ChemicalBook >> CAS DataBase List >>N,N,N',N'-TETRAMETHYLBENZIDINE
N,N,N',N'-TETRAMETHYLBENZIDINE
- CAS No.
- 366-29-0
- Chemical Name:
- N,N,N',N'-TETRAMETHYLBENZIDINE
- Synonyms
- TIMTEC-BB SBB006258;4,4’-bis(n,n-dimeth;N,N,N',N'-TETRAMETHYLBENZIDINE;n,n,n’,n’-tetramethyl-benzidin;N,N,N',N'-TETRAMETHYLBENZIDINE;4,4'-BIS(DIMETHYLAMINO)BIPHENYL;3,5,3'',5''-TETRAMETHYLBENZIDIN;Benzidine, N,N,N',N'-tetramethyl-;N,N,N',N'-Tetramethylbenzidine >4,4’-bis(n,n-dimethylamino)biphenyl
- CBNumber:
- CB5452989
- Molecular Formula:
- C16H20N2
- Molecular Weight:
- 240.34
- MDL Number:
- MFCD00008310
- MOL File:
- 366-29-0.mol
- MSDS File:
- SDS
Last updated:2023-06-08 17:06:39
Melting point | 193-195 °C(lit.) |
---|---|
Boiling point | 373.06°C (rough estimate) |
Density | 1.0485 (rough estimate) |
refractive index | 1.5519 (estimate) |
pka | 6.14±0.24(Predicted) |
form | Fine Powder |
color | Brownish |
Stability | Stable. Incompatible with acids, acid chlorides, acid anhydrides, oxidizing agents. |
CAS DataBase Reference | 366-29-0(CAS DataBase Reference) |
EWG's Food Scores | 1 |
EPA Substance Registry System | [1,1'-Biphenyl]-4,4'-diamine, N,N,N',N'-tetramethyl- (366-29-0) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
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Signal word | Warning | |||||||||
Hazard statements | H315-H319-H335 | |||||||||
Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
Hazard Codes | Xi,Xn | |||||||||
Risk Statements | 36/37/38-40-22 | |||||||||
Safety Statements | 26-36-36/37 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | DD1752100 | |||||||||
HS Code | 29215990 | |||||||||
Toxicity | mma-sat 10 nmol/plate EMMUEG 10,263,87 | |||||||||
NFPA 704 |
|
N,N,N',N'-TETRAMETHYLBENZIDINE price More Price(8)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | T5513 | N,N,N′,N′-Tetramethylbenzidine ≥95% (HPLC) | 366-29-0 | 5g | $111 | 2024-03-01 | Buy |
Sigma-Aldrich | T5513 | N,N,N′,N′-Tetramethylbenzidine ≥95% (HPLC) | 366-29-0 | 25g | $380 | 2024-03-01 | Buy |
TCI Chemical | T0141 | N,N,N',N'-Tetramethylbenzidine >98.0%(GC)(T) | 366-29-0 | 1g | $61 | 2024-03-01 | Buy |
TCI Chemical | T0141 | N,N,N',N'-Tetramethylbenzidine >98.0%(GC)(T) | 366-29-0 | 5g | $298 | 2024-03-01 | Buy |
AK Scientific | 6344AF | N,N,N',N'-Tetramethylbenzidine | 366-29-0 | 5g | $211 | 2021-12-16 | Buy |
N,N,N',N'-TETRAMETHYLBENZIDINE Chemical Properties,Uses,Production
Chemical Properties
solid
Synthesis Reference(s)
Tetrahedron Letters, 13, p. 2193, 1972 DOI: 10.1016/S0040-4039(01)84803-6
Safety Profile
Mutation data reported. Whenheated to decomposition it emits toxic vapors of NOx.
Purification Methods
Crystallise the benzidine from EtOH or pet ether, then from pet ether/*benzene, and sublime it in a vacuum. [Guarr et al. J Am Chem Soc 107 5104 1985.] Dry it in vacuo in a drying pistol, or a vacuum line. It has m 195-196o after sublimation. [Beilstein 13 H 221, 13 I 61, 13 II 97, 13 III 429, 13 IV 368.]
