyl ether, Phenyl ether, Diphenyl oxide
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About This Item
grade
synthesis grade
Quality Segment
vapor pressure
0.05 hPa ( 20 °C)
assay
≥98.0% (GC)
form
solid
autoignition temp.
610 °C
potency
2450 mg/kg LD50, oral (Rat), >7940 mg/kg LD50, skin (Rabbit)
expl. lim.
0.8-1.5 % (v/v)
dilution
(for synthesis)
bp
259 °C/1013 hPa
mp
24-27 °C
transition temp
flash point 115 °C
solubility
0.018 g/L
density
1.07 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
O(c2ccccc2)c1ccccc1
InChI
1S/C12H10O/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h1-10H
InChI key
USIUVYZYUHIAEV-UHFFFAOYSA-N
Analysis Note
Melting range (lower value): ≥ 24 °C
Melting range (upper value): ≤ 28 °C
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
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signalword
Danger
wgk
WGK 2
flash_point_f
239.0 °F - closed cup
flash_point_c
115 °C - closed cup
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 2 - Eye Irrit. 2 - Repr. 1B
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
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