8.20948
4,4′-Diaminodiphenyl ether
for synthesis
Synonym(s):
4,4′-Diaminodiphenyl ether, 4,4′-Oxydianiline, Bis(p-aminophenyl) ether
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About This Item
vapor pressure
90 hPa ( 20 °C)
mp
191.5 °C (decomposition)
transition temp
flash point 219 °C
solubility
practically insoluble 0.048 g/L
density
1.315 g/cm3 at 20 °C
storage temp.
2-30°C
InChI
1S/C12H12N2O/c13-9-1-5-11(6-2-9)15-12-7-3-10(14)4-8-12/h1-8H,13-14H2
InChI key
HLBLWEWZXPIGSM-UHFFFAOYSA-N
Analysis Note
Melting range (lower value): ≥ 189 °C
Melting range (upper value): ≤ 192 °C
Identity (IR): passes test
Signal Word
Danger
Precautionary Statements
WGK
WGK 3
Flash Point (°F)
426.2 °F - closed cup
Flash Point (°C)
219 °C - closed cup
Target Organs
Thyroid
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 1 - Carc. 1B - Muta. 1B - Repr. 2 - Skin Sens. 1 - STOT RE 2 Oral
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
101-80-4
101-80-4
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