ChemicalBook >> CAS DataBase List >>4,4'-Ethylenedianiline
4,4'-Ethylenedianiline
- CAS No.
- 621-95-4
- Chemical Name:
- 4,4'-Ethylenedianiline
- Synonyms
- FR-2210;AKOS AUF02044;DOWEX(R) HCR-W2;Ethylenedianiline;TIMTEC-BB SBB008520;α,α'-bi-p-toluidine;A,A'-BI-P-TOLUIDINE;4,4′-Ethylendianilin;4,4'-diaminodibenzyl;4,4'-DIAMINOBIBENZYL
- CBNumber:
- CB9709726
- Molecular Formula:
- C14H16N2
- Molecular Weight:
- 212.29
- MDL Number:
- MFCD00007923
- MOL File:
- 621-95-4.mol
- MSDS File:
- SDS
Last updated:2023-06-08 17:06:38
Melting point | 133-137 °C(lit.) |
---|---|
Boiling point | 342.14°C (rough estimate) |
Density | 0.9678 (rough estimate) |
vapor pressure | 0.001Pa at 20℃ |
refractive index | 1.4400 (estimate) |
storage temp. | room temp |
form | Powder |
pka | 5.17±0.10(Predicted) |
color | White to Gray to Brown |
BRN | 394999 |
InChI | InChI=1S/C14H16N2/c15-13-7-3-11(4-8-13)1-2-12-5-9-14(16)10-6-12/h3-10H,1-2,15-16H2 |
InChIKey | UHNUHZHQLCGZDA-UHFFFAOYSA-N |
SMILES | C(C1=CC=C(N)C=C1)CC1=CC=C(N)C=C1 |
LogP | 2.25 at 23℃ and pH7.7-8.6 |
CAS DataBase Reference | 621-95-4(CAS DataBase Reference) |
EWG's Food Scores | 1 |
NIST Chemistry Reference | Benzenamine, 4,4'-(1,2-ethanediyl)bis-(621-95-4) |
EPA Substance Registry System | Benzenamine, 4,4'-(1,2-ethanediyl)bis- (621-95-4) |
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 | 36/37/38-20/21/22 | |||||||||
Safety Statements | 26-36/37 | |||||||||
WGK Germany | 2 | |||||||||
RTECS | BY0200000 | |||||||||
HS Code | 2921.59.8090 | |||||||||
HazardClass | IRRITANT | |||||||||
NFPA 704 |
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4,4'-Ethylenedianiline price More Price(11)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 32784 | 4,4′-Ethylenedianiline technical, ≥95% (NT) | 621-95-4 | 10g | $211 | 2024-03-01 | Buy |
TCI Chemical | E0346 | 4,4'-Ethylenedianiline >97.0%(GC)(T) | 621-95-4 | 5g | $273 | 2024-03-01 | Buy |
TCI Chemical | E0346 | 4,4'-Ethylenedianiline >97.0%(GC)(T) | 621-95-4 | 25g | $1093 | 2024-03-01 | Buy |
TRC | E918195 | 4,4''-Ethylenedianiline | 621-95-4 | 250mg | $55 | 2021-12-16 | Buy |
TRC | E918195 | 4,4''-Ethylenedianiline | 621-95-4 | 1g | $100 | 2021-12-16 | Buy |
4,4'-Ethylenedianiline Chemical Properties,Uses,Production
Uses
4,4'-Ethylenedianiline is used as a reagent in the synthesis of new substituted Bis[2-Imino-3(substituted)-4-phenyl-3H-thiazole] derivativatives and in evaluation of their antibacterial activity.
Chemical Properties
Beige powder
Uses
4,4′-Ethylenedianiline may be used as an internal standard for the determination of 4,4′-methylenedianiline in urine samples using gas chromatography coupled with mass spectrometry (GC-MS).
Uses
4,4''-Ethylenedianiline is used as a reagent in the synthesis of new substituted Bis[2-Imino-3(substituted)-4-phenyl-3H-thiazole] derivativatives and in evaluation of their antibacterial activity.
