| Identification | More | [Name]
N,N-Diethyl-1,4-phenylenediamine | [CAS]
93-05-0 | [Synonyms]
4-AMINO-N,N-DIETHYLANILINE
AKOS 91152
AKOS BBS-00003668
DIETHYL(N,N-)-P-PHENYLENEDIAMINE
DPD
N,N-DIETHYL-1,4-BENZENEDIAMINE
N,N-DIETHYL-1,4-PHENYLENEDIAMINE
N,N-DIETHYL-PHENYLENEDIAMINE
N,N-DIETHYL-P-PHENYLENEDIAMINE
N,N-DIETHYL-P-PHENYLENEDIAMINEE
P-AMINODIETHYLANILINE
P-AMINO-N,N-DIETHYLANILINE
4-(Diethylamino)aniline
4-Aminodiethylaniline
4-Benzenediamine,N,N-diethyl-1
4-Diethylaminoaniline
diethylaminoaniline
Diethyl-para-phenylenediamine
Diethyl-p-phenylenediamine
n,n-diethyl-1,4-phenylenediamine.html | [EINECS(EC#)]
202-214-1 | [Molecular Formula]
C10H16N2 | [MDL Number]
MFCD00007861 | [Molecular Weight]
164.25 | [MOL File]
93-05-0.mol |
| Chemical Properties | Back Directory | [Appearance]
dark brown to black solid or liquid, depending upon room temperature | [Melting point ]
19-21 °C(lit.)
| [Boiling point ]
115-116 °C5 mm Hg(lit.)
| [density ]
0.988 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.571(lit.)
| [Fp ]
>230 °F
| [storage temp. ]
Freezer | [solubility ]
water: insoluble | [form ]
Liquid or Low Melting Solid | [pka]
8.21±0.32(Predicted) | [color ]
Clear yellow-brown to dark brown | [Stability:]
Stability Air and light sensitive. Incompatible with strong oxidizing agents, strong acids. | [Water Solubility ]
<0.1 g/100 mL at 19 ºC | [BRN ]
879361 | [CAS DataBase Reference]
93-05-0(CAS DataBase Reference) | [NIST Chemistry Reference]
1,4-Benzenediamine, N,N-diethyl-(93-05-0) | [EPA Substance Registry System]
93-05-0(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
T | [Risk Statements ]
R25:Toxic if swallowed.
R34:Causes burns. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [RIDADR ]
UN 2922 8/PG 2
| [WGK Germany ]
1
| [RTECS ]
SS9275000
| [HazardClass ]
6.1(b) | [PackingGroup ]
III | [HS Code ]
29215190 | [Safety Profile]
Poison by ingestion,
skin contact, subcutaneous, and intravenous
routes. Human systemic skin effects by skin
contact: hemorrhage, allergic dermatitis, and
primary irritation. Mutation data reported.
When heated to decomposition it emits
toxic fumes of NOx. See also AMINES. | [Hazardous Substances Data]
93-05-0(Hazardous Substances Data) |
| Raw materials And Preparation Products | Back Directory | [Raw materials]
Sodium chloride-->Iron-->Water-->N,N-Diethyl-4-nitrosoaniline-->N,N-DIETHYL-4-NITROANILINE-->4,4'-Bis(diethylamino)azobenzene-->Propanedioic acid, 2-[[[4-(diethylamino)phenyl]amino]methylene]-, 1,3-diethyl ester-->N,N-Diethylaniline-->N,N-Diethyl-1,4-phenylenediamine-->4-Bromochlorobenzene-->4-Fluoronitrobenzene | [Preparation Products]
N,N-Diethyl-p-phenylenediamine sulfate-->Propanedinitrile, 2-[2-[2-(4-aminophenyl)ethenyl]-4H-1-benzopyran-4-ylidene]--->4-Amino-benzenesulfonic acid monosodium salt-->Aniline-->N,N-Diethyl-1,4-phenylenediamine-->N,N-DIETHYL-P-PHENYLENEDIAMINE MONOHYDROCHLORIDE-->BASIC BLUE 41 (C.I. 11105)-->Benzo[a]phenazinium, 9-(diethylamino)-5-[[4-(diethylamino)phenyl]amino]-7-phenyl-, chloride-->4-[[4-(diethylamino)phenyl]imino]naphthalen-1(4H)-one |
| Hazard Information | Back Directory | [General Description]
Reddish brown or black liquid. | [Reactivity Profile]
N,N-DIETHYL-P-PHENYLENEDIAMINE(93-05-0) neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides. | [Air & Water Reactions]
Insoluble in water. | [Fire Hazard]
This chemical is probably combustible. | [Description]
DPD is a clear liquid. Molecularweight=164-28; Boiling point=260-262℃; Flash point$110℃. | [Chemical Properties]
dark brown to black solid or liquid, depending upon room temperature | [Uses]
Dye intermediate, source of diazonium compounds in diazo copying process. | [Potential Exposure]
Used as a dye intermediate and incolor photography. Some p-phenylenediamine compoundshave been used as rubber components, and DFG warns ofdanger of skin sensitization. | [First aid]
If this chemical gets into the eyes, remove anycontact lenses at once and irrigate immediately for at least15 min, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts theskin, remove contaminated clothing and wash immediatelywith soap and water. Seek medical attention immediately. Ifthis chemical has been inhaled, remove from exposure,begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR ifheart action has stopped. Transfer promptly to a medicalfacility. When this chemical has been swallowed, get medical attention. Give large quantities of water and inducevomiting. Do not make an unconscious person vomit. | [storage]
Color Code—Blue: Health Hazard/Poison: Store ina secure poison location. Prior to working with DPD youshould be trained on its proper handling and storage. Store in tightly closed containers in a cool, well-ventilated area.Metal containers involving the transfer of this chemicalshould be grounded and bonded. Where possible, automatically pump liquid from drums or other storage containers toprocess containers. Drums must be equipped with self-closingvalves, pressure vacuum bungs, and flame arresters. Use onlynonsparking tools and equipment, especially when openingand closing containers of this chemical. Sources of ignition,such as smoking and open flames, are prohibited where thischemical is used, handled, or stored in a manner that couldcreate a potential fire or explosion hazard. Wherever thischemical is used, handled, manufactured, or stored, useexplosion-proof electrical equipment and fittings. | [Shipping]
Phenylenediamines require a shipping label of“POISONOUS/TOXIC MATERIALS.” They fall in DOTHazard Class 6.1 and Packing Group III. | [Incompatibilities]
Contact with strong oxidizers may causefire and explosion hazard. |
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