ChemicalBook > CAS DataBase List > N,N,N',N'-Tetramethyl-1,4-phenylenediamine
N,N,N',N'-Tetramethyl-1,4-phenylenediamine
- Product Name
- N,N,N',N'-Tetramethyl-1,4-phenylenediamine
- CAS No.
- 100-22-1
- Chemical Name
- N,N,N',N'-Tetramethyl-1,4-phenylenediamine
- Synonyms
- tl85;TL 85;TMPPD;WursterBlue];wurster’sblue;Wurster's blue;p-Bis(dimethylamino)benzene;Tetramethyl-p-phenyldiamine;1,4-bis(dimethylamino)-benzen;1,4-BIS(DIMETHYLAMINO)BENZENE
- CBNumber
- CB2300445
- Molecular Formula
- C10H16N2
- Formula Weight
- 164.25
- MOL File
- 100-22-1.mol
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N,N,N',N'-Tetramethyl-1,4-phenylenediamine Property
- Melting point:
- 49-51 °C(lit.)
- Boiling point:
- 260 °C(lit.)
- Density
- 0.9743 (rough estimate)
- refractive index
- 1.5700 (estimate)
- Flash point:
- >230 °F
- storage temp.
- Store below +30°C.
- form
- powder
- pka
- 5.92±0.12(Predicted)
- color
- off-white to gray
- Water Solubility
- slightly in cold, more in hot water
- Sensitive
- Air & Light Sensitive
- Merck
- 14,9228
- BRN
- 1564025
- Stability:
- Stable, but may be air or light sensitive. Combustible. Incompatible with acids, acid chlorides, acid anhydrides, oxidizing agents.
- CAS DataBase Reference
- 100-22-1(CAS DataBase Reference)
- NIST Chemistry Reference
- 1,4-Benzenediamine, N,N,N',N'-tetramethyl-(100-22-1)
- EPA Substance Registry System
- N,N,N',N'-Tetramethyl-p-phenylenediamine (100-22-1)
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Safety
- Hazard Codes
- Xn
- Risk Statements
- 20/21/22-40-36/37/38
- Safety Statements
- 28-28A-36-26-22
- RIDADR
- UN 2811 6.1/PG 3
- WGK Germany
- 1
- RTECS
- ST4200000
- F
- 10
- TSCA
- Yes
- HazardClass
- 6.1(a)
- PackingGroup
- II
- HS Code
- 29215190
- Toxicity
- LD50 oral in bird - wild: 23700ug/kg
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- T7394
- Product name
- N,N,N′,N′-Tetramethyl-p-phenylenediamine
- Purity
- 99%, powder
- Packaging
- 5g
- Price
- $112
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- T7394
- Product name
- N,N,N′,N′-Tetramethyl-p-phenylenediamine
- Purity
- 99%, powder
- Packaging
- 25g
- Price
- $285
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 8.21101
- Product name
- N,N,N′,N′-Tetramethyl-1,4-phenylenediamine
- Purity
- for synthesis
- Packaging
- 5G
- Price
- $76.7
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 8.21101
- Product name
- N,N,N′,N′-Tetramethyl-1,4-phenylenediamine
- Purity
- for synthesis
- Packaging
- 25g
- Price
- $254
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- L00559
- Product name
- N,N,N',N'-Tetramethyl-p-phenylenediamine, 98+%
- Packaging
- 10g
- Price
- $61.5
- Updated
- 2024/03/01
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N,N,N',N'-Tetramethyl-1,4-phenylenediamine Chemical Properties,Usage,Production
Chemical Properties
purple to brown crystalline powder
Uses
N,N,N',N'-Tetramethyl-p-phenylenediamine is a reducing co-substrate for heme peroxidases. It is used for detection of peroxidases on polyacrylamide gels.
Uses
In the form of the hydrochloride as a reagent in analytical chemistry.
Synthesis Reference(s)
The Journal of Organic Chemistry, 29, p. 488, 1964 DOI: 10.1021/jo01025a506
General Description
Leaflets or a drab green solid.
Air & Water Reactions
N,N,N',N'-Tetramethyl-1,4-phenylenediamine may be sensitive to air and heat. . Insoluble in water.
Reactivity Profile
N,N,N',N'-Tetramethyl-1,4-phenylenediamine can burn in air to give toxic NOx gases . 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.
Health Hazard
ACUTE/CHRONIC HAZARDS: When heated to decomposition N,N,N',N'-Tetramethyl-1,4-phenylenediamine emits toxic fumes. It is an irritant.
Fire Hazard
N,N,N',N'-Tetramethyl-1,4-phenylenediamine is probably combustible.
Safety Profile
Poison by ingestion. Moderatelytoxic by inhalation. Mutation data reported. When heatedto decomposition it emits toxic fumes of NOx.
Purification Methods
Crystallise the amine from pet ether or water. It can be sublimed or dried carefully in a vacuum line, and stored in the dark under nitrogen. It has been recrystallised from its melt. [Beilstein 13 H 74, 13 I 22, 13 II 40, 13 III 111, IV 107.]
N,N,N',N'-Tetramethyl-1,4-phenylenediamine Preparation Products And Raw materials
Raw materials
Preparation Products
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N,N,N',N'-Tetramethyl-1,4-phenylenediamine Suppliers
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View Lastest Price from N,N,N',N'-Tetramethyl-1,4-phenylenediamine manufacturers
Zhuozhou Wenxi import and Export Co., Ltd
- Product
- N,N,N",N"-Tetramethyl-1,4-phenylenediamine 100-22-1
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-10
Zhuozhou Wenxi import and Export Co., Ltd
- Product
- N,N,N",N"-Tetramethyl-1,4-phenylenediamine 100-22-1
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-08
Career Henan Chemical Co
- Product
- N,N,N',N'-Tetramethyl-1,4-phenylenediamine 100-22-1
- Price
- US $8.80/KG
- Min. Order
- 1KG
- Purity
- 97%-99%
- Supply Ability
- 100kg
- Release date
- 2019-07-04
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