N,N-Diethyl-1,4-phenylenediamine

Product Name: N,N-Diethyl-1,4-phenylenediamine
CAS No.: 93-05-0
Chemical Name: N,N-Diethyl-1,4-phenylenediamine
Synonyms: DPD;N1,N1-diethylbenzene-1,4-diamine;N,N-DIETHYL-P-PHENYLENEDIAMINE;Hept-1-yn-3-ol;DPYD;Diethyl-p-phenylenediamine;N,N-DIETHYL-1,4-BENZENEDIAMINE;1,4-Benzenediamine, N,N-diethyl-;DHPDHASE;AKOS 91152
CBNumber: CB0690920
Molecular Formula: C10H16N2
Formula Weight: 164.25
MOL File: 93-05-0.mol

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N,N-Diethyl-1,4-phenylenediamine Property

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.)
Flash point:: >230 °F
storage temp.: Keep in dark place,Sealed in dry,2-8°C
solubility: water: insoluble
form: Liquid or Low Melting Solid
pka: 8.21±0.32(Predicted)
color: Clear yellow-brown to dark brown
Water Solubility: <0.1 g/100 mL at 19 ºC
BRN: 879361
Stability:: Stability Air and light sensitive. Incompatible with strong oxidizing agents, strong acids.
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: N,N-Diethyl-p-phenylenediamine (93-05-0)

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Safety

Hazard Codes: T
Risk Statements: 25-34
Safety Statements: 26-36-45
RIDADR: UN 2922 8/PG 2
WGK Germany: 1
RTECS: SS9275000
HazardClass: 6.1(b)
PackingGroup: III
HS Code: 29215190
Hazardous Substances Data: 93-05-0(Hazardous Substances Data)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H314Causes severe skin burns and eye damage

Precautionary statements

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P363Wash contaminated clothing before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 261513
Product name: N,N-Diethyl-p-phenylenediamine
Purity: 97%
Packaging: 25g
Price: $84.5
Updated: 2024/03/01

Sigma-Aldrich

Product number: 261513
Product name: N,N-Diethyl-p-phenylenediamine
Purity: 97%
Packaging: 100g
Price: $193
Updated: 2024/03/01

TCI Chemical

Product number: D0518
Product name: N,N-Diethyl-1,4-phenylenediamine
Purity: >98.0%(GC)(T)
Packaging: 25g
Price: $126
Updated: 2024/03/01

TCI Chemical

Product number: D0518
Product name: N,N-Diethyl-1,4-phenylenediamine
Purity: >98.0%(GC)(T)
Packaging: 500g
Price: $1814
Updated: 2024/03/01

TRC

Product number: E901060
Product name: N1,N1-diethyl-1,4-Benzenediamine
Packaging: 10g
Price: $95
Updated: 2021/12/16

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N,N-Diethyl-1,4-phenylenediamine Chemical Properties,Usage,Production

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.

Uses

N,N-Diethyl-p-phenylenediamine has been employed as a reference probe to investigate rapid chlorination rate constants by a stopped-flow spectrophotometric competition kinetics method.

General Description

Reddish brown or black liquid.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

N,N-Diethyl-1,4-phenylenediamine 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.

Fire Hazard

N,N-Diethyl-1,4-phenylenediamine is probably combustible.

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.

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.

N,N-Diethyl-1,4-phenylenediamine Preparation Products And Raw materials

Raw materials

Nitro Sodium chloride Water N,N-Diethyl-4-nitrosoaniline Iron

Preparation Products

N,N-Diethyl-p-phenylenediamine sulfate

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N,N-Diethyl-1,4-phenylenediamine Suppliers

Americas 1 Belgium 1 China 163 Europe 3 Germany 7 India 8 Japan 5 Slovakia 1 Switzerland 2 Ukraine 3 United Kingdom 8 United States 33 Global 235

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View Lastest Price from N,N-Diethyl-1,4-phenylenediamine manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: N,N-Diethyl-1,4-phenylenediamine 93-05-0
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

Career Henan Chemical Co

Product: N,N-Diethyl-1,4-phenylenediamine 93-05-0
Price: US $1.00/kg
Min. Order: 1kg
Purity: 95%-99%
Supply Ability: 100kg
Release date: 2018-12-24

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