N,N,N',N'-TETRAMETHYLBENZIDINE Preparation Products And Raw materials
Raw materials
1of3
Preparation Products
N,N,N',N'-TETRAMETHYLBENZIDINE Suppliers
Global( 105)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Henan Alfa Chemical Co., Ltd | +8618339805032 | alfa4@alfachem.cn | China | 13183 | 58 |
sgtlifesciences pvt ltd | +8617013299288 | dj@sgtlifesciences.com | China | 12382 | 58 |
SUZHOU SENFEIDA CHEMICAL CO.,LTD | +86-0512-83500002 +8615195660023 | sales@senfeida.com | China | 23048 | 58 |
LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43348 | 58 |
Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 | product@acmec-e.com | China | 33350 | 58 |
Aladdin Scientific | +1-+1(833)-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
Hebei Weibang Biotechnology Co., Ltd | +8615350571055 | Sibel@weibangbio.com | China | 5848 | 58 |
SHANGHAI KEAN TECHNOLOGY CO., LTD. | +8613817748580 | cooperation@kean-chem.com | China | 40068 | 58 |
Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32360 | 55 |
J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
View Lastest Price from N,N,N',N'-TETRAMETHYLBENZIDINE manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2022-01-18 | 4,4'-Bis(dimethylamino)biphenyl
366-29-0
|
US $0.00 / KG | 1KG | 97.3% | 100 tons | Honest Joy Holdings Limited
|
- 4,4'-Bis(dimethylamino)biphenyl
366-29-0
- US $0.00 / KG
- 97.3%
- Honest Joy Holdings Limited
366-29-0(N,N,N',N'-TETRAMETHYLBENZIDINE)Related Search:
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N,N,N',N'-TETRAMETHYLBENZIDINE
4,4'-BIS(DIMETHYLAMINO)BIPHENYL
TIMTEC-BB SBB006258
[1,1'-Biphenyl]-4,4'-diamine,N,N,N'',N'-tetramethyl-
n,n,n',n'-tetramethyl-(1'-biphenyl)-4,4'-diamine
3,5,3'',5''-TETRAMETHYLBENZIDIN
N,N,N',N'-TETRAMETHYL BENZIDINE extrapure AR
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N,N,N',N'-Tetramethyl-4,4'-bianiline
N,N,N',N'-Tetramethyl-4,4'-biphenyldiamine
N,N,N',N'-Tetramethyl-biphenyl-4,4'-diamine
4,4’-bis(n,n-dimeth
N,N,N',N'-Tetramethylbenzidine, 97.5%
N,N,N',N'-Tetramethylbenzidine
N4,N4,N4',N4'-tetraMethyl-[1,1'-biphenyl]-4,4'-diaMine
1’-biphenyl)-4,4’-diamine,n,n,n’,n’-tetramethyl-(
1’-biphenyl]-4,4’-diamine,n,n,n’,n’-tetramethyl-[
4,4’-bis(n,n-dimethylamino)biphenyl
4,4'-Bis(N,N-dimethylamino)biphenyl
Benzidine, N,N,N',N'-tetramethyl-
N,N,N',N'-Tetramethyl-p,p'-benzidine
n,n,n’,n’-tetramethyl-benzidin
n,n,n’,n’-tetramethyl-p,p’-benzidine
N,N,N',N'-Tetramethylbenzidine, 97.50%
N,N,N',N'-Tetramethylbenzidine >
[1,1'-Biphenyl]-4,4'-diamine, N4,N4,N4',N4'-tetramethyl-
N,N,N'N'-Tetramethylbenzidine, ≥95% (HPLC)
4-[4-(dimethylamino)phenyl]-N,N-dimethylaniline
N,N,N',N'-TETRAMETHYLBENZIDINE
N4,N4,N4',N4'-tetramethyl-[1,1'-biphenyl]-4,4'-diamine
366-29-0
-C6H44NCH322
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