101-80-4
Product Name:
4,4'-Oxydianiline
Formula:
C12H12N2O
Synonyms:
4,4′-Diaminodiphenyl ether;4,4′-Oxydianiline, Bis(p-aminophenyl) ether;4-Aminophenyl ether
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | 4,4'-diaminodiphenyl ether appears as odorless colorless crystals or an odorless fine, beige powder. (NTP, 1992) |
|---|---|
| Color/Form | Colorless crystals |
| Boiling Point | Sublimes (NTP, 1992) |
| Melting Point | 367 to 369 °F (NTP, 1992) |
| Flash Point | 426 °F (NTP, 1992) |
| Solubility | less than 0.1 mg/mL at 59 °F (NTP, 1992) |
| Vapor Pressure | 10 mmHg at 464 °F ; 15 mmHg at 482 °F (NTP, 1992) |
| LogP | log Kow = 1.36 |
| Autoignition Temperature | 914 °F (NTP, 1992) |
| Decomposition | When heated to decomposition it emits toxic fumes of /nitrogen oxides/. |
| Other Experimental Properties | Hydroxyl radical reaction rate constant = 2.1X10-10 cu cm/molecule-sec at 25 °C |
| Chemical Classes | Nitrogen Compounds -> Amines, Polyaromatic |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06  Health Hazard GHS08  Environment GHS09 |
| GHS Hazard Statements |
H317:Sensitisation, Skin H340:Germ cell mutagenicity H350:Carcinogenicity H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P202:Do not handle until all safety precautions have been read and understood. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. |
COMPUTED DESCRIPTORS
| Molecular Weight | 200.24 g/mol |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 200.094963011 g/mol |
| Monoisotopic Mass | 200.094963011 g/mol |
| Topological Polar Surface Area | 61.3 Ų |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Complexity | 162 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
4,4'-diaminodiphenyl ether appears as odorless colorless crystals or an odorless fine, beige powder. (NTP, 1992)