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ChemicalBook >> CAS DataBase List >> 4,4'-Methylenebis(2-ethylbenzenamine)

4,4'-Methylenebis(2-ethylbenzenamine)

4,4'-Methylenebis(2-ethylbenzenamine) price.
  • $12 - $505.33
  • Product name: 4,4'-Methylenebis(2-ethylbenzenamine)
  • CAS: 19900-65-3
  • MF: C17H22N2
  • MW: 254.37
  • EINECS:243-420-1
  • MDL Number:MFCD00128916
  • Synonyms:ACETOCURE MBOEA;Benzenamine, 4,4-methylenebis2-ethyl-;4,4'-METHYLENE-BIS(2-ETHYLBENZENEAMINE) [ME-DDM];Methylene-bis-2-ethylaniline;4,4'-Methylene-Bis(2-Ethyl-Benzeneamine) Me-Ddm Lightyellowtobrownoilyliquid;4,4'-Diamino-3,3'-diethyl-diphenylmethane;4,4'-METHYLENE BIS(O-ETHYL ANILINE);4,4'-METHYLENE-BIS(2-ETHYLBENZENEAMINE)
8 prices
Selected condition：
Brand
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • TCI Chemical
Package
  • 5MG
  • 25g
  • 100g
  • 500g
  • 1kg
  • ManufacturerAK Scientific
  • Product number0233AB
  • Product description4,4'-Methylenebis(2-ethylaniline)
  • Packaging25g
  • Price$88
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA410855
  • Product description4,4'-Methylenebis(2-ethylaniline) 98%
  • Packaging25g
  • Price$12
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA410855
  • Product description4,4'-Methylenebis(2-ethylaniline) 98%
  • Packaging100g
  • Price$39
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA410855
  • Product description4,4'-Methylenebis(2-ethylaniline) 98%
  • Packaging500g
  • Price$116
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA410855
  • Product description4,4'-Methylenebis(2-ethylaniline) 98%
  • Packaging1kg
  • Price$170
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0389666
  • Product description4,4'-METHYLENEBIS-(2-ETHYLANILINE) 95.00%
  • Packaging5MG
  • Price$505.33
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberM3167
  • Product description4,4'-Methylenebis(2-ethylaniline) min. 97.0 %
  • Packaging25G
  • Price$70
  • Updated2025-07-31
  • Buy
  • ManufacturerTCI Chemical
  • Product numberM3167
  • Product description4,4'-Methylenebis(2-ethylaniline) min. 97.0 %
  • Packaging100G
  • Price$176
  • Updated2025-07-31
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 0233AB 4,4'-Methylenebis(2-ethylaniline) 25g $88 2021-12-16 Buy
Ambeed A410855 4,4'-Methylenebis(2-ethylaniline) 98% 25g $12 2021-12-16 Buy
Ambeed A410855 4,4'-Methylenebis(2-ethylaniline) 98% 100g $39 2021-12-16 Buy
Ambeed A410855 4,4'-Methylenebis(2-ethylaniline) 98% 500g $116 2021-12-16 Buy
Ambeed A410855 4,4'-Methylenebis(2-ethylaniline) 98% 1kg $170 2021-12-16 Buy
American Custom Chemicals Corporation CHM0389666 4,4'-METHYLENEBIS-(2-ETHYLANILINE) 95.00% 5MG $505.33 2021-12-16 Buy
TCI Chemical M3167 4,4'-Methylenebis(2-ethylaniline) min. 97.0 % 25G $70 2025-07-31 Buy
TCI Chemical M3167 4,4'-Methylenebis(2-ethylaniline) min. 97.0 % 100G $176 2025-07-31 Buy

Properties

Melting point :45.5-46.5 °C(Solv: hexane (110-54-3); benzene (71-43-2)(1:1))
Boiling point :387.59°C (rough estimate)
Density :1.0344 (rough estimate)
refractive index :1.5794 (estimate)
storage temp. :2-8°C(protect from light)
pka :5.10±0.25(Predicted)
InChI :InChI=1S/C17H22N2/c1-3-14-10-12(5-7-16(14)18)9-13-6-8-17(19)15(4-2)11-13/h5-8,10-11H,3-4,9,18-19H2,1-2H3
InChIKey :CBEVWPCAHIAUOD-UHFFFAOYSA-N
SMILES :C(C1=CC=C(N)C(CC)=C1)C1=CC=C(N)C(CC)=C1
CAS DataBase Reference :19900-65-3(CAS DataBase Reference)
EPA Substance Registry System :Benzenamine, 4,4'-methylenebis[2-ethyl- (19900-65-3)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
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
H341 Suspected of causing genetic defects Germ cell mutagenicity Category 2 Warning P201,P202, P281, P308+P313, P405,P501
H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
H371 May cause damage to organs Specific target organ toxicity, single exposure Category 2 Warning P260, P264, P270, P309+P311, P405,P501
H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P273 Avoid release to the environment.
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.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P391 Collect spillage. Hazardous to the aquatic environment
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

4,4'-methylenebis(2-ethylbenzenamine) be used for preparation polyimide and epoxy resin material.

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