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ChemicalBook >> CAS DataBase List >> 4,4'-Ethylenedianiline

4,4'-Ethylenedianiline

4,4'-Ethylenedianiline price.
  • $55 - $2792.97
  • Product name: 4,4'-Ethylenedianiline
  • CAS: 621-95-4
  • MF: C14H16N2
  • MW: 212.29
  • EINECS:210-716-7
  • MDL Number:MFCD00007923
  • Synonyms:4,4'-diaminodibenzyl;4,4′-Ethylendianilin;α,αμ-Bi-p-toluidine, 4,4μ-Diaminobibenzyl;TIMTEC-BB SBB008520;1,2-Bis(4-Aminophenyl)ethane;1,2-Bis(p-aminophenyl)ethane;4,4’-(1,2-ethanediyl)bis-benzenamin ;4,4’-ethylenebis(aniline)
Price11 Properties Safety Information Description
11 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 250mg
  • 1g
  • 5g
  • 10G
  • 25g
  • 50G
  • 100g
  • 1000g
  • ManufacturerAHH
  • Product numberMT-07737
  • Product description4,4'-Diaminobibenzyl 98%
  • Packaging1000g
  • Price$476
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberF161
  • Product description4,4'-Ethylenedianiline
  • Packaging25g
  • Price$610
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0011304
  • Product description4,4'-ETHYLENEDIANILINE 95.00%
  • Packaging10G
  • Price$1185.59
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0011304
  • Product description4,4'-ETHYLENEDIANILINE 95.00%
  • Packaging50G
  • Price$2792.97
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM186676
  • Product description4,4''-Diaminobibenzyl 95%
  • Packaging100g
  • Price$463
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD41000655
  • Product description4,4'-(Ethane-1,2-diyl)dianiline 95+%
  • Packaging100g
  • Price$490
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number32784
  • Product description4,4′-Ethylenedianiline technical, ≥95% (NT)
  • Packaging10g
  • Price$211
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberE0346
  • Product description4,4'-Ethylenedianiline >97.0%(GC)(T)
  • Packaging5g
  • Price$273
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberE0346
  • Product description4,4'-Ethylenedianiline >97.0%(GC)(T)
  • Packaging25g
  • Price$1093
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberE918195
  • Product description4,4''-Ethylenedianiline
  • Packaging250mg
  • Price$55
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberE918195
  • Product description4,4''-Ethylenedianiline
  • Packaging1g
  • Price$100
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-07737 4,4'-Diaminobibenzyl 98% 1000g $476 2021-12-16 Buy
AK Scientific F161 4,4'-Ethylenedianiline 25g $610 2021-12-16 Buy
American Custom Chemicals Corporation CHM0011304 4,4'-ETHYLENEDIANILINE 95.00% 10G $1185.59 2021-12-16 Buy
American Custom Chemicals Corporation CHM0011304 4,4'-ETHYLENEDIANILINE 95.00% 50G $2792.97 2021-12-16 Buy
Chemenu CM186676 4,4''-Diaminobibenzyl 95% 100g $463 2021-12-16 Buy
Crysdot CD41000655 4,4'-(Ethane-1,2-diyl)dianiline 95+% 100g $490 2021-12-16 Buy
Sigma-Aldrich 32784 4,4′-Ethylenedianiline technical, ≥95% (NT) 10g $211 2024-03-01 Buy
TCI Chemical E0346 4,4'-Ethylenedianiline >97.0%(GC)(T) 5g $273 2024-03-01 Buy
TCI Chemical E0346 4,4'-Ethylenedianiline >97.0%(GC)(T) 25g $1093 2024-03-01 Buy
TRC E918195 4,4''-Ethylenedianiline 250mg $55 2021-12-16 Buy
TRC E918195 4,4''-Ethylenedianiline 1g $100 2021-12-16 Buy

Properties

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)
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 Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

4,4′-Ethylenedianiline was used in preparation of molecularly imprinting sol-gel materials for detection of DDT.

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Suppliers and manufacturers

career henan chemical co
4,4'-Ethylenedianiline
$7.00 /1KG
4,4'-Ethylenedianiline CAS: 621-95-4
Qingdao Scienoc Chemical CO Ltd
Shanghai Time Chemicals CO., Ltd.
CONIER CHEM AND PHARMA LIMITED
Zhengzhou Alfa Chemical Co.,Ltd
Kindchem(Nanjing)Co.,Ltd
Shanghai Daeyeon Chemicals Co., Ltd
Hefei TNJ Chemical Industry Co.,Ltd.
WinWin Chemical CO., Limited
Alfa Chemistry