4,4'-Ethylenedianiline Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 160)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Qingdao Scienoc Chemical CO Ltd | +86-0532-68076095 +8618661673503 | info@scienoc.com | China | 113 | 58 |
Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1807 | 55 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29894 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49391 | 58 |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 13214 | 58 |
Kindchem(Nanjing)Co.,Ltd | +86-025-025-85281586 +8618651653755 | sales@kindchem.cn | China | 1227 | 58 |
Shanghai Daeyeon Chemicals Co., Ltd | 021-64478606 +8615900664856 | daeyeon001@vip.163.com | China | 2062 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34571 | 58 |
WinWin Chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 14278 | 58 |
Alfa Chemistry | info@alfa-chemistry.com | United States | 2344 | 58 |
View Lastest Price from 4,4'-Ethylenedianiline manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
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2019-09-02 | 4,4'-Ethylenedianiline
621-95-4
|
US $7.00 / KG | 1KG | 99% | JD 589 | Career Henan Chemical Co | |
![]() |
2019-09-02 | 4,4'-Ethylenedianiline
621-95-4
|
US $7.00 / KG | 1KG | 99% | JD 616 | Career Henan Chemical Co |
-
- 4,4'-Ethylenedianiline
621-95-4
- US $7.00 / KG
- 99%
- Career Henan Chemical Co
-
- 4,4'-Ethylenedianiline
621-95-4
- US $7.00 / KG
- 99%
- Career Henan Chemical Co
621-95-4(4,4'-Ethylenedianiline)Related Search:
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2-Aminobenzylchloride
TERT-BUTYL ISOCYANIDE
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1of4
4,4'-diaminodibenzyl
4,4′-Ethylendianilin
α,αμ-Bi-p-toluidine, 4,4μ-Diaminobibenzyl
TIMTEC-BB SBB008520
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4,4’-(1,2-ethanediyl)bis-benzenamin
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4,4'-Ethylenebis(aniline)
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Aniline, p,p'-ethylenedi-
alpha,alpha'-Bi-p-toluidine (8CI)
Ethylenedianiline
FR-2210
alpha,alpha'-Bi-p-toluidine
4,4'-Diaminobibenzyl
4,4'-Diamino-1,2-diphenylethane
4,4'-(Ethane-1,2-diyl)
4,4'-diamino-sym-diphenylethane
4,4'-ETHYLENEDIANILINE, TECH GRADE
4,4'-ETHYLENEDIANILINE 93+%
4,4'-ETHYLENEDIANILINE 95%
α,α'-bi-p-toluidine
4-[2-(4-AMINOPHENYL)ETHYL]PHENYLAMINE
4,4'-ETHYLENEDIANILINE
4,4'-DIAMINOBIBENZYL
4,4'-DIAMINO-1,2-DIPHENYLETHANE
AKOS AUF02044
A,A'-BI-P-TOLUIDINE
ALPHA,ALPHA'-BI-P-TOLUIDINE
BENZENAMINE, 4,4'-(1,2-ETHANEDIYL)BIS-
DOWEX(R) HCR-W2
LABOTEST-BB LT00159653
4,4'-Diaminodiphenylethane
4,4'-Dibenzyldiamine
p,p'-Diaminodibenzyl
1,2-Di(4-aminophenyl)ethane
1,2-Bis(2-aminophenyl)ethane
1,2-Bis(o-aminophenyl)ethane
4,4'-Ethylenedianiline,97%
4,4'-Ethylenedianiline,95%
p,p’-ethylenedi-anilin
4,4'-(Ethane-1,2-diyl)dianiline
4,4'-Ethylenedianiline>
4,4'-Ethylenedianiline
4,4'-(Ethane-1,2-diyl)dianiline
621-95-4
H2NC6H4CH2CH2C6H4NH2
Building Blocks
Organic Building Blocks
Nitrogen Compounds
Polyamines